Execution Copy




                                 AMENDED AND RESTATED

                             AGREEMENT AND PLAN OF MERGER

                            dated as of December 6, 1998,

               as amended as of January 29, 1999 and February 9, 1999,

                  and amended and restated as of February 23, 1999,

                                     by and among

                               NEW SCOTTISH POWER PLC,

                                 SCOTTISH POWER PLC,

                                NA GENERAL PARTNERSHIP

                                         and

                                      PACIFICORP





                                   TABLE OF CONTENTS

                This Table of Contents is not part of the Agreement to
              which it is attached but is inserted for convenience only.



                                                                                 Page
                                                                                  No.
                                                                                 ----
                                                                              
ARTICLE I THE MERGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
     1.01 The Merger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
     1.02 Closing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
     1.03 Effective Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
     1.04 Governing Instrument . . . . . . . . . . . . . . . . . . . . . . . . . . .3
     1.05 Directors and Officers of the Surviving Corporation. . . . . . . . . . . .3
     1.06 Effects of the Merger. . . . . . . . . . . . . . . . . . . . . . . . . . .3
     1.07 Further Assurances . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

ARTICLE II CONVERSION OF SHARES. . . . . . . . . . . . . . . . . . . . . . . . . . .4
     2.01 Conversion of Capital Stock. . . . . . . . . . . . . . . . . . . . . . . .4
     2.02 Procedure for Election . . . . . . . . . . . . . . . . . . . . . . . . . .6
     2.03 Exchange of Certificates.. . . . . . . . . . . . . . . . . . . . . . . . .7
     2.04 Withholding Rights.. . . . . . . . . . . . . . . . . . . . . . . . . . . 10

ARTICLE III REPRESENTATIONS AND WARRANTIES OF THE COMPANY. . . . . . . . . . . . . 10
     3.01 Organization and Qualification . . . . . . . . . . . . . . . . . . . . . 10
     3.02 Capital Stock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
     3.03 Authority Relative to this Agreement . . . . . . . . . . . . . . . . . . 13
     3.04 Non-Contravention; Approvals and Consents. . . . . . . . . . . . . . . . 13
     3.05 SEC Reports, Financial Statements and Utility Reports. . . . . . . . . . 15
     3.06 Absence of Certain Changes or Events . . . . . . . . . . . . . . . . . . 15
     3.07 Absence of Undisclosed Liabilities . . . . . . . . . . . . . . . . . . . 16
     3.08 Legal Proceedings. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
     3.09 Information Supplied . . . . . . . . . . . . . . . . . . . . . . . . . . 17
     3.10 Permits; Compliance with Laws and Orders . . . . . . . . . . . . . . . . 17
     3.11 Compliance with Agreements . . . . . . . . . . . . . . . . . . . . . . . 18
     3.12 Taxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
     3.13 Employee Benefit Plans; ERISA. . . . . . . . . . . . . . . . . . . . . . 19
     3.14 Labor Matters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
     3.15 Environmental Matters. . . . . . . . . . . . . . . . . . . . . . . . . . 22
     3.16 Intellectual Property Rights . . . . . . . . . . . . . . . . . . . . . . 25
     3.17 Regulation as a Utility. . . . . . . . . . . . . . . . . . . . . . . . . 25
     3.18 Insurance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
     3.19 Vote Required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
     3.20 [Intentionally Omitted]. . . . . . . . . . . . . . . . . . . . . . . . . 26
     3.21 Ownership of HoldCo or ScottishPower Stock . . . . . . . . . . . . . . . 26

                                      i


     3.22 Article VII of the Company's Articles of Incorporation and Sections
          60.825-60.845 of the BCA Not Applicable. . . . . . . . . . . . . . . . . 26
     3.23 Certain Contracts. . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
     3.24 Year 2000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
     3.25 Joint Venture Representations. . . . . . . . . . . . . . . . . . . . . . 26

ARTICLE IV REPRESENTATIONS AND WARRANTIES OF HOLDCO, SCOTTISHPOWER and the
     partnership.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
     4.01 Organization and Qualification . . . . . . . . . . . . . . . . . . . . . 27
     4.02 Capital Stock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
     4.03 Authority Relative to this Agreement . . . . . . . . . . . . . . . . . . 30
     4.04 Non-Contravention; Approvals and Consents. . . . . . . . . . . . . . . . 30
     4.05 SEC Reports and Financial Statements . . . . . . . . . . . . . . . . . . 32
     4.06 Absence of Certain Changes or Events . . . . . . . . . . . . . . . . . . 32
     4.07 Absence of Undisclosed Liabilities . . . . . . . . . . . . . . . . . . . 33
     4.08 Legal Proceedings. . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
     4.09 Information Supplied . . . . . . . . . . . . . . . . . . . . . . . . . . 33
     4.10 Permits; Compliance with Laws and Orders . . . . . . . . . . . . . . . . 34
     4.11 Compliance with Agreements . . . . . . . . . . . . . . . . . . . . . . . 35
     4.12 Taxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
     4.13 ScottishPower Employee Benefit Plans . . . . . . . . . . . . . . . . . . 36
     4.14 Labor Matters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
     4.15 Environmental Matters. . . . . . . . . . . . . . . . . . . . . . . . . . 38
     4.16 Intellectual Property Rights . . . . . . . . . . . . . . . . . . . . . . 40
     4.17 Vote Required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
     4.18 [Intentionally Omitted . . . . . . . . . . . . . . . . . . . . . . . . . 41
     4.19 Ownership of Company Common Stock. . . . . . . . . . . . . . . . . . . . 41
     4.20 Insurance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
     4.21 Year 2000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
     4.22 Joint Venture Representations. . . . . . . . . . . . . . . . . . . . . . 42

ARTICLE V COVENANTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
     5.01 Covenants of the Company . . . . . . . . . . . . . . . . . . . . . . . . 42
     5.02 Covenants of HoldCo and ScottishPower. . . . . . . . . . . . . . . . . . 47
     5.03 Joint Executive Committee. . . . . . . . . . . . . . . . . . . . . . . . 52
     5.04 Tax Matters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
     5.05 Discharge of Liabilities . . . . . . . . . . . . . . . . . . . . . . . . 52
     5.06 Contracts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
     5.07 No Solicitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
     5.08 Conduct of Business of Merger Sub. . . . . . . . . . . . . . . . . . . . 54
     5.09 Third Party Standstill Agreements. . . . . . . . . . . . . . . . . . . . 54
     5.10 Control of Other Party's Business. . . . . . . . . . . . . . . . . . . . 54

ARTICLE VI ADDITIONAL AGREEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . 55
     6.01 Access to Information. . . . . . . . . . . . . . . . . . . . . . . . . . 55
     6.02 Preparation of Registration Statement and Proxy Statement. . . . . . . . 55

                                      ii


     6.03 Approval of Shareholders.. . . . . . . . . . . . . . . . . . . . . . . . 56
     6.04 Company Affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
     6.05 Auditors' Letters. . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
     6.06 Stock Exchange Listing; Deposit Agreement. . . . . . . . . . . . . . . . 58
     6.07 Restructuring of Merger. . . . . . . . . . . . . . . . . . . . . . . . . 58
     6.08 Regulatory and Other Approvals . . . . . . . . . . . . . . . . . . . . . 59
     6.09 Employee Benefit Plans . . . . . . . . . . . . . . . . . . . . . . . . . 59
     6.10 Company Stock Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
     6.11 Directors' and Officers' Indemnification and Insurance . . . . . . . . . 61
     6.12 HoldCo Governance; Additional Matters. . . . . . . . . . . . . . . . . . 61
     6.13 Expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
     6.14 Brokers or Finders . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
     6.15 Takeover Statutes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
     6.16 Conveyance Taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
     6.17 Rate Matters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
     6.18 Tax Matters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
     6.19 Dividends. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

ARTICLE VII CONDITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
     7.01 Conditions to Each Party's Obligation to Effect the Merger . . . . . . . 65
     7.02 Conditions to Obligation of HoldCo, ScottishPower and Merger Sub to
          Effect the Merger. . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
     7.03 Conditions to Obligation of the Company to Effect the Merger . . . . . . 69

ARTICLE VIII TERMINATION, AMENDMENT AND WAIVER . . . . . . . . . . . . . . . . . . 70
     8.01 Termination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
     8.02 Effect of Termination. . . . . . . . . . . . . . . . . . . . . . . . . . 72
     8.03 Amendment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
     8.04 Waiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

ARTICLE IX GENERAL PROVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . 73
     9.01 Non-Survival of Representations, Warranties, Covenants and Agreements. . 73
     9.02 Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
     9.03 Entire Agreement; Incorporation of Exhibits. . . . . . . . . . . . . . . 75
     9.04 [Intentionally Omitted.] . . . . . . . . . . . . . . . . . . . . . . . . 75
     9.05 Public Announcements . . . . . . . . . . . . . . . . . . . . . . . . . . 75
     9.06 No Third Party Beneficiary . . . . . . . . . . . . . . . . . . . . . . . 76
     9.07 No Assignment; Binding Effect. . . . . . . . . . . . . . . . . . . . . . 76
     9.08 Headings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
     9.09 Invalid Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
     9.10 Governing Law. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
     9.11 Submission to Jurisdiction; Waivers. . . . . . . . . . . . . . . . . . . 76
     9.12 Enforcement of Agreement . . . . . . . . . . . . . . . . . . . . . . . . 77
     9.13 Certain Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . 77
     9.14 Counterparts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
     9.15 WAIVER OF JURY TRIAL . . . . . . . . . . . . . . . . . . . . . . . . . . 79


                                      iii


SCHEDULES

SCHEDULE I     Scheme Consents
SCHEDULE II    Articles of Association of Holdco

EXHIBITS

EXHIBIT A      Scheme of Arrangement
EXHIBIT B      Allotment of Shares
EXHIBIT C      Form of Affiliate Agreement 


                                      iv



                            GLOSSARY OF DEFINED TERMS

          The following terms, when used in this Agreement, have the meanings
ascribed to them in the corresponding Sections of this Agreement listed below:



                                                     
"1935 Act"                              --                  Section 3.02(c)
"ADR Depositary"                        --                  Section 2.01(e)
"ADR Holder Proposal                    --                  Section 6.03(c)
"ADS Consideration"                     --                  Section 2.01(c)(i)
"Advisory Board"                        --                  Section 6.12(b)
"affiliate"                             --                  Section 9.12 (a)
"Affiliate Agreement"                   --                  Section 6.04
"Agreement"                             --                  Preamble
"Alternative Proposal"                  --                  Section 5.08
"Antitrust Division"                    --                  Section 6.08
"Articles of Merger"                    --                  Section 1.03
"BCA"                                   --                  Section 1.01
"beneficially"                          --                  Section 9.12(b)
"business day"                          --                  Section 9.12(c)
"Certificates"                          --                  Section 2.03(b)
"Circular"                              --                  Section 3.09(b)
"Closing"                               --                  Section 1.02
"Closing Date"                          --                  Section 1.02
"Code"                                  --                  Preamble
"Companies Act"                         --                  Section 4.02(a)
"Company"                               --                  Preamble
"Company Affiliates"                    --                  Section 6.04
"Company Budget"                        --                  Section 5.01(e)
"Company Common Stock"                  --                  Preamble 
"Company Disclosure Letter"             --                  Section 3.01(a)
"Company Employee Benefit Plan"         --                  Section 3.13(b)(i)
"Company Financial Statements"          --                  Section 3.05(a)
"Company Joint Venture"                 --                  Section 3.01(b)(ii)
"Company Option"                        --                  Section 2.01(f)
"Company Option Plan"                   --                  Section 2.01(f)
"Company Permits"                       --                  Section 3.10
"Company Preferred Stock"               --                  Section 3.02(a)
"Company SEC Reports"                   --                  Section 3.05(a)
"Company Stock Option"                  --                  Section 6.10(a)
"Company Stockholders' Approval"        --                  Section 6.03(b)
"Company Stockholders' Meeting"         --                  Section 6.03(b)
"Confidentiality Agreement"             --                  Section 6.01
"Constituent Corporations"              --                  Section 1.01
"Contracts"                             --                  Section 3.04(a)
"control," "controlling," "controlled 
  by" and "under common control with"   --                  Section 9.12(a)

                                      v


"Converted Shares"                      --                  Section 2.01(c)(i)
"DOE"                                   --                  Section 3.05(b)
"Effective Time"                        --                  Section 1.03
"Election Date"                         --                  Section 2.02(a)
"Environmental Claims"                  --                  Section 3.15(g)(i)
"Environmental Laws"                    --                  Section 3.15(g)(ii)
"Environmental Permits"                 --                  Section 3.15(b)
"ERISA"                                 --                  Section 3.13(b)(i)
"ERISA Affiliate"                       --                  Section 3.13(b)(iii)
"Exchange Act"                          --                  Section 3.04(b)
"Exchange Agent"                        --                  Section 2.03(a)
"Exchange Fund"                         --                  Section 2.03(a)
"FERC"                                  --                  Section 3.05(b)
"FSA"                                   --                  Section 3.09(b)
"FTA"                                   --                  Section 7.01(k)
"FTC"                                   --                  Section 6.08
"Governmental or Regulatory Authority"  --                  Section 3.04(a)
"group"                                 --                  Section 9.12(f)
"Hazardous Materials"                   --                  Section 3.15(g)(iii)
"HoldCo ADRs"                           --                  Preamble
"HoldCo ADSs"                           --                  Preamble
"HoldCo Employee Benefit Plans          --                  Section 4.13(b)
"HoldCo Group"                          --                  Section 5.02(k)
"HoldCo Ordinary Shares"                                    Preamble
"HoldCo Share Schemes"                  --                  Section 4.02(a)
"HoldCo Special Share"                  --                  Schedule II
"HSR Act"                               --                  Section 3.04(b)
"Intellectual Property"                 --                  Section 3.16
"Joint Executive Committee"             --                  Section 5.03(a)
"Joint Venture"                         --                  Section 301(b)(i)
"knowledge"                             --                  Section 9.13(d)
"laws"                                  --                  Section 3.04(a)
"Lien"                                  --                  Section 3.02(b)
"Listing Particulars"                   --                  Section 3.09(b)
"LSE"                                   --                  Section 2.03(e)
"material adverse effect"               --                  Section 9.12(e)
"Merger"                                --                  Preamble
"Merger Consideration"                  --                  Section 2.01(c)(i)
"Merger Ordinary Shares"                --                  Preamble
"Merger Sub"                            --                  Preamble
"Merger Sub Common Stock"               --                  Section 2.01
"MMC"                                   --                  Section 7.01(k)
"New Facilities"                        --                  Section 9.13(f)
"NYSE"                                  --                  Section 2.03(e)
"OFFER"                                 --                  Section 7.01(l)
"OFT"                                   --                  Section 7.01(k)

                                      vi


"OFWAT"                                 --                  Section 7.01(l)
"Options"                               --                  Section 3.02(a)
"orders"                                --                  Section 3.04(a)
"Ordinary Share Consideration"          --                  Section 2.01(c)(i)
"Ordinary Share Election"               --                  Section 2.02
"Ordinary Share Election Form"          --                  Section 2.02
"Original Agreement"                    --                  Preamble
"Partnership"                           --                  Preamble
"Partnership Agreement"                 --                  Section 4.01(a)
"Partnership Loan Note"                 --                  Section 2.01(e)
"person"                                --                  Section 9.13(g)
"Plan"                                  --                  Section 3.12(b)(ii)
"Policies"                              --                  Section 4.14(b)
"Power Act"                             --                  Section 3.05(b)
"Proxy Statement"                       --                  Section 3.09(a)
"qualified stock options"               --                  Section 6.10(a)
"RCF"                                   --                  Section 9.13(h)
"Registration Statement"                --                  Section 4.09
"Release"                               --                  Section 3.15(g)(iv)
"Representatives"                       --                  Section 9.13(i)
"Review Material"                       --                  Section 6.01
"Sales Price"                           --                  Section 2.03(e)
"Scheme of Arrangement"                 --                  Preamble
"Scheme Consents"                       --                  Section 9.13(k)
"Scheme Date"                           --                  Section 2.01(c)
"Scheme Document"                       --                  Section 9.13(l)
"ScottishPower"                         --                  Preamble
"ScottishPower ADRs"                    --                  Preamble
"ScottishPower ADSs"                    --                  Preamble
"ScottishPower Budget"                  --                  Section 5.02(e)
"ScottishPower Disclosure Documents"    --                  Section 3.09(b)
"ScottishPower Disclosure Letter"       --                  Section 4.01(a)
"ScottishPower Employee Benefit Plans"  --                  Section 4.13
"ScottishPower Financial Statements"    --                  Section 4.05
"ScottishPower Joint Venture"           --                  Section 3.01(b)(iii)
"ScottishPower Ordinary Shares"         --                  Preamble
"ScottishPower Permits"                 --                  Section 4.10
"ScottishPower SEC Reports"             --                  Section 4.05
"ScottishPower Share Schemes"           --                  Section 4.02(a)
"ScottishPower Shareholders' Approval"  --                  Section 6.03(a)
"ScottishPower Shareholders' Meeting"   --                  Section 6.03(a)
"ScottishPower Special Share"           --                  Section 4.02(a)
"SEC"                                   --                  Section 3.04(b)
"Secretary of State"                    --                  Section 1.03
"Securities Act"                        --                  Section 3.04(b)
"Share Transfer"                        --                  Preamble

                                      vii


"SOS"                                   --                  Section 7.01(k)
"Subsidiary"                            --                  Section 9.13(j)
"Surviving Corporation"                 --                  Section 1.01
"Surviving Corporation Common Stock"    --                  Section 2.01
"taxes"                                 --                  Section 3.12(g)
"Trading Day"                           --                  Section 2.03(e)
"UK Code"                               --                  Section 6.03(a)


                                      viii



          This AMENDED AND RESTATED AGREEMENT AND PLAN OF MERGER, dated as of 
December 6, 1998 and amended as of January 29, 1999 and February 9, 1999, and 
amended and restated as of February 23, 1999 (this "AGREEMENT"), is made and 
entered into by and among NEW SCOTTISH POWER PLC, a public limited company 
incorporated under the laws of Scotland ("HOLDCO"), SCOTTISH POWER PLC, a 
public limited company incorporated under the laws of Scotland 
("SCOTTISHPOWER"), NA GENERAL PARTNERSHIP, a Nevada general partnership 
indirectly wholly owned by ScottishPower (the "PARTNERSHIP"), and PACIFICORP, 
an Oregon corporation (the "COMPANY"), and, with respect to SECTION 2.01 
hereof only, Scottish Power NA 1 Limited, a limited liability company 
incorporated under the laws of Scotland ("UKSUB1") and Scottish Power NA 2 
Limited, a limited liability company incorporated under the laws of Scotland 
("UKSUB2").

          WHEREAS, ScottishPower, the Partnership, UKSub1, UKSub2 and the 
Company entered into an Agreement and Plan of Merger dated as of December 6, 
1998 and amended as of January 29, 1999 and February 9, 1999 (the "ORIGINAL 
AGREEMENT");

          WHEREAS, HoldCo, ScottishPower, the Partnership, UKSub1, UKSub2 and 
the Company wish to amend and restate the Original Agreement in its entirety, 
effective as of the date set forth in SECTION 9.03(c);

          WHEREAS, the Board of Directors of ScottishPower intends to 
recommend to its shareholders a proposal to introduce HoldCo as a new holding 
company for the ScottishPower group pursuant to a scheme of arrangement 
sanctioned by the Court of Session, Edinburgh (the "SCHEME OF ARRANGEMENT"), 
substantially in the form of the draft Scheme of Arrangement attached hereto 
as Exhibit A subject to such amendments as ScottishPower may reasonably deem 
necessary or desirable; PROVIDED, that if such amendments would have a 
material adverse effect on the benefits of the Merger for the holders of 
Company Common Stock, such amendments may only be effected with the prior 
written consent of the Company;

          WHEREAS, pursuant to the Scheme of Arrangement, (A) all ordinary 
shares of 50 pence each of ScottishPower ("SCOTTISHPOWER ORDINARY SHARES") 
will be cancelled and the holders thereof will receive in place of the 
ScottishPower Ordinary Shares then held by them an identical number of 
ordinary shares of 50 pence each of HoldCo ("HOLDCO ORDINARY SHARES"), and 
(B) all ScottishPower Ordinary Shares represented by American Depositary 
Shares of ScottishPower ("SCOTTISHPOWER ADSS"), each representing four (4) 
ScottishPower Ordinary Shares and evidenced by American Depositary Receipts 
("SCOTTISHPOWER ADRS"), will be cancelled and the holders thereof will 
receive in place of the ScottishPower ADSs then held by them an identical 
number of American Depositary Shares of HoldCo ("HOLDCO ADSS"), each 
representing four (4) HoldCo Ordinary Shares and evidenced by American 
Depositary Receipts ("HOLDCO ADRS");

          WHEREAS, after the Scheme Date (as defined in SECTION 2.01) and 
prior to the Closing Date (as defined in SECTION 1.02) ScottishPower shall 
transfer to HoldCo all of the outstanding shares of UKSub 1 and UKSub 2 
("SHARE TRANSFER");

          WHEREAS, the Boards of Directors of HoldCo, ScottishPower and the 
Company and the partners of the Partnership, have each determined that it is 
advisable and in the best 

                                      


interests of their respective stockholders and partners, as the case may be, 
to consummate, and have approved, the business combination transaction 
provided for herein in which Merger Sub (as defined below) would merge with 
and into the Company and the Company would become an indirect, wholly-owned 
subsidiary of HoldCo (the "MERGER") pursuant to the terms of this Agreement, 
whereby each issued and outstanding share of common stock of the Company (the 
"COMPANY COMMON STOCK"), other than shares owned directly or indirectly by 
HoldCo, ScottishPower, the Partnership, Merger Sub or the Company, will be 
converted into the right to receive either (i) HoldCo ADSs evidenced by 
HoldCo ADRs or (ii) HoldCo Ordinary Shares (the "MERGER ORDINARY SHARES");

          WHEREAS, immediately prior to the Closing Date (as defined in 
SECTION 1.02), an Oregon corporation wholly-owned by the Partnership ("MERGER 
SUB") will be formed for the purpose of effectuating the Merger;

          WHEREAS, the respective Boards of Directors of HoldCo, 
ScottishPower and the Company, and the partners of the Partnership, have 
determined that the Merger is in furtherance of and consistent with their 
respective long-term business strategies and is fair to and in the best 
interests of their respective shareholders and stockholders, each of HoldCo 
and ScottishPower has approved this Agreement and the Merger, UKSub 1 and 
UKSub 2 in their capacity as general partners of the Partnership and as 
parties to SECTION 2.01 have approved this Agreement and the Merger, and the 
Partnership has agreed that, immediately following the formation of Merger 
Sub, it will approve this Agreement and the Merger as the sole stockholder of 
Merger Sub;

          WHEREAS, for federal income tax purposes, it is intended that the 
Merger shall qualify as a reorganization within the meaning of Section 368(a) 
of the Internal Revenue Code of 1986, as amended (the "CODE"); and

          WHEREAS, HoldCo, ScottishPower, the Partnership and the Company 
desire to make certain representations, warranties and agreements in 
connection with the Merger and also to prescribe various conditions to the 
Merger;

          NOW, THEREFORE, in consideration of the mutual covenants and 
agreements set forth in this Agreement, and for other good and valuable 
consideration, the receipt and sufficiency of which are hereby acknowledged, 
the parties hereto agree as follows:

                                   ARTICLE I 
                                  THE MERGER

          1.01 THE MERGER.  Upon the terms and subject to the conditions of 
this Agreement, at the Effective Time (as defined in SECTION 1.03), Merger 
Sub shall be merged with and into the Company in accordance with the Business 
Corporation Act of the State of Oregon (the "BCA").  At the Effective Time, 
the separate existence of Merger Sub shall cease and the Company shall 
continue as the surviving corporation in the Merger (the "SURVIVING 
CORPORATION").  Merger Sub and the Company are sometimes referred to herein 
as the "CONSTITUENT CORPORATIONS".  As a result of the Merger, the 
outstanding shares of capital stock of 

                                      2


the Constituent Corporations shall be converted and cancelled in the manner 
provided in Article II.

          1.02 CLOSING.  Unless this Agreement shall have been terminated and 
the transactions herein contemplated shall have been abandoned pursuant to 
SECTION 8.01, and subject to the satisfaction or waiver (where applicable) of 
the conditions set forth in ARTICLE VII, the consummation of the Merger (the 
"CLOSING") will take place at the offices of Milbank, Tweed, Hadley & McCloy, 
1 Chase Manhattan Plaza, New York, New York  10005, at 10:00 a.m., local 
time, on the fifth business day following satisfaction or waiver (where 
applicable) of the conditions set forth in ARTICLE VII, unless another date, 
time or place is agreed to in writing by the parties hereto (the "CLOSING 
DATE").  At the Closing there shall be delivered to HoldCo, ScottishPower, 
the Partnership, Merger Sub and the Company the certificates and other 
documents and instruments required to be delivered under ARTICLE VII.

          1.03 EFFECTIVE TIME.  At the Closing, the parties shall cause to be 
duly prepared and executed by the Company as the Surviving Corporation and 
Merger Sub articles of merger (the "ARTICLES OF MERGER") for filing on, or as 
soon as practicable after, the Closing Date with the Secretary of State of 
the State of Oregon (the "SECRETARY OF STATE"), as provided in Section 60.494 
of the BCA.  The Merger shall become effective at the time of the filing of 
the Articles of Merger with the Secretary of State (such date and time being 
referred to herein as the "EFFECTIVE TIME"). 

          1.04 GOVERNING INSTRUMENT.  At the Effective Time, (i) the Articles 
of Incorporation of the Company as in effect immediately prior to the 
Effective Time shall be the Articles of Incorporation of the Surviving 
Corporation until thereafter amended as provided by law and such Articles of 
Incorporation, and (ii) the Bylaws of the Company as in effect immediately 
prior to the Effective Time shall be the Bylaws of the Surviving Corporation 
until thereafter amended as provided by law, the Articles of Incorporation of 
the Surviving Corporation and such Bylaws.

          1.05 DIRECTORS AND OFFICERS OF THE SURVIVING CORPORATION.  The 
individuals listed on SCHEDULE I shall, from and after the Effective Time, be 
the directors and executive officers, respectively, of the Company as the 
Surviving Corporation until their successors shall have been duly elected or 
appointed and qualified or until their earlier death, resignation or removal 
in accordance with the Surviving Corporation's Articles of Incorporation and 
Bylaws.

          1.06 EFFECTS OF THE MERGER.  Subject to the foregoing, the effects 
of the Merger shall be as provided in the applicable provisions of the BCA.

          1.07 FURTHER ASSURANCES.  Each party hereto will, either prior to 
or after the Effective Time, execute such further documents, instruments, 
deeds, bills of sale, assignments and assurances and take such further 
actions as may reasonably be requested by one or more of the other parties 
hereto to consummate the Merger, to vest the Surviving Corporation with full 
title to all assets, properties, privileges, rights, approvals, immunities 
and franchises of either of the Constituent Corporations or to effect the 
other purposes of this Agreement.

                                      3


                                ARTICLE II     
                             CONVERSION OF SHARES

          2.01 CONVERSION OF CAPITAL STOCK.  At the Effective Time, by virtue 
of the Merger and, with respect to clauses (a)-(c), (f) and (g) hereof, 
without any action on the part of the holder thereof:

          (a)  CAPITAL STOCK OF MERGER SUB.  Each issued and outstanding 
share of the common stock of Merger Sub ("MERGER SUB COMMON STOCK") 
outstanding immediately prior to the Effective Time shall be cancelled and 
the Surviving Corporation shall issue to the Partnership at the Effective 
Time such number of shares of common stock as is equal to the number of 
shares of Merger Sub Common Stock, with the same rights, powers and 
privileges as the Merger Sub Common Stock, and shall constitute the only 
outstanding shares of common stock of the Surviving Corporation ("SURVIVING 
CORPORATION COMMON STOCK").

          (b)  CANCELLATION OF TREASURY STOCK AND STOCK OWNED BY HOLDCO, 
SCOTTISHPOWER AND SUBSIDIARIES.  All shares of Company Common Stock that are 
owned by the Company as treasury stock and any shares of Company Common Stock 
owned by HoldCo, ScottishPower, the Partnership, Merger Sub or any other 
wholly-owned Subsidiary (as defined in SECTION 9.12) of HoldCo or 
ScottishPower, shall be canceled and retired and shall cease to exist and no 
stock of HoldCo or other consideration shall be delivered in exchange 
therefor.  

          (c)  CONVERSION OF COMPANY COMMON STOCK.  (i)  Each issued and 
outstanding share of Company Common Stock (other than shares to be cancelled 
in accordance with SECTION 2.01(b)), shall be converted into the right to 
receive (A) .58 HoldCo ADSs (the "ADS CONSIDERATION"), or (B) if a properly 
completed Ordinary Share Election Form (as defined in SECTION 2.02) shall 
have been submitted to the Exchange Agent (as defined in SECTION 2.02) on a 
timely basis with respect to such share of Company Common Stock, 2.32 fully 
paid and nonassessable Merger Ordinary Shares (the "ORDINARY SHARE 
CONSIDERATION"; the Ordinary Share Consideration and the ADS Consideration 
are each sometimes referred to herein as the "MERGER CONSIDERATION").  All 
shares of Company Common Stock to be converted into shares of HoldCo ADSs or 
Merger Ordinary Shares pursuant to this SECTION 2.01(c) are hereinafter 
referred to as "CONVERTED SHARES."

          (ii) If, (A) prior to the time at which the Scheme of Arrangement 
becomes effective (the "SCHEME DATE"), ScottishPower shall pay a dividend in, 
subdivide, consolidate or, except pursuant to the Scheme of Arrangement, 
issue by capitalization of its reserves, any ScottishPower Ordinary Shares or 
(B) following the Scheme Date and prior to the Effective Time, HoldCo shall 
pay a dividend in, subdivide, consolidate or issue by capitalization of its 
reserves, any HoldCo Ordinary Shares, as applicable, the Merger Consideration 
shall be multiplied by a fraction, the numerator of which shall be the number 
of ScottishPower Ordinary Shares or HoldCo Ordinary Shares, as applicable, 
outstanding immediately after, and the denominator of which shall be the 
number of such shares outstanding immediately before, the occurrence of such 
event, and the resulting product shall from and after the date of such event 
be the Merger Consideration subject to further adjustment in accordance with 
this sentence.

                                      4



          (iii)     All shares of Company Common Stock converted in 
accordance with paragraph (i) of this SECTION 2.01(c) shall no longer be 
outstanding and shall, as part of the consideration for the allotment and 
issue by HoldCo referred to in SECTION 2.01(e) below, automatically be 
canceled and retired and shall cease to exist, and each holder of a 
certificate representing any such shares shall cease to have any rights with 
respect thereto, except the right to receive the Merger Consideration and any 
cash in lieu of fractional HoldCo ADSs or Merger Ordinary Shares (determined 
in accordance with SECTION 2.03(e)), upon the surrender of such certificate 
in accordance with SECTION 2.03, without interest.

          (d)  UKSub 1 shall continue to be the owner of a 90% general 
partnership interest in the Partnership, and UKSub 2 shall continue to be the 
owner of a 10% general partnership interest in the Partnership.

          (e)  As consideration for the acquisition by the Partnership of the 
Surviving Corporation Common Stock in accordance with SECTION 2.01(a):  (i) 
the Partnership agrees to issue a loan note to HoldCo in the form and in an 
amount to be mutually agreed upon by HoldCo and the Partnership (the 
"PARTNERSHIP LOAN NOTE"), (ii) UKSub 1 agrees to allot and issue to HoldCo 
fully paid ordinary shares of L1 each and (iii) UKSub 2 agrees to allot and 
issue to HoldCo fully paid ordinary shares of L1 each.  In consideration of 
the other steps referred to in this SECTION 2.01 (including, to the extent 
set out in column A of EXHIBIT B attached hereto, the issue of the 
Partnership Loan Note by the Partnership), HoldCo shall allot and issue (i) 
the number of HoldCo Ordinary Shares represented by HoldCo ADSs to be issued 
in the Merger to HoldCo's United States Depositary (the "ADR DEPOSITARY") on 
behalf of the holders of Company Common Stock entitled thereto for the 
purposes of giving effect to the conversion and exchange referred to in this 
Article II, and (ii) the number of Merger Ordinary Shares to be issued in the 
Merger.  In consideration of the other steps referred to in this SECTION 2.01 
(including, to the extent set out in column B of EXHIBIT B, the issues of 
ordinary shares by UKSub 1 and UKSub 2 referred to above), HoldCo shall allot 
and issue (i) the number of HoldCo Ordinary Shares represented by HoldCo ADSs 
to be issued in the Merger to the ADR Depositary on behalf of the holders of 
Company Common Stock entitled thereto for the purposes of giving effect to 
the conversion and exchange referred to in this Article II, and (ii) the 
number of Merger Ordinary Shares to be issued in the Merger.

          (f)  Subject to the terms and conditions of the Company's Stock 
Incentive Plan (the "COMPANY OPTION PLAN") and the stock option agreements 
executed pursuant thereto, each option to purchase Company Common Stock 
granted thereunder that is outstanding at the Effective Time (a "COMPANY 
OPTION") shall be converted into an option to acquire, on the same terms and 
conditions as were applicable under the Company Option Plan at the Effective 
Time, a number of (i) HoldCo ADSs equal to the ADS Consideration, or (ii) 
Merger Ordinary Shares equal to the Ordinary Share Consideration, in each 
case multiplied by the number of shares of Company Common Stock subject to 
such option immediately prior to the Effective Time, on the basis described 
in SECTION 6.10.  The Company as the Surviving Corporation and HoldCo shall 
take all action necessary to ensure that HoldCo has control of the operation 
of the Company Option Plan and the Company Restricted Stock Plans.

                                      5


          (g)  Subject to SECTION 5.01 (c)(iv)(C), the Company Preferred 
Stock (as defined below) shall not be affected by the Merger and shall 
continue to have the same rights and preferences as were in effect prior to 
consummation of the Merger.

          2.02 PROCEDURE FOR ELECTION.  At such time as shall be sufficient 
to permit the holders of Company Common Stock to exercise their right to make 
an election pursuant to this SECTION 2.02, HoldCo will make available to all 
holders of Company Common Stock of record a letter of transmittal and 
election form and other appropriate materials (collectively, the "ORDINARY 
SHARE ELECTION FORM") providing for such holder to elect to receive the 
Ordinary Share Consideration with respect to all or any portion of such 
holder's shares of Company Common  Stock ("ORDINARY SHARE ELECTION").  As of 
the Election Date (as hereinafter defined), any share of Company Common Stock 
with respect to which there shall not have been effected such election by 
submission to the Exchange Agent (as defined in SECTION 2.03) of an 
effective, properly completed Ordinary Share Election Form shall be converted 
in the Merger into the right to receive the ADS Consideration.

          (a)  Any election to receive the Ordinary Share Consideration shall 
have been validly made only if the Exchange Agent shall have received by 5:00 
p.m., New York City time, on or prior to the Election Date, an Ordinary Share 
Election Form properly completed and executed (with the signature or 
signatures thereon guaranteed if required by the Ordinary Share Election 
Form) by such holder of shares of Company Common Stock.  As used herein, 
"ELECTION DATE" means a date announced by HoldCo, in a news release delivered 
to the Dow Jones News Service, as the last day on which an Ordinary Share 
Election Form will be accepted; PROVIDED, HOWEVER, that such date shall be a 
business day no earlier than five (5) business days prior to the date on 
which the Effective Time occurs and shall be at least five (5), and not more 
than 20, business days following the date of such news release; PROVIDED 
FURTHER, that, subsequent to such announcement, HoldCo shall have the right 
to change such Election Date to a later date so long as such later date is 
(i) at least five (5) business days following the date of notice of such 
change and (ii) not later than the date on which the Effective Time occurs.  
HoldCo shall have the right to make reasonable determinations and to 
establish reasonable procedures (not inconsistent with the terms of this 
Agreement) in guiding the Exchange Agent in its determination as to the 
validity of Ordinary Share Election Forms and of any revision, revocation or 
withdrawal thereof.

          (b)  Two or more holders of shares of Company Common Stock who are 
determined to constructively own such shares owned by each other by virtue of 
Section 318(a) of the Code and who so certify to HoldCo's reasonable 
satisfaction, and any single holder of shares of Company Common Stock who 
holds such shares in two or more different names and who so certifies to 
HoldCo's reasonable satisfaction, may submit a joint Ordinary Share Election 
Form covering the aggregate shares of Company Common Stock owned by all such 
holders or by such single holder, as the case may be.  For all purposes of 
this Agreement, each such group of holders which, and each such single holder 
who, submits a joint Ordinary Share Election Form shall be treated as a 
single holder of shares of Company Common Stock.

          (c)  Record holders of shares of Company Common Stock who are 
nominees only may submit a separate Ordinary Share Election Form for each 
beneficial owner for whom such record holder is a nominee; PROVIDED, HOWEVER, 
that, at the request of HoldCo, such record 

                                      6


holder shall certify to the reasonable satisfaction of HoldCo that such 
record holder holds such shares as nominee for the beneficial owner thereof.  
For purposes of this Agreement, each beneficial owner for which an Ordinary 
Share Election Form is submitted will be treated as a separate holder of 
shares of Company Common Stock subject, however, to SECTION 2.02(b).

          (d)  Any holder of shares of Company Common Stock may at any time 
prior to 5:00 p.m. New York City time, on the Election Date revoke such 
holder's election by written notice to the Exchange Agent received at any 
time prior to 5:00 p.m., New York City time, on the Election Date.

          2.03 EXCHANGE OF CERTIFICATES.  (a) EXCHANGE AGENT.  Promptly 
following the Effective Time, (i) HoldCo shall issue to and deposit with the 
ADR Depositary, for the benefit of the holders of shares of Company Common 
Stock converted into the ADS Consideration in accordance with Section 
2.01(c), HoldCo Ordinary Shares in an amount sufficient to permit the ADR 
Depositary to issue HoldCo ADRs representing the number of HoldCo ADSs 
issuable pursuant to Section 2.01(c) and (ii) HoldCo shall, for the benefit 
of the holders of the shares of Company Common Stock converted into Merger 
Ordinary Shares in the Merger, make available to the Surviving Corporation 
for deposit with a bank or trust company designated before the Closing Date 
by HoldCo and reasonably acceptable to the Company (the "EXCHANGE AGENT"), 
(A) certificates representing the number of duly authorized whole Merger 
Ordinary Shares issuable in accordance with SECTION 2.01(c), and (B) an 
amount of cash equal to the aggregate amount payable in lieu of fractional 
HoldCo ADSs and Merger Ordinary Shares in accordance with SECTION 2.03(e) 
(such cash, certificates representing Merger Ordinary Shares and HoldCo ADRs 
representing HoldCo ADSs, together with any dividends or distributions with 
respect thereto being hereinafter referred to as the "EXCHANGE FUND"), to be 
held for the benefit of and distributed to the holders of Converted Shares in 
accordance with this Section.  The Exchange Agent shall agree to hold such 
Merger Ordinary Shares and funds for delivery as contemplated by this Section 
and upon such additional terms as may be agreed upon by the Exchange Agent, 
the Company and HoldCo.  HoldCo shall cause the ADR Depositary to issue 
through and upon the instructions of the Exchange Agent, for the benefit of 
the holders of shares of the Company Common Stock converted into the ADS 
Consideration in accordance with SECTION 2.01(c), HoldCo ADRs representing 
the number of HoldCo ADSs issuable pursuant to SECTION 2.01(c).  Neither 
HoldCo, ScottishPower, their respective affiliates nor holders of Converted 
Shares shall be responsible for any stamp duty reserve tax payable in 
connection with the ADS Consideration.  The Exchange Agent shall invest any 
cash included in the Exchange Fund as directed by the Surviving Corporation 
on a daily basis.  Any interest and other income resulting from such 
investments shall promptly be paid to the Surviving Corporation.

          (b)  EXCHANGE PROCEDURES.  As soon as reasonably practicable after 
the Effective Time, the Surviving Corporation shall cause the Exchange Agent 
to mail to each holder of record of a certificate or certificates which 
immediately prior to the Effective Time represented outstanding shares of 
Company Common Stock (the "CERTIFICATES") whose shares are converted pursuant 
to this ARTICLE II into the right to receive HoldCo ADSs or Merger Ordinary 
Shares (i) a letter of transmittal (which shall specify that delivery shall 
be effected, and risk of loss and title to the Certificates shall pass, only 
upon delivery of the Certificates to the Exchange Agent and shall be in such 
form and have such other provisions as the Surviving Corporation or 

                                      7


HoldCo may reasonably specify) and (ii) instructions for use in effecting the 
surrender of the Certificates in exchange for certificates representing 
HoldCo ADRs which represent HoldCo ADSs, and Merger Ordinary Shares and cash 
in lieu of fractional HoldCo ADSs or Merger Ordinary Shares.  Upon surrender 
of a Certificate for cancellation to the Exchange Agent, together with such 
letter of transmittal duly executed and completed in accordance with its 
terms, the holder of such Certificate shall be entitled to receive in 
exchange therefor (i) one or more HoldCo ADRs representing, in the aggregate, 
that whole number of HoldCo ADSs and/or a certificate or certificates 
representing that whole number of Merger Ordinary Shares elected to be 
received in accordance with SECTION 2.02, (ii) the amount of dividends or 
other distributions, if any, with a record date on or after the Effective 
Time which theretofore became payable with respect to such HoldCo ADSs and 
Merger Ordinary Shares, and (iii) the cash amount payable in lieu of 
fractional HoldCo ADSs and Merger Ordinary Shares in accordance with SECTION 
2.03(e), in each case which such holder has the right to receive pursuant to 
the provisions of this ARTICLE II, and the Certificate so surrendered shall 
forthwith be canceled.  In no event shall the holder of any Certificate be 
entitled to receive interest on any funds to be received in the Merger.  In 
the event of a transfer of ownership of Company Common Stock which is not 
registered in the transfer records of the Company, one or more HoldCo ADRs 
representing, in the aggregate, that whole number of HoldCo ADSs and/or a 
certificate or certificates representing that whole number of Merger Ordinary 
Shares elected to be received in accordance with SECTION 2.02, plus the cash 
amount payable in lieu of fractional HoldCo ADSs and Merger Ordinary Shares 
in accordance with SECTION 2.03(e), may be issued to a transferee if the 
Certificate representing such Company Common Stock is presented to the 
Exchange Agent accompanied by all documents required to evidence and effect 
such transfer and by evidence that any applicable stock transfer taxes have 
been paid.  Until surrendered as contemplated by this SECTION 2.03(b), each 
Certificate shall be deemed at any time after the Effective Time for all 
corporate purposes of HoldCo, except as limited by SECTION 2.03(c) below and 
subject to applicable law, to represent ownership of the whole number of 
HoldCo ADSs and/or Merger Ordinary Shares into which the number of shares of 
Company Common Stock shown thereon have been converted as contemplated by 
this ARTICLE II.  Notwithstanding the foregoing, Certificates representing 
Company Common Stock surrendered for exchange by any person constituting an 
"AFFILIATE" of the Company for purposes of SECTION 6.04 shall not be 
exchanged until HoldCo has received an Affiliate Agreement (as defined in 
SECTION 6.04) as provided in SECTION 6.04.

          (c)  DISTRIBUTIONS WITH RESPECT TO UNEXCHANGED SHARES.  No 
dividends or other distributions declared, made or paid after the Effective 
Time with respect to HoldCo Ordinary Shares with a record date on or after 
the Effective Time shall be paid to the holder of any unsurrendered 
Certificate with respect to the HoldCo ADSs and Merger Ordinary Shares 
represented thereby and no cash payment in lieu of fractional HoldCo ADSs and 
Merger Ordinary Shares shall be paid to any such holder pursuant to SECTION 
2.03(e) until the holder of record of such Certificate shall surrender such 
Certificate in accordance with this Section.  Subject to the effect of 
applicable laws, following surrender of any such Certificate, there shall be 
paid to the record holder of the certificates representing the HoldCo ADRs 
which represent HoldCo ADSs and Merger Ordinary Shares issued in exchange 
therefor, without interest, (i) at the time of such surrender, the amount of 
dividends or other distributions, if any, with a record date on or after the 
Effective Time which theretofore became payable, but which were not paid by 
reason of the immediately preceding sentence, with respect to such HoldCo 
ADSs and Merger 

                                      8


Ordinary Shares and (ii) at the appropriate payment date, the amount of 
dividends or other distributions with a record date on or after the Effective 
Time but prior to surrender and a payment date subsequent to surrender 
payable with respect to such HoldCo ADSs and Merger Ordinary Shares.

          (d)  NO FURTHER OWNERSHIP RIGHTS IN COMPANY COMMON STOCK.  All 
HoldCo ADSs and Merger Ordinary Shares issued upon the surrender for exchange 
of Certificates in accordance with the terms hereof (including any cash paid 
pursuant to SECTION 2.03(e)) shall be deemed to have been issued at the 
Effective Time in full satisfaction of all rights pertaining to the Converted 
Shares represented thereby, subject, however, to the Surviving Corporation's 
obligation to pay any dividends which may have been declared by the Company 
on the shares of Company Common Stock in accordance with the terms of this 
Agreement and which remained unpaid at the Effective Time.  From and after 
the Effective Time, the stock transfer books of the Company shall be closed 
and there shall be no further registration of transfers thereon of the shares 
of Company Common Stock which were outstanding immediately prior to the 
Effective Time.  If, after the Effective Time, Certificates are presented to 
the Surviving Corporation for any reason, they shall be canceled and 
exchanged as provided in this Section.

          (e)  NO FRACTIONAL SHARES.  No certificate or scrip representing 
fractional HoldCo ADSs or Merger Ordinary Shares will be issued in the Merger 
upon the surrender for exchange of Certificates, and such fractional HoldCo 
ADS or Merger Ordinary Share interests will not entitle the owner thereof to 
vote or to any rights of a holder of HoldCo ADSs or Merger Ordinary Shares.  
In lieu of any such fractional HoldCo ADS or Merger Ordinary Share, each 
holder of Certificates who would otherwise have been entitled to a fraction 
of HoldCo ADS or Merger Ordinary Share in exchange for such Certificates 
pursuant to this Section shall receive from the Exchange Agent, as 
applicable, (i) a cash payment in lieu of such fractional HoldCo ADS 
determined by multiplying (A) the Sales Price (as defined below) of a HoldCo 
ADS on the last Trading Day (as defined below) immediately preceding the 
Closing Date by (B) the fractional HoldCo ADS interest to which such holder 
would otherwise be entitled, and/or (ii) a cash payment in lieu of such 
fractional Merger Ordinary Share determined by multiplying (A) the Sales 
Price of a HoldCo ADS Ordinary Share on the last Trading Day immediately 
preceding the Closing Date by (B) the fractional Merger Ordinary Share 
interest to which such holder would otherwise be entitled.  The term "SALES 
PRICE" shall mean, on any Trading Day, with respect to HoldCo ADSs, the 
closing sales price of HoldCo ADSs reported on the New York Stock Exchange, 
Inc. ("NYSE") Composite Tape on such day and, with respect to Merger Ordinary 
Shares, the closing middle market quotation of a HoldCo Ordinary Share as 
reported in the Daily Official List of the London Stock Exchange ("LSE") for 
such date.  The term "TRADING DAY" shall mean any day on which securities are 
traded, with respect to HoldCo ADSs, on the NYSE, and with respect to HoldCo 
Ordinary Shares, on the LSE.

          (f)  TERMINATION OF EXCHANGE FUND.  Any portion of the Exchange 
Fund which remains undistributed to the stockholders of the Company for one 
(1) year after the Effective Time shall be delivered to HoldCo, upon demand, 
and any holders of Certificates who have not theretofore complied with this 
Article II shall thereafter look only to HoldCo (subject to abandoned 
property, escheat and other similar laws) as general creditors for payment of 
their claim for HoldCo ADSs, Merger Ordinary Shares, any cash in lieu of 
fractional HoldCo ADSs 

                                      9


and Merger Ordinary Shares and any dividends or distributions with respect to 
HoldCo ADSs and Merger Ordinary Shares. Neither HoldCo, ScottishPower nor the 
Surviving Corporation shall be liable to any holder of any Certificate for 
HoldCo ADSs or Merger Ordinary Shares (or dividends or distributions with 
respect to either), or cash payable in respect of fractional HoldCo ADSs or 
Merger Ordinary Shares, delivered to a public official pursuant to any 
applicable abandoned property, escheat or similar law.

          (g)  LOST CERTIFICATES.  If any Certificate shall have been lost, 
stolen or destroyed, upon the making of an affidavit of that fact by the 
person claiming such Certificate to be lost, stolen or destroyed and, if 
required by HoldCo, the posting by such person of a bond in such reasonable 
amount as HoldCo may direct as indemnity against any claim that may be made 
against it with respect to such Certificate, the Exchange Agent will deliver 
in exchange for such lost, stolen or destroyed Certificate the applicable 
Merger Consideration with respect to the shares of Company Common Stock 
formerly represented thereby, any cash in lieu of fractional HoldCo ADSs or 
Merger Ordinary Shares, and unpaid dividends and distributions in respect of 
or on HoldCo ADSs or Merger Ordinary Shares deliverable in respect thereof, 
pursuant to this Agreement.

          2.04 WITHHOLDING RIGHTS.   Each of the Surviving Corporation and 
HoldCo shall be entitled to deduct and withhold from the consideration 
otherwise payable pursuant to this Agreement to any holder of shares of 
Company Common Stock such amounts as it is required to deduct and withhold 
with respect to the making of such payment under the Code, or any provision 
of state, local or foreign tax law, including the tax laws of the United 
Kingdom.  To the extent that amounts are so withheld by the Surviving 
Corporation or HoldCo, as the case may be, such withheld amounts shall be 
treated for all purposes of this Agreement as having been paid to the holder 
of the shares of Company Common Stock in respect of which such deduction and 
withholding was made by the Surviving Corporation or HoldCo, as the case may 
be.

                                 ARTICLE III                    
                 REPRESENTATIONS AND WARRANTIES OF THE COMPANY

          The Company represents and warrants to HoldCo, ScottishPower, the 
Partnership and Merger Sub, as of December 6, 1998 (except for the 
representations and warranties contained in SECTIONS 3.03 AND 3.04, which are 
made as of the date hereof), as follows:

          3.01 ORGANIZATION AND QUALIFICATION.  (a)  Each of the Company and 
its Subsidiaries is duly organized, validly existing and in good standing 
(with respect to jurisdictions which recognize the concept of good standing) 
under the laws of its jurisdiction of organization and has full corporate or 
partnership, as the case may be, power and authority to conduct its business 
as and to the extent now conducted and to own, use and lease its assets and 
properties, except for such failures to be so organized, existing and in good 
standing (with respect to jurisdictions which recognize the concept of good 
standing) or to have such power and authority which, individually or in the 
aggregate, are not having and would not reasonably be expected to have a 
material adverse effect (as defined in SECTION 9.12) on the Company and its 
Subsidiaries 

                                      10


taken as a whole.  Each of the Company and its Subsidiaries is duly 
qualified, licensed or admitted to do business and is in good standing (with 
respect to jurisdictions which recognize the concept of good standing) in 
each jurisdiction in which the ownership, use or leasing of its assets and 
properties, or the conduct or nature of its business, makes such 
qualification, licensing or admission necessary, except for such failures to 
be so qualified, licensed or admitted and in good standing (with respect to 
jurisdictions that recognize the concept of good standing) which, 
individually or in the aggregate, are not having and would not reasonably be 
expected to have a material adverse effect on the Company and its 
Subsidiaries taken as a whole.  SECTION 3.01 of the letter dated December 6, 
1998 and delivered to ScottishPower, the Partnership and Merger Sub by the 
Company on such date (the "COMPANY DISCLOSURE LETTER") sets forth (i) the 
name and jurisdiction of organization of each Subsidiary of the Company and 
(x) with respect to Subsidiaries that are corporations, (a) such Subsidiary's 
authorized capital stock, (b) the number of issued and outstanding shares of 
such Subsidiary's capital stock and (c) the record owners of such 
Subsidiary's shares and, (y) with respect to Subsidiaries that are 
partnerships, the names and ownership interests of the partners thereof.  The 
Company has previously delivered to ScottishPower correct and complete copies 
of the certificate or articles of incorporation and bylaws (or other 
comparable charter documents) of the Company and its Subsidiaries.

          (b)  SECTION 3.01 of the Company Disclosure Letter sets forth a 
description as of December 6, 1998, of all Company Joint Ventures, including 
(i) the name of each such entity and the Company's interest therein, and (ii) 
a brief description of the principal line or lines of business conducted by 
each such entity.  For purposes of this Agreement:

               (i)  "JOINT VENTURE" of a person or entity shall mean any 
     corporation or other entity (including partnerships and other business 
     associations) that is not a Subsidiary of such person or entity, in which 
     such person or one or more of its Subsidiaries owns directly or indirectly 
     an equity interest, other than equity interests which are less than 5% of 
     each class of the outstanding voting securities or equity interests of any 
     such entity;

               (ii) "COMPANY JOINT VENTURE" shall mean any Joint Venture of the 
     Company or any of its Subsidiaries; and

               (iii) "SCOTTISH POWER JOINT VENTURE" shall mean any Joint Venture
     of ScottishPower, HoldCo or any of their respective Subsidiaries.

          (c)  Except for interests in the Subsidiaries of the Company, the 
Company Joint Ventures and as disclosed in the Company SEC Reports (as 
defined in SECTION 3.05) filed prior to December 6, 1998 or SECTION 3.01 of 
the Company Disclosure Letter, the Company does not directly or indirectly 
own any equity or similar interest in, or any interest convertible into or 
exchangeable or exercisable for any equity or similar interest in, any 
material corporation, partnership, limited liability company, joint venture 
or other business association or entity (other than non-controlling 
investments in the ordinary course of business and corporate partnering, 
development, cooperative marketing and similar undertakings and arrangements 
entered into in the ordinary course of business).

                                      11


          3.02 CAPITAL STOCK.  (a) The authorized capital stock of the 
Company consists of:

               (i)  750 million shares of Company Common Stock, of which 
     297,335,056 shares were issued and outstanding as of November 30, 1998, and

               (ii)  126,533 shares of 5% preferred stock, of which 126,533 were
     issued and outstanding as of November 30, 1998, 3.5 million shares of 
     serial preferred stock, of which 288,499 were issued and outstanding as of 
     November 30, 1998 and of which 2,065 shares were designated the 4.52% 
     Series, 18,060 shares were designated the 7.00% Series, 5,932 shares were 
     designated the 6.00% Series, 42,000 were designated the 5.00% Series, 
     65,960 were designated the 5.40% Series, 69,890 were designated the 4.72% 
     Series, and 84,592 were designated the 4.56% Series, respectively; and 16 
     million shares of no par serial preferred stock, of which 2,744,438 were 
     issued and outstanding as of November 30, 1998 and of which 381,220 shares 
     were designated the $1.28 Series, 420,116 shares were designated the $1.18 
     Series, 193,102 shares were designated the $1.16 Series, 1,000,000 shares 
     were designated the $7.70 Series, and 750,000 shares were designated the 
     $7.48 Series, respectively (collectively, the "COMPANY PREFERRED STOCK").

          As of November 30, 1998, 28,817,971 shares of Company Common Stock 
were reserved or held for issuance under the PacifiCorp Stock Incentive Plan, 
the PacifiCorp Long Term Incentive Plan, the PacifiCorp K-Plus Employee 
Savings and Stock Ownership Plan and the PacifiCorp Dividend Reinvestment and 
Stock Purchase Plan.  All of the issued and outstanding shares of Company 
Common Stock are, and all shares reserved for issuance will be, upon issuance 
in accordance with the terms specified in the instruments or agreements 
pursuant to which they are issuable, duly authorized, validly issued, fully 
paid and nonassessable.  Except pursuant to this Agreement and except as 
described in SECTION 3.02 of the Company Disclosure Letter, as of December 6, 
1998 there were no outstanding subscriptions, options, warrants, rights 
(including stock appreciation rights), preemptive rights or other contracts, 
commitments, understandings or arrangements, including any right of 
conversion or exchange under any outstanding security, instrument or 
agreement (together, "OPTIONS"), obligating the Company or any of its 
Subsidiaries to issue or sell any shares of capital stock of the Company or 
to grant, extend or enter into any Option with respect thereto.

          (b)  Except as disclosed in the Company SEC Reports filed prior to 
December 6, 1998 or SECTION 3.02 of the Company Disclosure Letter, all of the 
outstanding shares of capital stock of each Subsidiary of the Company are 
duly authorized, validly issued, fully paid and nonassessable and are owned, 
beneficially and of record, by the Company or a Subsidiary wholly owned, 
directly or indirectly, by the Company, free and clear of any liens, claims, 
mortgages, encumbrances, pledges, security interests, equities and charges of 
any kind (each a "LIEN"), other than Liens or failures to so own which are 
immaterial.  Each outstanding share of Company Preferred Stock, other than 
shares of the $1.28 Series, $1.18 Series and $1.16 Series of no par serial 
preferred stock, is entitled to one vote per share, voting together with the 
holders of Company Common Stock as a single class, on all matters generally 
submitted to the stockholders of the Company for a vote.  Except as disclosed 
in the Company SEC Reports filed prior to December 6, 1998 or SECTION 3.02 of 
the Company Disclosure Letter, there are no (i) outstanding 

                                      12


Options obligating the Company or any of its Subsidiaries to issue or sell 
any shares of capital stock of any Subsidiary of the Company or to grant, 
extend or enter into any such Option or (ii) voting trusts, proxies or other 
commitments, understandings, restrictions or arrangements in favor of any 
person other than the Company or a Subsidiary wholly owned, directly or 
indirectly, by the Company with respect to the voting of or the right to 
participate in dividends or other earnings on any capital stock of any 
Subsidiary of the Company.

          (c)  None of the Subsidiaries of the Company or the Company Joint 
Ventures is a "PUBLIC UTILITY COMPANY," a "HOLDING COMPANY," a "SUBSIDIARY 
COMPANY" or an "AFFILIATE" of any public utility company within the meaning 
of SECTION 2(a)(5), 2(a)(7), 2(a)(8) or 2(a)(11) of the Public Utility 
Holding Company Act of 1935, as amended (the "1935 ACT"), respectively.

          (d)  Except as disclosed in the Company SEC Reports filed prior to 
December 6, 1998 or SECTION 3.02 of the Company Disclosure Letter, there are 
no outstanding contractual obligations of the Company or any Subsidiary of 
the Company to repurchase, redeem or otherwise acquire any shares of Company 
Common Stock or any material capital stock of any Subsidiary of the Company 
or to provide any material amount of funds to, or make any material 
investment (in the form of a loan, capital contribution or otherwise) in, any 
Subsidiary of the Company or any other person.

          3.03 AUTHORITY RELATIVE TO THIS AGREEMENT.  The Company has full 
corporate power and authority to enter into this Agreement, and, subject to 
obtaining the Company Stockholders' Approval (as defined in SECTION 6.03 
(b)), to perform its obligations hereunder and to consummate the transactions 
contemplated hereby.  The execution, delivery and performance of this 
Agreement by the Company and the consummation by the Company of the 
transactions contemplated hereby have been duly and validly approved by the 
Board of Directors of the Company, the Board of Directors of the Company has 
recommended approval of this Agreement by the stockholders of the Company and 
directed that this Agreement be submitted to the stockholders of the Company 
for their consideration, and no other corporate proceedings on the part of 
the Company or its stockholders are necessary to authorize the execution, 
delivery and performance of this Agreement by the Company and the 
consummation by the Company of the transactions contemplated hereby, other 
than obtaining the Company Stockholders' Approval.  This Agreement has been 
duly and validly executed and delivered by the Company and constitutes a 
legal, valid and binding obligation of the Company enforceable against the 
Company in accordance with its terms, except as enforceability may be limited 
by bankruptcy, insolvency, reorganization, moratorium or other similar laws 
affecting the enforcement of creditors' rights generally and by general 
equitable principles (regardless of whether such enforceability is considered 
in a proceeding in equity or at law).

          3.04 NON-CONTRAVENTION; APPROVALS AND CONSENTS.  (a)  The execution 
and delivery of this Agreement by the Company do not, and the performance by 
the Company of its obligations hereunder and the consummation of the 
transactions contemplated hereby will not, conflict with, result in a 
violation or breach of, constitute (with or without notice or lapse of time 
or both) a default under, result in or give to any person any right of 
payment or reimbursement, termination, cancellation, modification or 
acceleration of, or result in the creation or imposition of any Lien upon any 
of the assets or properties of the Company or any of its Subsidiaries or any 

                                      13


of the Company Joint Ventures under, any of the terms, conditions or 
provisions of (i) the certificates or articles of incorporation or bylaws (or 
other comparable charter documents) of the Company or any of its 
Subsidiaries, or (ii) subject to the obtaining of the Company Stockholders' 
Approval and the taking of the actions described in SECTION 3.04(b), (x) any 
statute, law, rule, regulation or ordinance (together, "LAWS"), or any 
judgment, decree, order, writ, permit or license (together, "ORDERS"), of any 
court, tribunal, arbitrator, authority, agency, commission, official or other 
instrumentality of the United States, any foreign country or any domestic or 
foreign state, county, city or other political subdivision (a "GOVERNMENTAL 
OR REGULATORY AUTHORITY") applicable to the Company or any of its 
Subsidiaries or any of the Company Joint Ventures or any of their respective 
assets or properties, or (y) any note, bond, mortgage, security agreement, 
indenture, license, franchise, permit, concession, contract, lease or other 
instrument, obligation or agreement of any kind (together, "CONTRACTS") to 
which the Company or any of its Subsidiaries or any of the Company Joint 
Ventures is a party or by which the Company or any of its Subsidiaries or any 
of the Company Joint Ventures or any of their respective assets or properties 
is bound, excluding from the foregoing clauses (x) and (y) conflicts, 
violations, breaches, defaults, rights of payment and reimbursement, 
terminations, modifications, accelerations and creations and impositions of 
Liens which, individually or in the aggregate, would not reasonably be 
expected to have a material adverse effect on the Company and its 
Subsidiaries taken as a whole or on the ability of the Company to consummate 
the transactions contemplated by this Agreement.

          (b)  Except (i) for the filing of a premerger notification report 
by the Company under the Hart-Scott-Rodino Antitrust Improvements Act of 
1976, as amended, and the rules and regulations thereunder (the "HSR ACT"), 
(ii) for the filing of the Proxy Statement (as defined in SECTION 3.09) and 
the Registration Statement (as defined in Section 4.09) with the Securities 
and Exchange Commission (the "SEC") pursuant to the Securities Exchange Act 
of 1934, as amended, and the rules and regulations thereunder (the "EXCHANGE 
ACT"), and the Securities Act of 1933, as amended, and the rules and 
regulations thereunder (the "SECURITIES ACT"), the declaration of the 
effectiveness of the Registration Statement by the SEC and filings with 
various state securities authorities that are required in connection with the 
transactions contemplated by this Agreement, (iii) for the filing of an 
application under Section 203 and any directly related Section of, or 
regulation under, the Power Act (as defined in SECTION 3.05(b)) for the sale 
or disposition of jurisdictional facilities of the Company; (iv) for the 
filing of the Articles of Merger and other appropriate merger documents 
required by the BCA with the Secretary of State and appropriate documents 
with the relevant authorities of other states in which the Constituent 
Corporations are qualified to do business; and (v) as disclosed in SECTION 
3.04 of the Company Disclosure Letter, no consent, approval or action of, 
filing with or notice to any Governmental or Regulatory Authority or other 
public or private third party is necessary or required under any of the 
terms, conditions or provisions of any law or order of any Governmental or 
Regulatory Authority or any Contract to which the Company or any of its 
Subsidiaries or any of the Company Joint Ventures is a party or by which the 
Company or any of its Subsidiaries or any of the Company Joint Ventures or 
any of their respective assets or properties is bound for the execution and 
delivery of this Agreement by the Company, the performance by the Company of 
its obligations hereunder or the consummation of the transactions 
contemplated hereby, other than such consents, approvals, actions, filings 
and notices which the failure to make or obtain, as the case may be, 
individually or in the aggregate, would not reasonably be expected to have a 

                                      14


material adverse effect on the Company and its Subsidiaries taken as a whole 
or on the ability of the Company to consummate the transactions contemplated 
by this Agreement.

          3.05 SEC REPORTS, FINANCIAL STATEMENTS AND UTILITY REPORTS.  (a)  
The Company has delivered to ScottishPower a true and complete copy of each 
form, report, schedule, registration statement, registration exemption, if 
applicable, definitive proxy statement and other document (together with all 
amendments thereof and supplements thereto) filed by the Company or any of 
its Subsidiaries with the SEC since December 31, 1995 (as such documents have 
since the time of their filing been amended or supplemented, the "COMPANY SEC 
REPORTS"), which are all the documents (other than preliminary materials) 
that the Company and its Subsidiaries were required to file with the SEC 
since such date.  As of their respective dates, the Company SEC Reports (i) 
complied as to form in all material respects with the requirements of the 
Securities Act or the Exchange Act, if applicable, as the case may be, and 
(ii) did not contain any untrue statement of a material fact or omit to state 
a material fact required to be stated therein or necessary in order to make 
the statements therein, in light of the circumstances under which they were 
made, not misleading.  The audited consolidated financial statements and 
unaudited interim consolidated financial statements (including, in each case, 
the notes, if any, thereto) included in the Company SEC Reports (the "COMPANY 
FINANCIAL STATEMENTS") complied as to form in all material respects with the 
published rules and regulations of the SEC with respect thereto, were 
prepared in accordance with U.S. generally accepted accounting principles 
applied on a consistent basis during the periods involved (except as may be 
indicated therein or in the notes thereto and except with respect to 
unaudited statements as permitted by Form 10-Q of the SEC) and fairly present 
(subject, in the case of the unaudited interim financial statements, to 
normal, recurring year-end audit adjustments (which are not expected to be, 
individually or in the aggregate, materially adverse to the Company and its 
Subsidiaries taken as a whole)) the consolidated financial position of the 
Company and its consolidated subsidiaries as at the respective dates thereof 
and the consolidated results of their operations and cash flows for the 
respective periods then ended.  Except as set forth in SECTION 3.05 of the 
Company Disclosure Letter, each Subsidiary of the Company is treated as a 
consolidated subsidiary of the Company in the Company Financial Statements 
for all periods covered thereby.

          (b)  All material filings required to be made by the Company or any 
of its Subsidiaries since December 31, 1995, under the Federal Power Act (the 
"POWER ACT") and applicable state laws and regulations, have been filed with 
the Federal Energy Regulatory Commission (the "FERC"), the Department of 
Energy (the "DOE") or any appropriate state public utilities commission 
(including, without limitation, the state utility regulatory agencies of 
California, Idaho, Montana, Oregon, Utah, Washington and Wyoming), as the 
case may be, including all material written forms, statements, reports, 
agreements and all material documents, exhibits, amendments and supplements 
appertaining thereto, including but not limited to all material rates, 
tariffs, franchises, service agreements and related documents, complied, as 
of their respective dates, in all material respects with all applicable 
requirements of the appropriate statute and the rules and regulations 
thereunder.

          3.06 ABSENCE OF CERTAIN CHANGES OR EVENTS.  Except as disclosed in 
the Company SEC Reports filed prior to December 6, 1998 or SECTION 3.06 of 
the Company Disclosure Letter, (a) between December 31, 1997 and December 6, 
1998, there has not been any 

                                      15


change, event or development having, or that would reasonably be expected to 
have, individually or in the aggregate, a material adverse effect on the 
Company and its Subsidiaries taken as a whole (other than those changes, 
events or developments occurring as a result of general economic or financial 
conditions or which are not unique to the Company and its Subsidiaries but 
also affect other entities who participate or are engaged in the lines of 
business in which the Company and its Subsidiaries are engaged), and (b) 
between December 31, 1997 and December 6, 1998 (i) the Company, its 
Subsidiaries and the Company Joint Ventures have conducted their respective 
businesses only in the ordinary course substantially consistent with past 
practice and (ii) neither the Company nor any of its Subsidiaries nor any of 
the Company Joint Ventures has (x) acquired or agreed to acquire (by merging 
or consolidating with, or by purchasing a substantial equity interest in or a 
substantial portion of the assets of, or by any other manner) any business or 
any corporation, partnership, association or other business organization or 
division thereof for a purchase price (including the amount of any 
indebtedness assumed in connection therewith) of $25 million or more in any 
one transaction or (y) sold, leased or otherwise disposed of any of its 
assets or properties (or agreed to do so) other than dispositions in the 
ordinary course of business consistent with past practice or having a net 
book value of $25 million or less in any one transaction.

          3.07 ABSENCE OF UNDISCLOSED LIABILITIES.  Except for matters 
reflected or reserved against in the balance sheet for the period ended 
December 31, 1997 included in the Company Financial Statements or as 
disclosed in the Company SEC Reports filed prior to December 6, 1998 or in 
SECTION 3.07 of the Company Disclosure Letter, neither the Company nor any of 
its Subsidiaries had at such date, or has incurred since such date, any 
liabilities or obligations (whether absolute, accrued, contingent, fixed or 
otherwise, or whether due or to become due) of any nature that would be 
required by U.S. generally accepted accounting principles to be reflected on 
a consolidated balance sheet of the Company and its consolidated subsidiaries 
(including the notes thereto), except liabilities or obligations (i) which 
were incurred in the ordinary course of business consistent with past 
practice or (ii) which are not having, and would not reasonably be expected 
to have, individually or in the aggregate, a material adverse effect on the 
Company and its Subsidiaries taken as a whole.

          3.08 LEGAL PROCEEDINGS.  Except as disclosed in the Company SEC 
Reports filed prior to December 6, 1998 or in SECTION 3.08 of the Company 
Disclosure Letter and except for environmental matters which are governed by 
SECTION 3.15, (i) there are no actions, suits, arbitrations or proceedings 
pending or, to the knowledge of the Company, threatened against, nor to the 
knowledge of the Company are there any Governmental or Regulatory Authority 
investigations or audits pending or threatened against, the Company or any of 
its Subsidiaries or any of the Company Joint Ventures or any of their 
respective assets and properties which, individually or in the aggregate, 
would reasonably be expected to have a material adverse effect on the Company 
and its Subsidiaries taken as a whole or on the ability of the Company to 
consummate the transactions contemplated by this Agreement, and (ii) neither 
the Company nor any of its Subsidiaries is subject to any order of any 
Governmental or Regulatory Authority which, individually or in the aggregate, 
is having or would reasonably be expected to have a material adverse effect 
on the Company and its Subsidiaries taken as a whole or on the ability of the 
Company to consummate the transactions contemplated by this Agreement.

                                      16


          3.09 INFORMATION SUPPLIED.  (a)  The proxy statement relating to 
the Company Stockholders' Meeting (as defined in SECTION 6.03(b)), as amended 
or supplemented from time to time (as so amended and supplemented, the "PROXY 
STATEMENT"), and any other documents to be filed by the Company with the SEC 
(including, without limitation, under the 1935 Act) in connection with the 
Merger and the other transactions contemplated hereby will (in the case of 
the Proxy Statement and any such other documents filed with the SEC under the 
Exchange Act or the Securities Act), comply as to form in all material 
respects with the requirements of the Exchange Act and the Securities Act, 
respectively, and will not, on the date of its filing or, in the case of the 
Proxy Statement, at the date it is mailed to stockholders of the Company and 
at the time of the Company Stockholders' Meeting, contain any untrue 
statement of a material fact or omit to state any material fact required to 
be stated therein or necessary in order to make the statements therein, in 
light of the circumstances under which they are made, not misleading, except 
that no representation is made by the Company with respect to information 
supplied in writing by or on behalf of HoldCo, ScottishPower, the Partnership 
or Merger Sub expressly for inclusion therein and information incorporated by 
reference therein from documents filed by HoldCo, ScottishPower or any of 
their respective Subsidiaries with the SEC.

          (b)  The information supplied or to be supplied by the Company for 
inclusion in any filing by HoldCo or ScottishPower with the LSE in respect of 
the Merger (including, without limitation, the Class 1 circular to be issued 
to shareholders of ScottishPower (the "CIRCULAR"), and the listing 
particulars under Part IV of the Financial Services Act 1986 of the United 
Kingdom (the "FSA") relating to HoldCo Ordinary Shares (the "LISTING 
PARTICULARS") and the Scheme Document (together with any amendments or 
supplements thereto, the "SCOTTISHPOWER DISCLOSURE DOCUMENTS") will, at all 
relevant times, include all information relating to the Company, and 
information which is within the knowledge of each of the directors of the 
Company (or which it would be reasonable for them to obtain by making 
inquiries), which, in each case, is required to enable the ScottishPower 
Disclosure Documents and the parties hereto to comply in all material 
respects with all United Kingdom statutory and other legal and regulatory 
provisions (including, without limitation, the Companies Act (as defined in 
SECTION 4.02(a), the FSA and the rules and regulations made thereunder, and 
the rules and requirements of the LSE) and all such information contained in 
such documents will be substantially in accordance with the facts and will 
not omit anything material likely to affect the import of such information.

          (c)  Notwithstanding the foregoing provisions of this Section 3.09, 
no representation or warranty is made by the Company with respect to 
statements made or incorporated by reference in the Registration Statement, 
the Proxy Statement or the ScottishPower Disclosure Documents based on 
information supplied by HoldCo, ScottishPower or the Partnership expressly 
for inclusion or incorporation by reference therein or based on information 
which is not incorporated by reference in such documents but should have been 
disclosed pursuant to SECTION 4.09.

          3.10 PERMITS; COMPLIANCE WITH LAWS AND ORDERS.  The Company, its 
Subsidiaries and the Company Joint Ventures hold all permits, licenses, 
franchises, variances, exemptions, orders and approvals of all Governmental 
and Regulatory Authorities (other than 

                                      17


environmental permits which are governed by SECTION 3.15) necessary for the 
lawful conduct of their respective businesses (the "COMPANY PERMITS"), except 
for failures to hold such Company Permits which, individually or in the 
aggregate, are not having and would not reasonably be expected to have a 
material adverse effect on the Company and its Subsidiaries taken as a whole. 
 The Company, its Subsidiaries and the Company Joint Ventures are in 
compliance with the terms of the Company Permits, except failures so to 
comply which, individually or in the aggregate, are not having and would not 
reasonably be expected to have a material adverse effect on the Company and 
its Subsidiaries taken as a whole.  Except as disclosed in the Company SEC 
Reports filed prior to December 6, 1998 or Section 3.10 of the Company 
Disclosure Letter, the Company, its Subsidiaries and the Company Joint 
Ventures are not in violation of or default under any law or order of any 
Governmental or Regulatory Authority, except for such violations or defaults 
which, individually or in the aggregate, are not having and would not 
reasonably be expected to have a material adverse effect on the Company and 
its Subsidiaries taken as a whole.

          3.11 COMPLIANCE WITH AGREEMENTS.  Except as disclosed in the 
Company SEC Reports filed prior to December 6, 1998 or SECTION 3.11 of the 
Company Disclosure Letter, neither the Company nor any of its Subsidiaries 
nor any of the Company Joint Ventures nor, to the knowledge of the Company, 
any other party thereto is in breach or violation of, or in default in the 
performance or observance of any term or provision of, and no event has 
occurred which, with notice or lapse of time or both, would reasonably be 
expected to result in a default under, (i) the certificates or articles of 
incorporation or bylaws (or other comparable charter documents) of the 
Company or any of its Subsidiaries or (ii) any Contract to which the Company 
or any of its Subsidiaries or any of the Company Joint Ventures  is a party 
or by which the Company or any of its Subsidiaries, or any of the Company 
Joint Ventures or any of their respective assets or properties is bound, 
except in the case of clause (ii) for breaches, violations and defaults 
which, individually or in the aggregate, are not having and would not 
reasonably be expected to have a material adverse effect on the Company and 
its Subsidiaries taken as a whole.

          3.12 TAXES.  Except as disclosed in the Company SEC Reports filed 
prior to December 6, 1998 or SECTION 3.12 of the Company Disclosure Letter:

          (a)  Each of the Company and its Subsidiaries has filed all 
material tax returns and reports required to be filed by it, or requests for 
extensions to file such returns or reports have been timely filed or granted 
and have not expired, and all tax returns and reports are complete and 
accurate in all respects, except to the extent that such failures to either 
file, to have extensions granted that remain in effect or to file returns 
complete and accurate in all respects, as applicable, would not reasonably be 
expected to have, individually or in the aggregate, a material adverse effect 
on the Company and its Subsidiaries taken as a whole.  The Company and each 
of its Subsidiaries has paid (or the Company has paid on its behalf) all 
taxes shown as due on such tax returns and reports.  The most recent 
financial statements contained in the Company SEC Reports reflect an adequate 
reserve for all taxes payable by the Company and its Subsidiaries for all 
taxable periods and portions thereof accrued through the date of such 
financial statements, and no deficiencies for any taxes have been proposed, 
asserted or assessed against the Company or any of its Subsidiaries that are 
not adequately reserved for, except for inadequately reserved taxes and 
inadequately reserved deficiencies that would not reasonably be expected to, 
individually or in the aggregate, have a material adverse effect on the 
Company and its 

                                      18


Subsidiaries taken as a whole.  No requests for waivers of the time to assess 
any taxes against the Company or any of its Subsidiaries have been granted or 
are pending, except for requests with respect to such taxes that have been 
adequately reserved for in the most recent financial statements contained in 
the Company SEC Reports, or, to the extent not adequately reserved, the 
assessment of which would not reasonably be expected to have, individually or 
in the aggregate, a material adverse effect on the Company and its 
Subsidiaries taken as a whole.

          (b)  Neither the Company nor any of its Subsidiaries has taken any 
action or has any knowledge of any fact or circumstance that is reasonably 
likely to prevent the Merger from qualifying as a tax-free reorganization 
within the meaning of Code Section 368(a).

          (c)  Neither the Company nor any of its Subsidiaries has filed a 
consent under Code Section 341(f) concerning collapsible corporations, 
neither the Company nor any of its Subsidiaries has made any payments, is 
obligated to make any payment, or is a party to any agreement that under 
certain circumstances could obligate it to make any payments that will not be 
deductible under Code Section 280G.  

          (d)  Each of the Company and its Subsidiaries has disclosed on its 
federal income tax returns all positions taken therein that could give rise 
to a substantial understatement of United States federal income tax within 
the meaning of Code Section 6662.  

          (e)  Neither the Company nor any of its Subsidiaries is a party to 
any tax allocation or sharing agreement.  Neither the Company nor any of its 
Subsidiaries (i) has been a member of an affiliated group filing a 
consolidated federal income tax return (other than a group the common parent 
of which was the Company) or (ii) has any material liability for the taxes of 
any person (other than any of the Company and its Subsidiaries) under United 
States Treasury Regulation Section 1.1502-6 (or any similar provision or 
state, local, or foreign law), as a transferee or successor, by contract, or 
otherwise.

          (f)  As used in this SECTION 3.12 and in SECTION 4.12, "taxes" 
shall include all federal, state, local and foreign income, franchise, gross 
receipts, property, sales, use, excise, alternative-minimum, estimated and 
other taxes and duties of any jurisdiction, including obligations for 
withholding taxes from payments due or made to any other person and any 
interest, penalties or additions to tax.

          3.13 EMPLOYEE BENEFIT PLANS; ERISA.  (a)  Except as disclosed in 
the Company SEC Reports filed prior to December 6, 1998 or SECTION 3.13 of 
the Company Disclosure Letter or as would not reasonably be expected to have 
a material adverse effect on the Company and its Subsidiaries taken as a 
whole, (i) all Company Employee Benefit Plans (as defined below) are in 
compliance with all applicable requirements of law, including without 
limitation ERISA (as defined below) and the Code, and (ii) neither the 
Company nor any of its Subsidiaries has any liabilities or obligations with 
respect to any such Company Employee Benefit Plans, whether accrued, 
contingent or otherwise, nor to the knowledge of the Company are any such 
liabilities or obligations expected to be incurred.  Except as specifically 
set forth in SECTION 3.13 of the Company Disclosure Letter, the execution of, 
and performance of the transactions contemplated in, this Agreement will not 
(either alone or upon the occurrence of any 

                                      19


additional or subsequent events) constitute an event under any Company 
Employee Benefit Plan that will or would reasonably be expected to result in 
any payment (whether of severance pay or otherwise), acceleration, 
forgiveness of indebtedness, vesting, distribution, increase in benefits or 
obligation to fund benefits with respect to any employee. The only severance 
agreements or severance policies applicable to the Company or any of its 
Subsidiaries are the agreements and policies specifically referred to in 
SECTION 3.13 of the Company Disclosure Letter.

          (b)  As used herein:

          (i)  "COMPANY EMPLOYEE BENEFIT PLAN" means any Plan (other than any 
"multiemployer plan," as that term is defined in Section 4001 of ERISA) 
entered into, established, maintained, sponsored, contributed to or required 
to be contributed to by the Company or any of its Subsidiaries for the 
benefit of the current or former employees or directors of the Company or any 
of its Subsidiaries and existing on December 6, 1998 or at any time 
subsequent thereto and on or prior to the Effective Time and, in the case of 
a Plan which is subject to Part 3 of Title I of the Employee Retirement 
Income Security Act of 1974, as amended, and the rules and regulations 
thereunder ("ERISA"), Section 412 of the Code or Title IV of ERISA, at any 
time during the five-year period immediately preceding December 6, 1998; and

          (ii) "PLAN" means any employment, bonus, incentive compensation, 
deferred compensation, long term incentive, pension, profit sharing, 
retirement, stock purchase, stock option, stock ownership, stock appreciation 
rights, phantom stock, leave of absence, layoff, vacation, day or dependent 
care, legal services, cafeteria, life, health, medical, accident, disability, 
severance, separation, termination, change of control or other benefit plan, 
agreement, practice, policy, program, scheme or arrangement, whether written 
or oral, and whether applicable to only one individual or a group of 
individuals, including, but not limited to any "employee benefit plan" within 
the meaning of Section 3(3) of ERISA.

          (iii) "ERISA AFFILIATE" means any person, who on or before the 
Effective Time, is under common control with the Company within the meaning 
of Section 414 of the Code.

          (c)  Complete and correct copies of the following documents have 
been made available to ScottishPower, as of December 6, 1998:  (i) all 
material Company Employee Benefit Plans and any related trust agreements or 
related insurance contracts and pro forma option agreements, (ii) the most 
current summary plan descriptions of each Company Employee Benefit Plan 
subject to the requirement to give a summary plan description under ERISA, 
(iii) the most recent Form 5500 and Schedules thereto for each Company 
Employee Benefit Plan subject to such reporting, (iv) the most recent 
determination of the Internal Revenue Service with respect to the qualified 
status of each Company Employee Benefit Plan that is intended to qualify 
under Section 401(a) of the Code, (v) the most recent accountings with 
respect to each Company Employee Benefit Plan funded through a trust, (vi) 
the most recent actuarial report of the qualified actuary of each Company 
Employee Benefit Plan with respect to which actuarial valuations are 
conducted.

                                      20


          (d)  Except as disclosed in the Company SEC Reports filed prior to 
December 6, 1998 or SECTION 3.13 of the Company Disclosure Letter, neither 
the Company nor any Subsidiary maintains or is obligated to provide benefits 
under any life, medical or health Plan (other than as an incidental benefit 
under a Plan qualified under Section 401(a) of the Code) which provides 
benefits to retirees or other terminated employees other than benefit 
continuations rights under the Consolidated Omnibus Budget Reconciliation Act 
of 1985, as amended.

          (e)  Except as set forth in SECTION 3.13 of the Company Disclosure 
Letter, each Company Employee Benefit Plan covers only employees who are 
employed by the Company or a Subsidiary (or former employees or beneficiaries 
with respect to service with the Company or a Subsidiary), so that the 
transactions contemplated by this Agreement will require no spin-off of 
assets and liabilities or other division or transfer of rights with respect 
to any such plan.

          (f)  Except as disclosed in the Company SEC Reports filed prior to 
December 6, 1998 or SECTION 3.13 of the Company Disclosure Letter, neither 
the Company, any Subsidiary, any ERISA Affiliate nor any other corporation or 
organization controlled by or under common control with any of the foregoing 
within the meaning of Section 4001 of ERISA has at any time during the five 
(5) year period preceding December 6, 1998 contributed to any "multiemployer 
plan", as that term is defined in Section 4001 of ERISA.  With respect to 
each "multiemployer plan", as defined above, in which the Company, any 
Subsidiary or any ERISA Affiliate participates or has participated, (i) 
neither the Company, any Subsidiary nor any ERISA Affiliate has incurred, any 
material withdrawal liability, (ii) neither the Company, any Subsidiary nor 
any ERISA Affiliate has received any notice that (A) any such plan is being 
reorganized in a manner that will result, or would reasonably be expected to 
result, in material liability, (B) increased contributions of a material 
amount may be required to avoid a reduction in plan benefits or the 
imposition of an excise tax, or (C) any such plan is, or would reasonably be 
expected to become, insolvent, and (iii) to the knowledge of the Company, 
there are no PBGC (as defined below) proceedings against any such plan.

          (g)  Except as disclosed in the Company SEC Reports filed prior to 
December 6, 1998 or SECTION 3.13 of the Company Disclosure Letter, no event 
has occurred, and there exists no condition or set of circumstances in 
connection with any Company Employee Benefit Plan, under which the Company or 
any Subsidiary, directly or indirectly (through any indemnification agreement 
or otherwise), could reasonably be expected to be subject to any risk of 
material liability under Section 409 of ERISA, Section 502(i) of ERISA, Title 
IV of ERISA or Section 4975 of the Code.

          (h)  No transaction contemplated by this Agreement will result in 
liability to the Pension Benefit Guaranty Corporation ("PBGC") under Section 
302(c)(11), 4062, 4063, 4064 or 4069 of ERISA, or otherwise, with respect to 
the Company, any Subsidiary,  HoldCo, ScottishPower or any corporation or 
organization controlled by or under common control with any of the foregoing 
within the meaning of Section 4001 of ERISA, and, to the knowledge of the 
Company, no event or condition exists or has existed which would reasonably 
be expected to result in any material liability to the PBGC with respect to 
HoldCo, ScottishPower, the Company, any Subsidiary or any such corporation or 
organization.  Except as set forth in SECTION 

                                      21


3.13 of the Company Disclosure Schedule, no "reportable event" within the 
meaning of Section 4043 of ERISA has occurred with respect to any Company 
Employee Benefit Plan that is a defined benefit plan under Section 3(35) of 
ERISA other than "reportable events" as to which the requirement of notice to 
the PBGC within thirty days has been waived.

          (i)  Except as set forth in SECTION 3.13 of the Company Disclosure 
Schedule, no employer securities, employer real property or other employer 
property is included in the assets of any Company Employee Benefit Plan.

          (j)  No stock appreciation rights are outstanding under the Company 
Stock Incentive Plan or any other plan or arrangement maintained by the 
Company or any affiliate of the Company.

          3.14 LABOR MATTERS.  (a)  Except as set forth in SECTION 3.14 of 
the Company Disclosure Letter, neither the Company nor any of its 
Subsidiaries is a party to any collective bargaining agreement or other labor 
agreement with any union or labor organization.  Except as disclosed in the 
Company SEC Reports filed prior to December 6, 1998 or in SECTION 3.14 of the 
Company Disclosure Letter, there are no disputes pending or, to the knowledge 
of the Company, threatened between the Company or any of its Subsidiaries or 
any of the Company Joint Ventures and any trade union or other 
representatives of its employees, except as would not, individually or in the 
aggregate, reasonably be expected to have a material adverse effect on the 
Company and its Subsidiaries taken as a whole, and, to the knowledge of the 
Company, except as set forth in SECTION 3.14 of the Company Disclosure 
Letter, there are no material organizational efforts presently being made 
involving any of the now unorganized employees of the Company or any of its 
Subsidiaries or any of the Company Joint Ventures.  Since December 31, 1995, 
there has been no work stoppage, or strike by employees of the Company or any 
of its Subsidiaries or any of the Company Joint Ventures except as would not, 
individually or in the aggregate, reasonably be expected to have a material 
adverse effect on the Company and its Subsidiaries taken as a whole.

          (b)  To the knowledge of the Company, neither the Company nor any 
of its Subsidiaries nor any of the Company Joint Ventures is in material 
violation of any labor laws in any country (or political subdivision thereof) 
in which they transact business except for such violations as would not, 
individually or in the aggregate, reasonably be expected to have a material 
adverse effect on the Company and its Subsidiaries taken as a whole.

          3.15 ENVIRONMENTAL MATTERS.  Except as disclosed in the Company SEC 
Reports filed prior to December 6, 1998 or in SECTION 3.15 of the Company 
Disclosure Letter and except as would not, individually or in the aggregate, 
reasonably be expected to have a material adverse effect on the Company and 
its Subsidiaries taken as a whole:

               (a)  (i)  Each of the Company, its Subsidiaries and the Company 
     Joint Ventures is in compliance with all applicable Environmental Laws 
     (as hereinafter defined); and

               (ii) Neither the Company nor any of its Subsidiaries nor any of 
     the Company Joint Ventures has received any written communication from any 
     person or

                                      22


     Governmental or Regulatory Authority that alleges that the Company or any 
     of its Subsidiaries or any of the Company Joint Ventures is not in such 
     compliance with applicable Environmental Laws.

          (b)  Each of the Company, its Subsidiaries and the Company Joint 
Ventures has obtained all environmental, health and safety permits and 
governmental authorizations (collectively, the "ENVIRONMENTAL PERMITS") 
necessary for the construction of its facilities and the conduct of its 
operations, as applicable, and all such Environmental Permits are in good 
standing or, where applicable, a renewal application has been timely filed 
and is pending agency approval, and the Company, its Subsidiaries and the 
Company Joint Ventures are in compliance with all terms and conditions of the 
Environmental Permits.

          (c)  There is no Environmental Claim (as hereinafter defined) 
pending

          (i)  against the Company or any of its Subsidiaries or any of the 
Company Joint Ventures;

          (ii) to the knowledge of the Company, against any person or entity 
whose liability for any such Environmental Claim the Company or any of its 
Subsidiaries or any of the Company Joint Ventures has or may have retained or 
assumed either contractually or by operation of law; or

          (iii) against any real or personal property or operations which the 
Company or any of its Subsidiaries or any of the Company Joint Ventures owns, 
leases or manages, in whole or in part.

          (d)  To the knowledge of the Company, there have not been any 
Releases (as hereinafter defined) of any Hazardous Material (as hereinafter 
defined) that would be reasonably likely to form the basis of any material 
Environmental Claim against the Company or any of its Subsidiaries or any of 
the Company Joint Ventures, or against any person or entity whose liability 
for any Environmental Claim the Company or any of its Subsidiaries or any of 
the Company Joint Ventures has or may have been retained or assumed either 
contractually or by operation of law.

          (e)  To the knowledge of the Company, with respect to any 
predecessor of the Company or any of its Subsidiaries, there is no 
Environmental Claim pending or threatened in writing, and there has been no 
Release of Hazardous Materials that would be reasonably likely to form the 
basis of any Environmental Claim.

          (f)  There are no material facts specific to the Company that have 
not been disclosed to ScottishPower which the Company reasonably believes are 
likely to form the basis of a Environmental Claim against the Company or any 
of its Subsidiaries or any of the Company Joint Ventures arising from (x) 
current environmental remediation or mining reclamation costs of the Company, 
its Subsidiaries and the Company Joint Ventures or such remediation or 
reclamation costs known to be required in the future, or (y) any other 
environmental matter affecting the Company or its Subsidiaries or any of the 
Company Joint Ventures.

                                      23


          (g)  As used in this Section 3.15:

          (i)  "ENVIRONMENTAL CLAIMS" means any and all administrative, 
regulatory or judicial actions, suits, demands, demand letters, directives, 
claims, liens, investigations, proceedings or written notices of 
noncompliance, liability or violation by any person or entity (including any 
Governmental or Regulatory Authority) alleging potential liability 
(including, without limitation, potential responsibility or liability for 
enforcement, investigatory costs, cleanup costs, governmental response costs, 
removal costs, remedial costs, natural resources damages, property damages, 
personal injuries or penalties) arising out of, based on or resulting from

          (A)  the presence, or Release or threatened Release 
               into the environment, of any Hazardous Materials at any 
               location, whether or not owned, operated, leased or managed by 
               the Company or any of its Subsidiaries or any of the Company 
               Joint Ventures; or

          (B)  circumstances forming the basis of any violation, 
               or alleged violation, of any Environmental Law; or

          (C)  any and all claims by any third party seeking 
               damages, contribution, indemnification, cost recovery, 
               compensation or injunctive relief resulting from the presence or
               Release of any Hazardous Materials;

          (ii) "ENVIRONMENTAL LAWS" means all Federal, state and local laws, 
rules and regulations relating to pollution, the environment (including, 
without limitation, ambient air, surface water, groundwater, land surface or 
subsurface strata) or protection of human health as it relates to the 
environment including, without limitation, laws and regulations relating to 
Releases or threatened Releases of Hazardous Materials, or otherwise relating 
to the manufacture, processing, distribution, use, treatment, storage, 
disposal, transport or handling of Hazardous Materials;

          (iii) "HAZARDOUS MATERIALS" means (a) any petroleum or petroleum 
products, radioactive materials, asbestos in any form that is or could become 
friable, urea formaldehyde foam insulation, and transformers or other 
equipment that contain dielectric fluid containing polychlorinated biphenyls; 
and (b) any chemicals, materials or substances which are now defined as or 
included in the definition of "HAZARDOUS SUBSTANCES", "HAZARDOUS WASTES", 
"HAZARDOUS MATERIALS", "EXTREMELY HAZARDOUS WASTES", "RESTRICTED HAZARDOUS 
WASTES", "TOXIC SUBSTANCES", "TOXIC POLLUTANTS", or words of similar import, 
under any Environmental Law; and (c) any other chemical, material, substance 
or waste, exposure to which is now prohibited, limited or regulated under any 
Environmental Law in a jurisdiction in which the Company or any of its 
Subsidiaries or any of the Company Joint Ventures operates or any 
jurisdiction which has received such chemical, material, substance or waste 
from the Company or its Subsidiaries; and

          (iv) "RELEASE" means any release, spill, emission, leaking, 
injection, deposit, disposal, discharge, dispersal, leaching or migration 
into the atmosphere, soil, surface water, groundwater or property.

                                      24




          3.16 INTELLECTUAL PROPERTY RIGHTS.  The Company and its 
Subsidiaries have all right, title and interest in, or a valid and binding 
license to use, all Intellectual Property (as defined below) individually or 
in the aggregate material to the conduct of the businesses of the Company and 
its Subsidiaries taken as a whole.  Neither the Company nor any Subsidiary of 
the Company is in default (or with the giving of notice or lapse of time or 
both, would be in default) under any license to use such Intellectual 
Property and, to the knowledge of the Company, such Intellectual Property is 
not being infringed by any third party, and neither the Company nor any 
Subsidiary of the Company is infringing any Intellectual Property of any 
third party, except for such defaults and infringements which, individually 
or in the aggregate, are not having and would not reasonably be expected to 
have a material adverse effect on the Company and its Subsidiaries taken as a 
whole.  For purposes of this Agreement, "INTELLECTUAL PROPERTY" means patents 
and patent rights, trademarks and trademark rights, trade names and trade 
name rights, service marks and service mark rights, service names and service 
name rights, copyrights and copyright rights and other proprietary 
intellectual property rights and all pending applications for and 
registrations of any of the foregoing.

          3.17 REGULATION AS A UTILITY.  (a) The Company is not regulated as 
a public utility by any state other than the States of California, Idaho, 
Montana, Oregon, Utah, Washington and Wyoming.  SECTION 3.17 of the Company 
Disclosure Letter lists each Subsidiary of the Company which is a public 
utility or is otherwise engaged in the regulated supply (including 
generation, transmission or distribution) of electricity, natural gas and/or 
telecommunications. Except as set forth in SECTION 3.17 of the Company 
Disclosure Letter, neither the Company nor any "SUBSIDIARY COMPANY" or 
"AFFILIATE" of the Company is subject to regulation as a public utility or 
public service company (or similar designation) by any state in the United 
States or any foreign country.  The Company is not a public utility holding 
company under the 1935 Act.

          (b)  As used in this Section 3.17, the terms "SUBSIDIARY COMPANY" 
and "AFFILIATE" shall have the respective meanings ascribed to them in the 
1935 Act.

          3.18 INSURANCE.  Except as set forth in SECTION 3.18 of the Company 
Disclosure Letter, each of the Company and its Subsidiaries is, and has been 
continuously since January 1, 1994, insured with financially responsible 
insurers in such amounts and against such risks and losses as are customary 
in all material respects for companies conducting the business conducted by 
the Company and its Subsidiaries during such time period. Except as set forth 
in SECTION 3.18 of the Company Disclosure Letter, neither the Company nor any 
of its Subsidiaries has received any notice of cancellation or termination 
with respect to any material insurance policy of the Company or any of its 
Subsidiaries.  The material insurance policies of the Company and each of its 
Subsidiaries are valid and enforceable policies.

          3.19 VOTE REQUIRED.  Assuming the accuracy of the representation 
and warranty contained in SECTION 4.19, the affirmative vote of the holders 
of record of at least (i) a majority of voting power of the outstanding 
shares of Company Common Stock and Company Preferred Stock voting together 
and (ii) a majority of the voting power of the Company Preferred Stock voting 
separately from the Company Common Stock as a single class with respect to 
the approval of this Agreement are the only votes of the holders of any class 
or series of the capital 

                                       25


stock of the Company or its Subsidiaries required to approve this Agreement 
and approve the Merger and the other transactions contemplated hereby.

          3.20 [Intentionally Omitted]

          3.21 OWNERSHIP OF HOLDCO OR SCOTTISHPOWER STOCK.  Neither the 
Company nor any of its Subsidiaries beneficially owns any ScottishPower 
Ordinary Shares, ScottishPower ADSs, HoldCo Ordinary Shares or HoldCo ADSs.

          3.22 ARTICLE VII OF THE COMPANY'S ARTICLES OF INCORPORATION AND 
SECTIONS 60.825-60.845 OF THE BCA NOT APPLICABLE.  The Company has taken all 
necessary actions so that neither the provisions of Article VII of the 
Company's Articles of Incorporation nor the provisions of Sections 
60.825-60.845 of the BCA (i.e., affiliated transactions and fair price 
provisions) will, before the termination of this Agreement, apply to this 
Agreement or the Merger or the other transactions contemplated hereby.

          3.23 CERTAIN CONTRACTS.  Except as set forth in Section 3.23 of the 
Company Disclosure Letter, neither the Company nor any of its Subsidiaries or 
Joint Ventures is a party to, or bound by, any Contract containing any 
provision or covenant prohibiting or materially limiting the ability of the 
Company or any Company Subsidiary to engage in any business activity or 
compete with any person.

          3.24 YEAR 2000.  The Company and its Subsidiaries have put into 
effect practices and programs which the Company reasonably believes will 
enable all material software, hardware and equipment (including 
microprocessors) that is owned or utilized by the Company or any of its 
Subsidiaries in the operations of its or their respective business to be 
capable, by December 31, 1999, of accounting for all calculations using a 
century and date sensitive algorithm for the year 2000 and the fact that the 
year 2000 is a leap year and to otherwise continue to function without any 
material interruption caused by the occurrence of the year 2000.

          3.25 JOINT VENTURE REPRESENTATIONS.  Each representation or 
warranty made by the Company in this Article III relating to a Company Joint 
Venture that is neither operated nor managed by the Company or a Subsidiary 
of the Company shall be deemed to be made only to the Company's knowledge.
                                       
                                   ARTICLE IV

  REPRESENTATIONS AND WARRANTIES OF HOLDCO, SCOTTISHPOWER AND THE PARTNERSHIP

          ScottishPower and HoldCo (each on behalf of itself and on behalf of 
Merger Sub) and the Partnership represent and warrant to the Company as 
follows (which representations and warranties (i) in respect of ScottishPower 
and its Subsidiaries are made as of December 6, 1998 (except for the 
representations and warranties contained in SECTIONS 4.03 AND 4.04, which are 
made as of the date hereof), (ii) in respect of HoldCo and its Subsidiaries 
are made as of the date of this Agreement and (iii) of ScottishPower and 
HoldCo on behalf of Merger Sub shall only be 

                                       26


true and correct as of the Closing Date), it being agreed that HoldCo and 
ScottishPower shall not be in breach or deemed to be in breach of any 
representation or warranty contained in this Article IV by virtue of the fact 
that any Scheme Consent (as defined in Section 9.13(k)) has not been obtained 
by the date of this Agreement:

          4.01 ORGANIZATION AND QUALIFICATION.  (a)  Each of HoldCo, 
ScottishPower and their respective Subsidiaries (other than the Partnership) 
is a corporation duly incorporated, validly existing and in good standing 
(with respect to jurisdictions which recognize the concept of good standing) 
under the laws of its jurisdiction of incorporation and has full corporate 
power and authority to conduct its business as and to the extent now 
conducted and to own, use and lease its assets and properties, except for 
such failures to be so incorporated, existing and in good standing (with 
respect to jurisdictions which recognize the concept of good standing) or to 
have such power and authority which, individually or in the aggregate, are 
not having and would not reasonably be expected to have a material adverse 
effect on HoldCo, ScottishPower and their respective Subsidiaries taken as a 
whole.  The Partnership is a general partnership validly existing under the 
laws of the State of Nevada.  Each of the Partnership and Merger Sub was 
formed solely for the purpose of engaging in the transactions contemplated by 
this Agreement (other than, with respect to the Partnership, in connection 
with the investment of the initial partnership capital pursuant to or in 
accordance with the Partnership Agreement, dated December 3, 1998, by and 
between UKSub 1 and UKSub 2 (the "PARTNERSHIP AGREEMENT")), has engaged in no 
other business activities and has conducted its operations only as 
contemplated hereby (or, with respect to the Partnership, as contemplated by 
the Partnership Agreement).  HoldCo was formed solely for the purpose 
contemplated by the Scheme of Arrangement and this Agreement and has 
conducted its operations only as contemplated by the Scheme of Arrangement 
and this Agreement.  Except as disclosed in SECTION 4.01 of the ScottishPower 
Disclosure Letter (as defined below), each of UKSub 1 and UKSub 2 was formed 
solely for the purpose of engaging in the transactions contemplated by this 
Agreement, has engaged in no other business activities and has conducted its 
operations only as contemplated hereby.  Each of ScottishPower, HoldCo and 
their respective Subsidiaries is duly qualified, licensed or admitted to do 
business and is in good standing (with respect to jurisdictions which 
recognize the concept of good standing) in each jurisdiction in which the 
ownership, use or leasing of its assets and properties, or the conduct or 
nature of its business, makes such qualification, licensing, admission or 
good standing necessary, except for such failures to be so qualified, 
licensed or admitted and in good standing (with respect to jurisdictions 
which recognize the concept of good standing) which, individually or in the 
aggregate, are not having and would not reasonably be expected to have a 
material adverse effect on HoldCo, ScottishPower and their respective 
Subsidiaries taken as a whole.  SECTION 4.01 of the letter dated December 6, 
1998 and delivered by ScottishPower and Merger Sub to the Company on such 
date (the "SCOTTISHPOWER DISCLOSURE LETTER") sets forth (i) the name and 
jurisdiction of incorporation of each Subsidiary of ScottishPower, (ii) its 
authorized capital stock, (iii) the number of issued and outstanding shares 
of its capital stock and (iv) the record owners of such shares.  
ScottishPower has previously delivered to the Company correct and complete 
copies of the memorandum and articles of association and bylaws (or other 
comparable charter documents) of ScottishPower and each of its Subsidiaries, 
and the Partnership Agreement.  As of the Scheme Date, the articles of 
association and bylaws (or other comparable charter documents) of HoldCo 
shall substantially reflect the principles set out in Schedule II, subject to 
amendments required to comply with applicable law 

                                       27



or the rules of the LSE and subject to such other amendments as ScottishPower 
may reasonably deem necessary or desirable, PROVIDED, that to the extent such 
other amendments deemed necessary or desirable by ScottishPower would 
materially adversely affect the benefits of the Merger for the holders of 
Company Common Stock, ScottishPower shall have received the prior written 
consent of the Company.

          (b)  SECTION 4.01 of the ScottishPower Disclosure Letter sets forth 
a description as of December 6, 1998, of all ScottishPower Joint Ventures, 
including (i) the name of each such party and ScottishPower's interest 
therein, and (ii) a brief description of the principal line or lines of 
business conducted by each such entity.

          (c)  Except for interests in the Subsidiaries of ScottishPower and 
HoldCo and as disclosed in SECTION 4.01 of the ScottishPower Disclosure 
Letter, neither HoldCo nor ScottishPower directly or indirectly owns any 
equity or similar interest in, or any interest convertible into or 
exchangeable or exercisable for any equity or similar interest in, (i)  any 
material corporation, partnership, joint venture or other business 
association or entity (other than non-controlling investments in the ordinary 
course of business and corporate partnering, development, cooperative 
marketing and similar undertakings and arrangements entered into in the 
ordinary course of business) or (ii) any other business association or entity 
the effect of which is having or could reasonably be expected to have a 
material adverse effect on HoldCo, ScottishPower and their respective 
Subsidiaries taken as a whole.

          4.02 CAPITAL STOCK.  (a)  The authorized share capital of 
ScottishPower consists solely of (i) 1,700,000,000 ScottishPower Ordinary 
Shares, of which 1,198,629,102 shares were issued as of November 30, 1998, 
and (ii) one Special Rights Non-Voting Redeemable Preference Share of L1 (the 
"SPECIAL SHARE") which was issued as of such date.  The authorized share 
capital of HoldCo consists solely of (i) 50,000 HoldCo ordinary shares of L1 
each (to be subdivided into HoldCo Ordinary Shares of 50p each prior to the 
Scheme Date), of which 2 were issued as of the date of this Agreement, and 
(ii) 49,998 non-voting redeemable ordinary shares of L1 each, all of which 
were issued as of the date of this Agreement, are held by ScottishPower and 
shall be redeemed by HoldCo prior to the Effective Time.  Since November 30, 
1998, except as disclosed in the ScottishPower SEC Reports filed prior to 
December 6, 1998, SECTION 4.02 of the ScottishPower Disclosure Letter or 
pursuant to the Scheme of Arrangement, there has been no change in the number 
of issued ScottishPower Ordinary Shares other than the issuance of 
ScottishPower Ordinary Shares pursuant to options or rights outstanding as of 
such date to subscribe or purchase ScottishPower Ordinary Shares, which 
options or rights are described in SECTION 4.02 of the ScottishPower 
Disclosure Letter.  All of the issued ScottishPower Ordinary Shares and 
HoldCo Ordinary Shares are, and all Merger Ordinary Shares and all HoldCo 
Ordinary Shares to be issued to the ADR Depositary pursuant to Section 2.01 
will be, upon issuance, duly authorized, validly issued and fully paid and 
voting, and no class of shares is entitled to preemptive rights, except as 
provided in Section 89 of the Companies Act of 1985 of the United Kingdom 
(the "COMPANIES ACT").  Except pursuant to this Agreement, the ScottishPower 
employee share schemes listed in SECTION 4.02 of the ScottishPower Disclosure 
Letter (the "SCOTTISHPOWER SHARE SCHEMES"), the HoldCo employee share schemes 
established in connection with the Scheme of Arrangement to replace the 
ScottishPower Share Schemes and which are in all material respects similar to 
the ScottishPower 

                                       28



Share Schemes (the "HOLDCO SHARE SCHEMES"),  and except as disclosed in the 
ScottishPower SEC Reports filed prior to December 6, 1998 or SECTION 4.02 of 
the ScottishPower Disclosure Letter, as of December 6, 1998 there were no 
outstanding Options obligating HoldCo, ScottishPower or any of their 
respective Subsidiaries to issue or sell any capital or other shares of 
ScottishPower or HoldCo or to grant, extend or enter into any Option with 
respect thereto.

          (b)  Except as disclosed in the ScottishPower SEC Reports filed 
prior to December 6, 1998 or SECTION 4.02 of the ScottishPower Disclosure 
Letter, all of the outstanding shares of each Subsidiary of HoldCo and 
ScottishPower are duly authorized, validly issued, fully paid and 
nonassessable and are owned, beneficially and of record, by HoldCo or 
ScottishPower or a Subsidiary wholly owned, directly or indirectly, by HoldCo 
or ScottishPower, free and clear of any Liens.  Immediately following the 
Scheme Date, all of the outstanding shares of ScottishPower will be duly 
authorized, validly issued, fully paid and nonassessable and owned, 
beneficially and of record, by HoldCo or its nominees.  Except as disclosed 
in the ScottishPower SEC Reports filed prior to December 6, 1998 or SECTION 
4.02 of the ScottishPower Disclosure Letter, and except for the Share 
Transfer, there are no (i) outstanding Options obligating HoldCo, 
ScottishPower or any of their respective Subsidiaries to issue or sell any 
shares of any Subsidiary of HoldCo or ScottishPower or to grant, extend or 
enter into any such Option or (ii) voting trusts, proxies or other 
commitments, understandings, restrictions or arrangements in favor of any 
person other than HoldCo or ScottishPower or a Subsidiary wholly owned, 
directly or indirectly, by HoldCo or ScottishPower with respect to the voting 
of or the right to participate in dividends or other earnings in respect of 
any shares of any Subsidiary of HoldCo or ScottishPower.

          (c)  Other than (i) as disclosed in the ScottishPower SEC Reports 
filed prior to December 6, 1998 or SECTION 4.02 of the ScottishPower 
Disclosure Letter, (ii) the right of Holdco to redeem the 49,998 non-voting 
redeemable shares held by ScottishPower and referred to in SECTION 4.02(a), 
(iii) the right of the holder of the ScottishPower Special Share to require 
ScottishPower to redeem the ScottishPower Special Share pursuant to the 
Articles of Association of ScottishPower or, following the Scheme Date, the 
right of the holder of the HoldCo Special Share (as defined in Schedule II) 
to require HoldCo to redeem the HoldCo Special Share pursuant to the Articles 
of Association of HoldCo, and (iv) pursuant to the Scheme of Arrangement or 
pursuant to a proposed amendment to ScottishPower's Articles of Association 
which will provide for shares in ScottishPower to be issued to an 
optionholder under the ScottishPower Share Schemes to be transferred to 
HoldCo in consideration for HoldCo issuing to the optionholder the same 
number of HoldCo Ordinary Shares as the number of ScottishPower shares so 
issued under the ScottishPower Schemes, there are no outstanding contractual 
obligations of HoldCo or ScottishPower or any Subsidiary of HoldCo or 
ScottishPower to repurchase, redeem or otherwise acquire any HoldCo Ordinary 
Shares or ScottishPower Ordinary Shares or any shares of any Subsidiary of 
HoldCo or ScottishPower or to provide funds to, or make any investment (in 
the form of a loan, capital contribution or otherwise) in, any Subsidiary of 
HoldCo or ScottishPower or any other person.

          (d)  As of December 6, 1998, no bonds, debentures, notes or other 
indebtedness of HoldCo or ScottishPower having the right to vote on any 
matters on which shareholders may vote are issued or outstanding.

                                       29



          4.03 AUTHORITY RELATIVE TO THIS AGREEMENT.  Each of HoldCo, 
ScottishPower, the Partnership and Merger Sub (and, with respect to SECTION 
2.01 only, UKSub 1 and UKSub 2) has full power and authority to enter into 
this Agreement, and, subject (in the case of this Agreement) to obtaining the 
ScottishPower Shareholders' Approval (as defined in SECTION 6.03(a)) and the 
Scheme Consents, to perform its obligations hereunder, and to consummate the 
transactions contemplated hereby.  The execution, delivery and performance of 
this Agreement by each of HoldCo, ScottishPower, the Partnership and Merger 
Sub (and, with respect to SECTION 2.01 only, UKSub 1 and UKSub 2) and the 
consummation by each of HoldCo, ScottishPower, the Partnership and Merger Sub 
(and, with respect to SECTION 2.01 only, UKSub 1 and UKSub 2) of the 
transactions contemplated hereby have been duly and validly approved by the 
Board of Directors of HoldCo, ScottishPower and Merger Sub (and, with respect 
to SECTION 2.01 only, UKSub 1 and UKSub 2) and the general partners of the 
Partnership, and by the Partnership in its capacity as sole stockholder of 
Merger Sub.  The Board of Directors of ScottishPower has passed a resolution 
declaring the advisability of the Merger and resolving that the Merger be 
submitted for consideration by the shareholders of ScottishPower.  The Board 
of Directors of HoldCo has passed a resolution approving the Merger.  No 
other corporate proceedings on the part of HoldCo, ScottishPower or Merger 
Sub or their shareholders, or the Partnership or its general partners are 
necessary to authorize the execution, delivery and performance of this 
Agreement by HoldCo, ScottishPower, the Partnership or Merger Sub (and, with 
respect to SECTION 2.01 only, UKSub 1 and UKSub 2) and the consummation by 
HoldCo, ScottishPower, the Partnership and Merger Sub (and, with respect to 
SECTION 2.01 only, UKSub 1 and UKSub 2) of the transactions contemplated 
hereby, other than obtaining the ScottishPower Shareholders' Approval and the 
Scheme Consents, and to the Scheme of Arrangement becoming effective.  This 
Agreement has been duly and validly executed and delivered by each of HoldCo, 
ScottishPower, the Partnership and Merger Sub (and, with respect to SECTION 
2.01 only, UKSub 1 and UKSub 2) and constitutes a legal, valid and binding 
obligation of each of HoldCo, ScottishPower, the Partnership and Merger Sub 
(and, with respect to SECTION 2.01 only, UKSub 1 and UKSub 2) enforceable 
against each of HoldCo, ScottishPower, the Partnership and Merger Sub (and, 
with respect to SECTION 2.01 only, UKSub 1 and UKSub 2) in accordance with 
its terms, except as enforceability may be limited by bankruptcy, insolvency, 
reorganization, moratorium or other similar laws affecting the enforcement of 
creditors' rights generally and by general equitable principles (regardless 
of whether such enforceability is considered in a proceeding in equity or at 
law).

          4.04 NON-CONTRAVENTION; APPROVALS AND CONSENTS.  (a) Subject to the 
requirement to obtain the Scheme Consents, the execution and delivery of this 
Agreement by each of HoldCo, ScottishPower, the Partnership and Merger Sub 
(and, with respect to SECTION 2.01 only, UKSub 1 and UKSub 2) do not, and the 
performance by each of HoldCo, ScottishPower, the Partnership and Merger Sub 
(and, with respect to SECTION 2.01 only, UKSub 1 and UKSub 2) of its 
obligations hereunder and the consummation of the transactions contemplated 
hereby will not, conflict with, result in a violation or breach of, 
constitute (with or without notice or lapse of time or both) a default under, 
result in or give to any person any right of payment or reimbursement, 
termination, cancellation, modification or acceleration of, or result in the 
creation or imposition of any Lien upon any of the assets or properties of  
HoldCo, ScottishPower or any of their respective Subsidiaries or any of the 
ScottishPower Joint Ventures under, any of the terms, conditions or 
provisions of (i) the memorandum or articles of association or bylaws (or 
other comparable charter documents) of HoldCo, ScottishPower or any of their 

                                       30


respective Subsidiaries or any of the ScottishPower Joint Ventures, (ii) the 
Partnership Agreement, or (iii) subject to the obtaining of the ScottishPower 
Shareholders' Approval and the taking of the actions described in paragraph 
(b) of this SECTION, (x) any laws or orders of any Governmental or Regulatory 
Authority applicable to HoldCo, ScottishPower or any of their respective 
Subsidiaries or any of the ScottishPower Joint Ventures or any of their 
respective assets or properties, or (y) any Contracts to which HoldCo, 
ScottishPower or any of their respective Subsidiaries or any of the 
ScottishPower Joint Ventures is a party or by which HoldCo, ScottishPower or 
any of their respective Subsidiaries or any of the ScottishPower Joint 
Ventures or any of their respective assets or properties is bound, excluding 
from the foregoing clauses (x) and (y) conflicts, violations, breaches, 
defaults, rights of payment or reimbursement, terminations, modifications, 
accelerations and creations and impositions of Liens which, individually or 
in the aggregate, would not reasonably be expected to have a material adverse 
effect on HoldCo, ScottishPower and their respective Subsidiaries taken as a 
whole or on the ability of HoldCo, ScottishPower, the Partnership and Merger 
Sub to consummate the transactions contemplated by this Agreement.

          (b)  Except (i) for the filing of a premerger notification report 
by ScottishPower under the HSR Act, (ii) for the filing of the Registration 
Statement with the SEC pursuant to the Securities Act, the declaration of the 
effectiveness of the Registration Statement by the SEC and filings with 
various state securities authorities that are required in connection with the 
transactions contemplated by this Agreement, (iii) for the filing of the 
Articles of Merger and other appropriate merger documents required by the BCA 
with the Secretary of State and appropriate documents with the relevant 
authorities of other states in which the Constituent Corporations are 
qualified to do business, (iv) for the filings with, notices to, and 
approvals of, the LSE and NYSE, (v) the filing of a notice pursuant to 
Section 721 of the Defense Production Act of 1950, or any successor thereto 
("EXON-FLORIO"), (vi) the approval of the FERC pursuant to the Power Act, 
(vii) the approval of any jurisdictional state regulating agencies, (viii) 
the giving of indications by the OFT, SOS, OFFER and OFWAT as described in 
SECTIONS 7.01(k) and (l), (ix) as disclosed in SECTION 4.04 of the 
ScottishPower Disclosure Letter and (x) for the Scheme Consents, no consent, 
approval or action of, filing with or notice to any Governmental or 
Regulatory Authority or other public or private third party is necessary or 
required under any of the terms, conditions or provisions of any law or order 
of any Governmental or Regulatory Authority or any Contract to which HoldCo, 
ScottishPower or any of their respective Subsidiaries or any of the 
ScottishPower Joint Ventures is a party or by which HoldCo, ScottishPower or 
any of their respective Subsidiaries or any of the ScottishPower Joint 
Ventures or any of their respective assets or properties is bound for the 
execution and delivery of this Agreement by each of HoldCo, ScottishPower, 
the Partnership and Merger Sub, the performance by each of HoldCo, 
ScottishPower, the Partnership and Merger Sub of its obligations hereunder or 
the consummation of the transactions contemplated hereby other than such 
consents, approvals, actions, filings and notices which the failure to make 
or obtain, as the case may be, individually or in the aggregate, would not 
reasonably be expected to have a material adverse effect on HoldCo, 
ScottishPower and their respective Subsidiaries taken as a whole or on the 
ability of HoldCo, ScottishPower, the Partnership and Merger Sub to 
consummate the transactions contemplated by this Agreement.

                                       31



          4.05 SEC REPORTS AND FINANCIAL STATEMENTS.  (a)  ScottishPower has 
delivered to the Company a true and complete copy of each form, report, 
schedule, registration statement, definitive proxy statement and other 
document (together with all amendments thereof and supplements thereto) filed 
by HoldCo, ScottishPower or any of their respective Subsidiaries with the SEC 
since December 31, 1995 (as such documents have since the time of their 
filing been amended or supplemented, the "SCOTTISHPOWER SEC REPORTS"), which 
are all the documents (other than preliminary materials) that HoldCo, 
ScottishPower and their respective Subsidiaries were required to file with 
the SEC since such date.  As of their respective dates, the ScottishPower SEC 
Reports (i) complied as to form in all material respects with the 
requirements of the Securities Act or the Exchange Act, as the case may be, 
and (ii) did not contain any untrue statement of a material fact or omit to 
state a material fact required to be stated therein or necessary in order to 
make the statements therein, in light of the circumstances under which they 
were made, not misleading.  The audited consolidated financial statements and 
unaudited interim consolidated financial statements (including, in each case, 
the notes, if any, thereto) included in the ScottishPower SEC Reports (the 
"SCOTTISHPOWER FINANCIAL STATEMENTS") complied as to form in all material 
respects with the published rules and regulations of the SEC with respect 
thereto, were prepared in accordance with generally accepted accounting 
principles in the United Kingdom applied on a consistent basis during the 
periods involved (except as may be indicated therein or in the notes thereto 
and except with respect to unaudited statements) and fairly present (subject, 
in the case of the unaudited interim financial statements, to normal, 
recurring year-end audit adjustments (which are not expected to be, 
individually or in the aggregate, materially adverse to HoldCo, ScottishPower 
and their respective Subsidiaries taken as a whole)) the consolidated 
financial position of ScottishPower and, in respect of periods ending after 
the Scheme Date, HoldCo and their respective consolidated subsidiaries as at 
the respective dates thereof and the consolidated results of their operations 
and cash flows for the respective periods then ended.  Except as set forth in 
SECTION 4.05 of the ScottishPower Disclosure Letter, each Subsidiary of 
ScottishPower and, after the Scheme Date, of Holdco is treated as a 
consolidated subsidiary of ScottishPower or HoldCo, as the case may be, in 
the ScottishPower Financial Statements for all periods covered thereby.

          (b)  All material filings required to be made by ScottishPower or 
any of its Subsidiaries since December 31, 1995 in the United Kingdom under 
the Electricity Act 1989, the Water Industry Act 1991, the Water Resources 
Act 1991 and the Telecommunications Act 1984 have been filed with OFFER, 
OFWAT and the Office of Telecommunications Services or any other appropriate 
Governmental or Regulatory Authority, as the case may be, including all 
material forms, statements, reports, agreements and all material documents, 
exhibits, amendments and supplements appertaining thereto, including but not 
limited to all material rates, tariffs, franchises, service agreements and 
related documents, complied, as of their respective dates, in all material 
respects with all applicable requirements of the statute and the rules and 
regulations thereunder. 

          4.06 ABSENCE OF CERTAIN CHANGES OR EVENTS.  Except as disclosed in 
the ScottishPower SEC Reports filed prior to December 6, 1998 or SECTION 4.06 
of the ScottishPower Disclosure Letter, (a) since March 31, 1998 there has 
not been any change, event or development having, or that would reasonably be 
expected to have, individually or in the aggregate, a material adverse effect 
on HoldCo, ScottishPower and their respective Subsidiaries 

                                       32


taken as a whole (other than those changes, events, or developments occurring 
as a result of general economic or financial conditions or which are not 
unique to HoldCo, ScottishPower and their respective Subsidiaries but also 
affect other entities who participate or are engaged in the lines of business 
in which HoldCo, ScottishPower and their respective Subsidiaries are 
engaged), and (b) between March 31, 1998 and December 6, 1998 ScottishPower, 
its Subsidiaries and the ScottishPower Joint Ventures have conducted their 
respective businesses only in the ordinary course substantially consistent 
with past practice.

          4.07 ABSENCE OF UNDISCLOSED LIABILITIES.  Except for matters 
reflected or reserved against in the balance sheet for the period ended March 
31, 1998 included in the ScottishPower Financial Statements or as disclosed 
in SECTION 4.07 of the ScottishPower Disclosure Letter, neither HoldCo, 
ScottishPower nor any of their respective Subsidiaries had at such date, or 
has incurred since that date, any liabilities or obligations (whether 
absolute, accrued, contingent, fixed or otherwise, or whether due or to 
become due) of any nature that would be required by generally accepted 
accounting principles in the United Kingdom to be reflected on a consolidated 
balance sheet of ScottishPower and, in respect of periods ending after the 
Scheme Date, HoldCo and their respective consolidated subsidiaries (including 
the notes thereto), except liabilities or obligations (i) which were incurred 
in the ordinary course of business consistent with past practice or (ii) 
which have not been, and would not reasonably be expected to be, individually 
or in the aggregate, materially adverse to HoldCo, ScottishPower and their 
respective Subsidiaries taken as a whole.

          4.08 LEGAL PROCEEDINGS.  Except as disclosed in the ScottishPower 
SEC Reports filed prior to December 6, 1998 or in SECTION 4.08 of the 
ScottishPower Disclosure Letter and except for environmental matters which 
are governed by SECTION 4.15, (i) there are no actions, suits, arbitrations 
or proceedings pending or, to the knowledge of HoldCo or ScottishPower, 
threatened against, nor to the knowledge of HoldCo or ScottishPower are there 
any Governmental or Regulatory Authority investigations or audits pending or 
threatened against, HoldCo, ScottishPower or any of their respective 
Subsidiaries or any of the ScottishPower Joint Ventures or any of their 
respective assets and properties which, individually or in the aggregate, 
would reasonably be expected to have a material adverse effect on HoldCo, 
ScottishPower and their respective Subsidiaries taken as a whole or on the 
ability of  HoldCo, ScottishPower, the Partnership and Merger Sub to 
consummate the transactions contemplated by this Agreement, and (ii) neither 
HoldCo, ScottishPower nor any of their respective Subsidiaries nor any of the 
ScottishPower Joint Ventures is subject to any order of any Governmental or 
Regulatory Authority which, individually or in the aggregate, is having or 
would reasonably be expected to have a material adverse effect on HoldCo, 
ScottishPower and their respective Subsidiaries taken as a whole or on the 
ability of HoldCo, ScottishPower, the Partnership and Merger Sub to 
consummate the transactions contemplated by this Agreement.

          4.09 INFORMATION SUPPLIED.  (a) The registration statement on Form 
F-4 to be filed with the SEC by HoldCo in connection with the issuance of 
HoldCo ADSs in the Merger, as amended or supplemented from time to time (as 
so amended and supplemented, the "REGISTRATION STATEMENT"), and any other 
documents to be filed by HoldCo or ScottishPower with the SEC or any other 
Governmental or Regulatory Authority in connection with the Merger and the 
other transactions contemplated hereby will (in the case of the Registration 
Statement and 

                                       33


any such other documents filed with the SEC under the Securities Act or the 
Exchange Act) comply as to form in all material respects with the 
requirements of the Exchange Act and the Securities Act, respectively, and 
will not, on the date of its filing or, in the case of the Registration 
Statement, at the time it becomes effective under the Securities Act, or at 
the date the Proxy Statement is mailed to stockholders of the Company and at 
the time of the Company Stockholders' Meeting, contain any untrue statement 
of a material fact or omit to state any material fact required to be stated 
therein or necessary in order to make the statements therein, in light of the 
circumstances under which they are made, not misleading, except that no 
representation is made by HoldCo, ScottishPower, the Partnership or Merger 
Sub with respect to information supplied in writing by or on behalf of the 
Company expressly for inclusion therein and information incorporated by 
reference therein from documents filed by the Company or any of its 
Subsidiaries with the SEC.

          (b)  The ScottishPower Disclosure Documents will, at all relevant 
times, include all information relating to ScottishPower and HoldCo and their 
respective Subsidiaries, and information which is within the knowledge of 
each of the directors of ScottishPower and HoldCo (or which it would be 
reasonable for them to obtain by making inquiries), which, in each case, is 
required to enable the ScottishPower Disclosure Documents and the parties 
hereto to comply in all material respects with all United Kingdom statutory 
and other legal and regulatory provisions (including, without limitation, the 
Companies Act, the FSA and the rules and regulations made thereunder, and the 
rules and requirements of the LSE) and all such information contained in such 
documents will be substantially in accordance with the facts and will not 
omit anything material likely to affect the import of such information.

          (c)  Notwithstanding the foregoing provisions of this SECTION 4.09, 
no representation or warranty is made by ScottishPower or HoldCo with respect 
to statements made or incorporated by reference in the Registration 
Statement, the Proxy Statement, the Listing Particulars, the Circular or the 
Scheme Document based on information supplied by the Company expressly for 
inclusion or incorporation by reference therein or based on information which 
is not made in or incorporated by reference in such documents but which 
should have been disclosed pursuant to SECTION 3.09.

          4.10 PERMITS; COMPLIANCE WITH LAWS AND ORDERS.  HoldCo, 
ScottishPower, their respective Subsidiaries and the ScottishPower Joint 
Ventures hold all permits, licenses, franchises variances, exemptions, orders 
and approvals of all Governmental and Regulatory Authorities (other than 
environmental permits which are governed by SECTION 4.15) necessary for the 
lawful conduct of their respective businesses (the "SCOTTISHPOWER PERMITS"), 
except for failures to hold such ScottishPower Permits which, individually or 
in the aggregate, are not having and would not reasonably be expected to have 
a material adverse effect on HoldCo, ScottishPower and their respective 
Subsidiaries taken as a whole.  HoldCo, ScottishPower, their respective 
Subsidiaries and the ScottishPower Joint Ventures are in compliance with the 
terms of the ScottishPower Permits, except failures so to comply which, 
individually or in the aggregate, are not having and would not reasonably be 
expected to have a material adverse effect on HoldCo, ScottishPower and their 
respective Subsidiaries taken as a whole.  Except as disclosed in the 
ScottishPower SEC Reports filed prior to December 6, 1998, none of HoldCo, 
ScottishPower, their respective Subsidiaries or the ScottishPower Joint 

                                       34



Ventures are in violation of or default under any law or order of any 
Governmental or Regulatory Authority, except for such violations or defaults 
which, individually or in the aggregate, are not having and would not 
reasonably be expected to have a material adverse effect on HoldCo, 
ScottishPower and their respective Subsidiaries taken as a whole.  

          4.11 COMPLIANCE WITH AGREEMENTS.  Except as disclosed in the 
ScottishPower SEC Reports filed prior to December 6, 1998 or SECTION 4.11 of 
the ScottishPower Disclosure Letter, none of HoldCo, ScottishPower or any of 
their respective Subsidiaries or, to the knowledge of HoldCo or 
ScottishPower, any other party thereto is in breach or violation of, or in 
default in the performance or observance of any term or provision of, and no 
event has occurred which, with notice or lapse of time or both, would 
reasonably be expected to result in a default under, (i) the memorandum or 
articles of association (or other comparable charter documents) of HoldCo, 
ScottishPower or any of their material Subsidiaries or (ii) any Contract to 
which HoldCo, ScottishPower or any of their respective Subsidiaries is a 
party or by which HoldCo, ScottishPower or any of their respective 
Subsidiaries or any of their respective assets or properties is bound, except 
in the case of clause (ii) for breaches, violations and defaults which, 
individually or in the aggregate, are not having and would not reasonably be 
expected to have a material adverse effect on HoldCo, ScottishPower and their 
respective Subsidiaries taken as a whole.

          4.12 TAXES.  (a)  Each of HoldCo, ScottishPower and their 
respective Subsidiaries has filed all material tax returns and reports 
required to be filed by it, or requests for extensions to file such returns 
or reports have been timely filed or granted and have not expired and all tax 
returns and reports are complete and accurate in all material respects.  
HoldCo (if applicable), ScottishPower and each of their respective 
Subsidiaries has paid (or HoldCo or ScottishPower has paid on its behalf) all 
taxes shown as due on such tax returns and reports.  The most recent 
financial statements contained in the ScottishPower SEC Reports reflect an 
adequate reserve for all taxes payable by ScottishPower and its Subsidiaries 
for all taxable periods and portions thereof accrued through the date of such 
financial statements, and no deficiencies for any taxes have been proposed, 
asserted or assessed against HoldCo, ScottishPower or any of their respective 
Subsidiaries that are not adequately reserved for, except for inadequately 
reserved taxes and inadequately reserved deficiencies that would not, 
individually or in the aggregate, have a material adverse effect on HoldCo, 
ScottishPower and their respective Subsidiaries taken as a whole.  No 
requests for waivers of the time to assess any taxes against HoldCo, 
ScottishPower or any of their respective Subsidiaries have been granted or 
are pending, except for requests with respect to such taxes that have been 
adequately reserved for in the most recent financial statements contained in 
the ScottishPower SEC Reports, or, to the extent not adequately reserved, the 
assessment of which would not, individually or in the aggregate, have a 
material adverse effect on HoldCo, ScottishPower and their respective 
Subsidiaries taken as a whole.

          (b)  Neither HoldCo, ScottishPower nor any of their respective 
Subsidiaries has taken any action or has any knowledge of any fact or 
circumstance that is reasonably likely to prevent the Merger from qualifying 
as a tax-free reorganization within the meaning of Code Section 368(a).

                                       35


          (c)  UKSub 1 and UKSub 2 are not public limited companies.

          (d)  From the date hereof through the Share Transfer, ScottishPower 
will directly own the whole of the issued share capital of UKSub 1 and UKSub 
2.  Following the Share Transfer and through the Closing Date, HoldCo will 
directly own the whole of the issued share capital of UKSub 1 and UKSub 2.

          (e)  UKSub 1 and UKSub 2 directly own all of the equity interests 
in the Partnership.

          (f)  Prior to the Closing Date, ScottishPower or HoldCo will make 
(i) the elections necessary pursuant to Section 301.7701-3 of the U.S. 
Treasury regulations promulgated under the Code to treat UKSub 1 and UKSub 2 
as entities disregarded as separate from ScottishPower and HoldCo and (ii) an 
election under Section 301.7701-3 of the U.S. Treasury regulations to treat 
the Partnership as an association taxable as a corporation.  Neither 
ScottishPower, HoldCo, nor any of their respective Subsidiaries has taken any 
action that (or has failed to take any action if such failure) would 
reasonably be likely to cause UKSub 1 or UKSub 2 to be characterized as an 
association taxable as a corporation for U.S. federal income tax purposes.

          (g)  Following the Scheme Date, HoldCo will satisfy either directly 
or indirectly, through the activities of one or more "qualified 
subsidiaries", the active trade or business test specified in Section 
1.367(a)-3(c)(3) of the U.S. Treasury regulations for a minimum period of 
three years prior to the Closing Date.

          (h)  None of HoldCo, ScottishPower, UKSub 1, UKSub 2, the 
Partnership, nor any other affiliate of HoldCo or ScottishPower has any 
intention to redeem, acquire, or to cause the Company or any affiliate of the 
Company to acquire, or to arrange for another person to acquire, any of the 
ADS Consideration or the Ordinary Share Consideration.

          (i)  Neither HoldCo, ScottishPower nor any affiliate thereof, 
directly or indirectly, has paid any expense incurred by the Company, any 
Company affiliate or any Company stockholder in connection with the 
transactions contemplated by this Agreement.

          (j)  Neither HoldCo, ScottishPower nor any affiliate thereof, 
directly or indirectly, has loaned any funds to any escrow account, trust or 
other fund established to pay any expenses incurred by the Company, any 
Company affiliate or any Company stockholder in connection with the 
transactions contemplated by this Agreement.

          (k)  Neither HoldCo, ScottishPower nor any affiliate thereof, 
directly or indirectly, owns any stock issued by the Company unless acquired 
directly from the Company.

          4.13 SCOTTISHPOWER EMPLOYEE BENEFIT PLANS.  (a)  ScottishPower has 
made available to the Company complete and correct copies, as of December 6, 
1998, of:  (i) the current trust deeds and rules of each of the material 
employee benefit plans to which ScottishPower and its Subsidiaries make or 
could become liable to make payments for providing retirement, death, 
disability or life assurance benefits (the "SCOTTISHPOWER EMPLOYEE BENEFIT 

                                       36


PLANS") (including any draft amendments); (ii) the most recently prepared 
explanatory booklets and announcements relating to each of the ScottishPower 
Employee Benefit Plans; (iii) a copy of the actuary's report on the latest 
actuarial valuation of the ScottishPower Employee Benefit Plans, if 
applicable; and (iv) the rules of the ScottishPower Share Schemes.

               (b)  The ScottishPower Employee Benefit Plans are the only 
     material schemes to which HoldCo, ScottishPower and their respective 
     Subsidiaries make or could become liable to make payments for providing 
     retirement, death, disability or life insurance benefits except for any 
     schemes for providing retirement, death or disability or life insurance 
     benefits ("HOLDCO EMPLOYEE BENEFIT PLANS") which HoldCo establishes in 
     connection with the Scheme of Arrangement which are in all material 
     respects similar to the ScottishPower Employee Benefit Plans.

               (c)  To the extent such exemption is intended by 
     ScottishPower, the ScottishPower Employee Benefit Plans are exempt 
     approved schemes within the meaning of Chapter 1 Part XIV of the Income 
     and Corporation Taxes Act 1988. Except as specifically set forth in 
     SECTION 4.13 of the ScottishPower Disclosure Letter, members of the 
     ScottishPower Employee Benefit Plans are contracted-out of the State 
     Earnings Related Pension Scheme.

               (d)  To the knowledge of HoldCo or ScottishPower, there is no 
     amount which is treated by Section 144 of the Pension Schemes Act 1993 
     or Section 75 of the Pensions Act 1995 as a debt due to the trustees of 
     the ScottishPower Employee Benefit Plans or from ScottishPower or any of 
     its Subsidiaries to the trustees of any other benefit plan except for 
     such debts which would not reasonably be expected to have a material 
     adverse effect on HoldCo, ScottishPower and their respective 
     Subsidiaries taken as a whole.  The ScottishPower Employee Benefit Plans 
     have not ceased to admit new members.

               (e)  Except as set forth in SECTION 4.13 of the ScottishPower 
     Disclosure Letter and except for disputes which would not reasonably be 
     expected to have a material adverse effect on HoldCo, ScottishPower and 
     their respective Subsidiaries taken as a whole, there is no dispute 
     about the benefits payable under the ScottishPower Employee Benefit 
     Plans and, to the knowledge of HoldCo or ScottishPower, there are no 
     circumstances which might give rise to any such dispute.

               (f)  To the knowledge of HoldCo or ScottishPower, the 
     actuary's report on the latest actuarial valuation accurately describes 
     the financial position of each ScottishPower Employee Benefit Plan for 
     which an actuarial valuation is required by law at its effective date 
     and in accordance with the assumptions employed for that valuation.  
     Except as set forth in SECTION 4.13 of the ScottishPower Disclosure 
     Letter, nothing has happened since that date which would, to a material 
     extent, affect the level of funding of any ScottishPower Employee 
     Benefit Plan and, since that date, contributions have been paid to each 
     ScottishPower Employee Benefit Plan at the rate recommended by the 
     actuary. Except  as set forth in SECTION 4.13 of the ScottishPower 
     Disclosure Letter, no assets have been withdrawn by HoldCo, 
     ScottishPower or any of their respective Subsidiaries from any 
     ScottishPower Employee Benefit Plan (except to pay benefits or by way of 

                                       37


     reimbursement of expenses) since the effective date of the latest 
     actuarial valuation of that plan.

               (g)  Except as set forth in SECTION 4.13 of the ScottishPower 
     Disclosure Letter or as would not reasonably be expected to have a 
     material adverse effect on HoldCo, ScottishPower and their respective 
     Subsidiaries taken as a whole, the ScottishPower Employee Benefit Plans 
     comply with and have been administered in accordance with all applicable 
     laws, regulations and requirements.  All amounts due to the 
     ScottishPower Employee Benefit Plans at any time prior to the month in 
     which this Agreement is signed have been paid.

          4.14 LABOR MATTERS.  (a)  Except as set forth in SECTION 4.14 of 
the ScottishPower Disclosure Letter, neither HoldCo, ScottishPower nor any of 
their respective Subsidiaries is a party to any collective bargaining 
agreement, recognition agreement, European Works Council or other labor 
agreement with any union, labor organization or other responsible body. 
Except as disclosed in the ScottishPower SEC Reports filed prior to December 
6, 1998 or in SECTION 4.14 of the ScottishPower Disclosure Letter, there are 
no disputes pending or, to the knowledge of HoldCo or ScottishPower, 
threatened between HoldCo, ScottishPower or any of their respective 
Subsidiaries or any of the ScottishPower Joint Ventures and any trade union 
or other representatives of its employees, except as would not, individually 
or in the aggregate, reasonably be expected to have a material adverse effect 
on HoldCo, ScottishPower and their respective Subsidiaries taken as a whole, 
and, to the knowledge of HoldCo or ScottishPower, there are no material 
organization efforts presently being made involving any of the now 
unorganized employees of HoldCo, ScottishPower or any of their respective 
Subsidiaries or any of the ScottishPower Joint Ventures.  Since December 31, 
1995, there has been no work stoppage, strike or other concerted action by 
employees of HoldCo, ScottishPower or any of their respective Subsidiaries 
except as would not, individually or in the aggregate, reasonably be expected 
to have a material adverse effect on HoldCo, ScottishPower and their 
respective Subsidiaries taken as a whole.

          (b)  To the knowledge of HoldCo or ScottishPower, neither HoldCo, 
ScottishPower nor any of their respective Subsidiaries nor any of the 
ScottishPower Joint Ventures is in violation of any labor laws in any country 
(or political subdivision thereof) in which they transact business, except 
for such violations as would not, individually or in the aggregate, 
reasonably be expected to have a material adverse effect on HoldCo, 
ScottishPower and their respective Subsidiaries taken as a whole.

          4.15 ENVIRONMENTAL MATTERS.  Except as disclosed in the 
ScottishPower SEC Reports filed prior to December 6, 1998 or in SECTION 4.15 
of the ScottishPower Disclosure Letter and except as would not, individually 
or in the aggregate, reasonably be expected to have a material adverse effect 
on HoldCo, ScottishPower and their respective Subsidiaries taken as a whole:

          (a)  (i)  Each of HoldCo, ScottishPower and their respective 
Subsidiaries and the ScottishPower Joint Ventures is in compliance with all 
applicable Environmental Laws (as hereinafter defined); and


                                   38



               (ii) Neither HoldCo, ScottishPower nor any of their respective 
     Subsidiaries nor any of the ScottishPower Joint Ventures has received 
     any written communication from any person or Governmental or Regulatory 
     Authority that alleges that HoldCo, ScottishPower or any of their 
     respective Subsidiaries or Joint Ventures is not in such compliance with 
     applicable Environmental Laws.

          (b)  Each of HoldCo, ScottishPower, their respective Subsidiaries 
and the ScottishPower Joint Ventures has obtained all environmental, health 
and safety permits and governmental authorizations (collectively, the 
"Environmental Permits") necessary for the construction of its facilities and 
the conduct of its operations, as applicable, and all such Environmental 
Permits are in full force and effect or, where applicable, a renewal 
application has been timely filed and is pending agency approval, and HoldCo, 
ScottishPower, their respective Subsidiaries and the ScottishPower Joint 
Venture are in compliance with all terms and conditions of the Environmental 
Permits.

          (c)  There is no Environmental Claim (as hereinafter defined) 
pending 

               (i)  against HoldCo, ScottishPower or any of their respective 
Subsidiaries or any of the ScottishPower Joint Ventures;

               (ii) to the knowledge of HoldCo or ScottishPower, against any 
person or entity whose liability for any Environmental Claim HoldCo, 
ScottishPower or any of their respective Subsidiaries or any of the 
ScottishPower Joint Ventures has or may have retained or assumed either 
contractually or by operation of law; or 

               (iii) against any real or personal property or operations 
which HoldCo, ScottishPower or any of their respective Subsidiaries or any of 
the ScottishPower Joint Ventures owns, leases or manages in whole or in part.

          (d)  To HoldCo's or ScottishPower's knowledge, there have not been 
any Releases (as hereinafter defined) of any Hazardous Material (as 
hereinafter defined) that would be reasonably likely to form the basis of any 
Environmental Claim against HoldCo, ScottishPower or any of their respective 
Subsidiaries or any of the ScottishPower Joint Ventures, or against any 
person or entity whose liability for any Environmental Claim HoldCo, 
ScottishPower or any of their respective Subsidiaries or any of the 
ScottishPower Joint Ventures has or may have retained or assumed either 
contractually or by operation of law.

          (e)  As used in this SECTION 4.15:

          (i) "ENVIRONMENTAL CLAIMS" means any and all administrative, 
regulatory or judicial actions, suits, demands, demand letters, directives, 
claims, liens, investigations, proceedings or notices of noncompliance, 
liability or violation (written or oral) by any person or entity (including 
any Governmental or Regulatory Authority) alleging potential liability 
(including, without limitation, potential responsibility or liability for 
enforcement, investigatory costs, cleanup costs, governmental response costs, 
removal costs, remedial costs, natural resources damages, property damages, 
personal injuries or penalties) arising out of, based on or resulting from

                                       39


              (A)  the presence, or Release or threatened Release into the 
                   environment, of any Hazardous Materials at any location, 
                   whether or not owned, operated, leased or managed by 
                   HoldCo, ScottishPower or any of their respective 
                   Subsidiaries or any of the ScottishPower Joint Ventures; or

              (B)  circumstances forming the basis of any violation, or 
                   alleged violation, of any Environmental Law; or

              (C)  any and all claims by any third party seeking damages, 
                   contribution, indemnification, cost recovery, compensation 
                   or injunctive relief resulting from the presence or 
                   Release of any Hazardous Materials;

         (ii) "ENVIRONMENTAL LAWS" means all European Union, national, 
regional, or local laws, rules and regulations relating to pollution, the 
environment (including, without limitation, ambient air, surface water, 
groundwater, land surface or subsurface strata) or protection of human health 
as its relates to the environmental including, without limitation, laws and 
regulations relating to Releases or threatened Releases of Hazardous 
Materials, or otherwise relating to the manufacture, processing, 
distribution, use, treatment, storage, disposal, transport or handling of 
Hazardous Materials including, without limitation, Part II and paragraphs 161 
and 162 of Schedule 22 of the Environment Act 1995 and the Department of the 
Environment Transport and the Regions Consultation Draft Guidance on 
Contaminated Land dated October 1998 but not to the extent that any 
modification thereof introduced in the final form of this guidance imposes 
materially more onerous or stringent requirements in respect of contaminated 
land or pollution.

        (iii) "HAZARDOUS MATERIALS" means (a) any petroleum or petroleum 
products, radioactive materials, asbestos in any form that is or could become 
friable, urea formaldehyde foam insulation, and transformers or other 
equipment that contain dielectric fluid containing polychlorinated biphenyls; 
and (b) any chemicals, materials or substances which are now defined as or 
included in the definition of "HAZARDOUS SUBSTANCES", "HAZARDOUS WASTES", 
"HAZARDOUS MATERIALS", "EXTREMELY HAZARDOUS WASTES", "RESTRICTED HAZARDOUS 
WASTES", "TOXIC SUBSTANCES", "TOXIC POLLUTANTS", or words of similar import, 
under any Environmental Law; and (c) any other chemical, material, substance 
or waste, exposure to which is now prohibited, limited or regulated under any 
Environmental Law in a jurisdiction in which HoldCo, ScottishPower or any of 
their respective Subsidiaries or any of the ScottishPower Joint Ventures 
operates or any jurisdiction which has received such chemical, material, 
substance or waste from HoldCo, ScottishPower or their respective 
Subsidiaries; and

          (iv) "RELEASE" means any release, spill, emission, leaking, 
injection, deposit, disposal, discharge, dispersal, leaching or migration 
into the atmosphere, soil, surface water, groundwater or property.

          4.16 INTELLECTUAL PROPERTY RIGHTS.  HoldCo, ScottishPower and their 
respective Subsidiaries have all right, title and interest in, or a valid and 
binding license to use, 

                                       40


all Intellectual Property individually or in the aggregate material to the 
conduct of the businesses of HoldCo, ScottishPower and their respective 
Subsidiaries taken as a whole.  Neither HoldCo, ScottishPower nor any of 
their respective Subsidiaries is in default (or with the giving of notice or 
lapse of time or both, would be in default) under any license to use such 
Intellectual Property, to the knowledge of HoldCo or ScottishPower, such 
Intellectual Property is not being infringed by any third party, and neither 
HoldCo, ScottishPower nor any of their respective Subsidiaries is infringing 
any Intellectual Property of any third party, except for such defaults and 
infringements which, individually or in the aggregate, are not having and 
would not reasonably be expected to have a material adverse effect on HoldCo, 
ScottishPower and their respective Subsidiaries taken as a whole.  

          4.17 VOTE REQUIRED.  The only votes of the holders of any class of 
shares of ScottishPower or, after the Scheme Date, Holdco required to approve 
the Merger and the other transactions contemplated hereby (other than those 
set forth in paragraphs 1 through 3 of Schedule II and any vote which may be 
required in order to give effect to the conversion of the Company Stock 
Options in accordance with SECTION 6.10 or to give effect to the amendments 
to HoldCo's Articles of Association in accordance with SECTION 6.03(c)) are 
the affirmative vote of a majority of such ordinary shareholders of 
ScottishPower as (being entitled to do so) are present and vote (or, in the 
case of a vote taken on a poll, the affirmative vote by shareholders or their 
proxies representing a majority of the ScottishPower Ordinary Shares in 
respect of which votes were validly exercised) at the ScottishPower 
Shareholders Meeting in relation to the approval of the Merger and the Scheme 
of Arrangement.

          4.18 [Intentionally Omitted] 

          4.19 OWNERSHIP OF COMPANY COMMON STOCK.  Neither HoldCo, 
ScottishPower nor any of their respective Subsidiaries or other affiliates 
beneficially owns any shares of Company Common Stock.

          4.20 INSURANCE.  Except as set forth in SECTION 4.20 of the 
ScottishPower Disclosure Letter, each of ScottishPower and its Subsidiaries 
is, and has been continuously since January 1, 1994 (and at all times 
following the Scheme Date, HoldCo and its Subsidiaries will be), insured with 
financially responsible insurers in such amounts and against such risks and 
losses as are customary in all material respects for companies conducting the 
business conducted by  HoldCo, ScottishPower and their respective 
Subsidiaries during such time period.  Except as set forth in SECTION 4.20 of 
the ScottishPower Disclosure Letter, neither HoldCo, ScottishPower nor any of 
their respective Subsidiaries has received any notice of cancellation or 
termination with respect to any material insurance policy of HoldCo, 
ScottishPower or any of their respective Subsidiaries.  The insurance 
policies of Holdco, ScottishPower and each of their respective Subsidiaries 
are valid and enforceable policies.

          4.21 YEAR 2000.  ScottishPower and its Subsidiaries have (and at 
all times following the Scheme Date, to the extent (if at all) then 
necessary, HoldCo will have) put into effect practices and programs which 
ScottishPower (or HoldCo) reasonably believes will enable all material 
software, hardware and equipment (including microprocessors) that are owned 
or utilized by ScottishPower (or HoldCo) or any of their respective 
Subsidiaries in the 

                                       41


operations of its or their respective business to be capable, by December 31, 
1999 of accounting for all calculations using a century and date sensitive 
algorithm for the year 2000, and the fact that the year 2000 is a leap year 
and to otherwise continue to function without material interruption caused by 
the occurrence of the year 2000.  

          4.22 JOINT VENTURE REPRESENTATIONS.   Each representation and 
warranty made by HoldCo or ScottishPower in this Article IV relating to a 
ScottishPower Joint Venture that is neither operated nor managed by HoldCo or 
ScottishPower or a Subsidiary thereof shall be deemed to be made only to 
HoldCo's and ScottishPower's knowledge. 
                                       
                                   ARTICLE V 
                                   COVENANTS

          5.01 COVENANTS OF THE COMPANY.  At all times from and after 
December 6, 1998 until the Effective Time, the Company covenants and agrees 
as to itself and its Subsidiaries that (except as expressly contemplated or 
permitted by this Agreement, or to the extent that HoldCo or ScottishPower 
shall otherwise previously consent in writing, which consent shall not be 
unreasonably withheld or delayed):

          (a)  ORDINARY COURSE.  The Company and each of its Subsidiaries 
shall conduct their businesses only in, and the Company and each of its 
Subsidiaries shall not take any action except in, the ordinary course 
substantially consistent with past business practice.  Without limiting the 
generality of the foregoing, the Company and its Subsidiaries shall use all 
commercially reasonable efforts to preserve intact in all material respects 
their present business organizations, to maintain in effect all existing 
material permits, to keep available the services of their key officers and 
employees, to maintain their assets and properties in good working order and 
condition, ordinary wear and tear excepted, to maintain insurance on their 
tangible assets and businesses in substantially the same amounts and against 
substantially the same risks and losses as are currently in effect, to 
preserve their relationships with customers and suppliers and others having 
significant business dealings with them and to comply in all material 
respects with all laws and orders of all Governmental or Regulatory 
Authorities applicable to them.

          (b)  CHARTER DOCUMENTS.  The Company shall not, nor shall it permit 
any of its Subsidiaries to, amend or propose to amend its certificate or 
articles of incorporation or bylaws or its memorandum and articles of 
association (or other comparable corporate charter documents).

          (c)  DIVIDENDS.  The Company shall not, nor shall it permit any of 
its Subsidiaries to, (i) declare, set aside or pay any dividends on or make 
other distributions in respect of any of its capital stock or share capital, 
except: 

               (A)  that the Company may continue the declaration and payment 
                    of regular cash dividends (including increases consistent 
                    with past practice) on Company Common Stock and the 
                    Company Preferred Stock, with usual record and payment 
                    dates for such dividends in accordance with past dividend 
                    practice; provided, that no such 

                                       42


                    dividend on the Company Common Stock shall exceed the 
                    amount budgeted therefor in the Company Budget (as 
                    hereinafter defined), and

               (B)  for the declaration and payment of dividends by (x) a 
                    wholly-owned Subsidiary solely to its parent corporation, 
                    (y) Bridger Coal Company in accordance with past practice 
                    and (z) Subsidiaries of regular cash dividends with usual 
                    record and payment dates (including increases consistent 
                    with past practice) in accordance with past dividend 
                    practice, and

(ii) split, combine, reclassify or take similar action with respect to any of 
its capital stock or share capital or issue or authorize or propose the 
issuance of any other securities in respect of, in lieu of or in substitution 
for shares of its capital stock or comprised in its share capital, (iii) 
except as disclosed in SECTION 5.01(c) of the Company Disclosure Letter, 
adopt a plan of complete or partial liquidation or resolutions providing for 
or authorizing such liquidation or a dissolution, merger, consolidation, 
restructuring, recapitalization or other reorganization or (iv) except as 
disclosed in SECTION 5.01(c) of the Company Disclosure Letter, directly or 
indirectly redeem, repurchase or otherwise acquire any shares of its capital 
stock or comprised in its share capital or any Option with respect thereto 
except:

               (A)  in connection with intercompany purchases of capital 
                    stock or share capital,

               (B)  for the purpose of funding employee stock ownership or 
                    dividend reinvestment, stock purchase plans and other 
                    incentive plans disclosed in SECTION 5.01(d) of the 
                    Company Disclosure Letter in accordance with past 
                    practice, and

               (C)  Prior to the Closing Date, the Company shall redeem all 
                    outstanding shares of its $1.28 Series, $1.18 Series and 
                    $1.16 Series of no par serial preferred stock.

          (d)  SHARE ISSUANCES.  The Company shall not, nor shall it permit 
any of its Subsidiaries to, issue, deliver or sell, or authorize or propose 
the issuance, delivery or sale of, any shares of its capital stock or 
comprised in its share capital or any Option with respect thereto (other than 
(i) the issuance of Company Common Stock upon the exercise of Options issued 
pursuant to the Company's Stock Incentive Plan outstanding on December 6, 
1998 and in accordance with their present terms, (ii) except as specifically 
set forth under the heading "Long-Term Incentive Awards" on the Schedule of 
Ongoing Compensation Obligations attached to SECTION 5.01(d) of the Company 
Disclosure Letter, the issuance of options or awards pursuant to the 
Company's Stock Incentive Plan in accordance with its present terms and only 
in connection with the hiring of new employees, and the issuance of shares of 
Company Common Stock upon exercise of such options or awards, (iii) the 
issuance by a wholly-owned Subsidiary of its capital stock to its parent 
corporation, or modify or amend any right of any holder of outstanding shares 

                                       43


of capital stock or Options with respect thereto and (iv) shares of Company 
Preferred Stock with a stated value of up to an aggregate of $250 million).

          (e)  ACQUISITIONS.  Except as set forth in SECTION 5.01(e) of the 
Company Disclosure Letter and other than as provided in the 1999 operating 
budget of the Company, a copy of which has been disclosed to and discussed 
with ScottishPower, or any other budget of the Company thereafter approved by 
HoldCo or ScottishPower, which approval shall not be unreasonably withheld 
(collectively, the "COMPANY BUDGET"), the Company shall not, nor shall it 
permit any of its Subsidiaries to, acquire (by merging or consolidating with, 
or by purchasing a substantial equity interest in or a substantial portion of 
the assets of, or by any other manner) any business or any corporation, 
partnership, association or other business organization or division thereof 
or otherwise acquire or agree to acquire any assets in excess of $25 million 
in any one transaction; PROVIDED, that this SECTION 5.01(e) shall not 
prohibit any capital expenditures made in accordance with SECTION 5.01(j).

          (f)  DISPOSITIONS.  Other than as set forth in SECTION 5.01(f) of 
the Company Disclosure Letter, the Company shall not, nor shall it permit any 
of its Subsidiaries to, sell, lease, grant any security interest in or 
otherwise dispose of or encumber any of its assets or properties, other than 
dispositions in the ordinary course of its business consistent with past 
practice or having an aggregate net book value of $25 million or less in any 
one transaction.

          (g)  INDEBTEDNESS.  Other than as expressly provided in the Company 
Budget, the Company shall not, nor shall it permit any of its Subsidiaries 
to, incur or guarantee any indebtedness (including any debt borrowed or 
guaranteed or otherwise assumed, including, without limitation, the issuance 
of debt securities or warrants or rights to acquire debt) or enter into any 
"keep well" or other agreement to maintain any financial condition of another 
person or enter into any arrangement having the economic effect of any of the 
foregoing other than (i) short-term indebtedness in the ordinary course of 
business consistent with past practice (such as the issuance of commercial 
paper or the use of existing credit facilities) in an aggregate amount not 
exceeding $500 million; (ii) long-term indebtedness not aggregating more than 
$200 million and (iii) indebtedness entered into in connection with the 
refinancing of indebtedness outstanding on December 6, 1998 or incurred in 
compliance with this SECTION 5.01(g).

          (h)  EMPLOYEE BENEFITS.  Except as set forth on SECTION 5.01(h) of 
the Company Disclosure Letter, the Company shall not, nor shall it permit any 
of its Subsidiaries to, enter into, adopt, amend (except as may be required 
by applicable law) or terminate any Company Employee Benefit Plan, or 
increase in any manner the compensation or fringe benefits of any director or 
executive officer, or, except for normal increases in the ordinary course of 
business consistent with past practice that, in the aggregate, do not result 
in a material increase in benefits or compensation expense to the Company and 
its Subsidiaries taken as a whole, increase in any manner the compensation or 
fringe benefits of any employee, or pay any benefit not required by any plan 
or arrangement in effect as of December 6, 1998 and, in no event shall the 
Company or its Subsidiaries be permitted to grant to any employee any rights 
that are not in effect on December 6, 1998 to any payment (whether of 
severance pay or otherwise), acceleration, forgiveness of indebtedness, 
vesting, distribution, increase in benefits or increase in 

                                       44


obligations to fund benefits with respect to that employee resulting from a 
change in control or change in ownership of the Company or any of its 
Subsidiaries.

          (i)  AFFILIATE CONTRACTS.  Except as disclosed in SECTION 5.01(i) 
of the Company Disclosure Letter, the Company shall not, nor shall it permit 
any of its Subsidiaries or, within the exercise of its reasonable commercial 
efforts, its Joint Ventures to, except as otherwise expressly provided for in 
this Agreement, enter into any Contract or amend or modify any existing 
Contract, or engage in any new transaction outside the ordinary course of 
business consistent with past practice or not on an arm's length basis, with 
any affiliate of such party or any of its Subsidiaries.

          (j)  CAPITAL EXPENDITURES.  The Company shall not, nor shall it 
permit any of its Subsidiaries to, make any capital expenditures or 
commitments other than (i) as required by applicable law, (ii) capital 
expenditures incurred in connection with the repair or replacement of 
facilities destroyed or damaged due to casualty or accident (whether or not 
covered by insurance), and (iii) other capital expenditures in excess of 110% 
of the aggregate amount provided for such purposes in the Company Budget. 

          (k)  1935 ACT.  The Company shall not, nor shall it permit any of 
its Subsidiaries to, engage in any activities which would cause a change in 
its status, or that of its Subsidiaries, under the 1935 Act, including any 
action or inaction that would cause the prior approval of the SEC under the 
1935 Act to be required for the consummation of the transactions contemplated 
hereby.  

          (l)  REGULATORY STATUS.  The Company shall not, nor shall it permit 
any of its Subsidiaries to, agree or consent to any material agreements or 
modifications of material existing agreements with any Government or 
Regulatory Authority in respect of the operations of their businesses except 
where following discussion with the relevant authority such agreements or 
modifications are imposed upon the Company.

          (m)  TRANSMISSION, GENERATION.  Except as required pursuant to 
tariffs on file with the FERC as of December 6, 1998, or as set forth in 
SECTION 5.02(m) of the Company Disclosure Letter, the Company shall not, nor 
shall it permit its Subsidiaries to:

               (i)  commence construction of any additional generating, 
     transmission or delivery capacity in excess of 500 megawatts, or

              (ii)  obligate itself to purchase or otherwise acquire, or to 
     sell or otherwise dispose of, or to share, any additional generating, 
     transmission or delivery plants or facilities, in an amount in excess of 
     $25 million in any one transaction, except as set forth in the Company 
     Budget.  Any regulatory order potentially imposing any such obligation 
     shall be immediately forwarded to HoldCo or ScottishPower.

          (n)  ACCOUNTING. The Company shall not, nor shall it permit any of 
its Subsidiaries to, make any material changes in their accounting methods, 
except as required by law, rule, regulation or applicable generally accepted 
accounting principles.

                                      45


          (o)  TAX MATTERS. The Company shall not take any action which (or 
fail to take any action if such failure) would cause the Merger to fail to 
qualify as a reorganization described in Code Section 368(a).

          (p)  NO BREACH. The Company shall not, nor shall it permit any of 
its Subsidiaries to willfully take or fail to take any action that would or 
is reasonably likely to result (i) in a material breach of any provision of 
this Agreement, or (ii) in any of its representations and warranties set 
forth in this Agreement being untrue on and as of the Closing Date.

          (q)  NO LITIGATION.  The Company shall not, nor shall it permits 
any of its Subsidiaries to, initiate any material actions, suits, 
arbitrations or proceedings.

          (r)  TAX-EXEMPT STATUS. The Company shall not, nor shall it permit 
any of its Subsidiaries to, except as otherwise expressly provided for in 
this Agreement, take any action that would be reasonably likely to jeopardize 
the qualification of any material amount of outstanding revenue bonds which 
qualify on December 6, 1998 under Section 142(a) of the Code as "exempt 
facility bonds" or as tax-exempt industrial development bonds under Section 
103(b)(4) of the Internal Revenue Code of 1954, as amended, prior to the 
enactment of the Tax Reform Act of 1986.

          (s)  ADVICE OF CHANGES.  The Company shall confer with HoldCo or 
ScottishPower on a regular and frequent basis with respect to the Company's 
business and operations and other matters relevant to the Merger, and shall 
promptly advise HoldCo or ScottishPower, orally and in writing, of any 
material change or event, including, without limitation, any complaint, 
investigation or hearing by any Governmental or Regulatory Authority (or 
communication indicating the same may be contemplated) or the institution or 
threat of material litigation; provided that the Company shall not be 
required to make any disclosure to the extent such disclosure would 
constitute a violation of any applicable law or regulation.

          (t)  NOTICE AND CURE.  The Company will notify HoldCo or 
ScottishPower in writing of, and will use all commercially reasonable efforts 
to cure before the Closing, any event, transaction or circumstance, as soon 
as practical after it becomes known to the Company, that causes or will cause 
any covenant or agreement of the Company under this Agreement to be breached 
or that renders or will render untrue in any material respect any 
representation or warranty of the Company contained in this Agreement.  The 
Company also will notify HoldCo or ScottishPower in writing of, and will use 
all commercially reasonable efforts to cure, before the Closing, any 
violation or breach, as soon as practical after it becomes known to the 
Company, of any representation, warranty, covenant or agreement made by the 
Company.  No notice given pursuant to this paragraph shall have any effect on 
the representations, warranties, covenants or agreements contained in this 
Agreement for purposes of determining satisfaction of any condition contained 
herein.

          (u)  FULFILLMENT OF CONDITIONS.  Subject to the terms and 
conditions of this Agreement, the Company will take or cause to be taken all 
commercially reasonable steps necessary or desirable and will proceed 
diligently and in good faith to satisfy each condition to its obligations 
contained in this Agreement and to consummate and make effective the 

                                       46


transactions contemplated by this Agreement, and the Company will not, nor 
will it permit any of its Subsidiaries to, take or fail to take any action 
that would reasonably be expected to result in the nonfulfillment of any such 
condition. 

          5.02 COVENANTS OF HOLDCO AND SCOTTISHPOWER.  Each of HoldCo, at all 
times from and after the date hereof until the Effective Time, and 
ScottishPower, at all times from December 6, 1998 until the Effective Time, 
covenants and agrees as to itself and its Subsidiaries that (except for the 
transactions contemplated or permitted by this Agreement or to the extent 
that the Company shall otherwise previously consent in writing, which consent 
shall not be unreasonably withheld or delayed):

          (a)  ORDINARY COURSE.  Except pursuant to the Scheme of Arrangement 
and the establishment of HoldCo Share Schemes and HoldCo Employee Benefit 
Plans, HoldCo, ScottishPower and each of their respective Subsidiaries shall 
conduct their businesses only in, and HoldCo, ScottishPower and each of their 
respective Subsidiaries shall not take any action except in, the ordinary 
course consistent with past practice.  Without limiting the generality of the 
foregoing, HoldCo, ScottishPower and their respective Subsidiaries shall use 
all commercially reasonable efforts to preserve intact in all material 
respects their present business organizations and reputation, to maintain in 
effect all existing permits, to keep available the services of their key 
officers and employees, to maintain their assets and properties in good 
working order and condition, ordinary wear and tear excepted, to maintain 
insurance on their tangible assets and businesses in such amounts and against 
such risks and losses as are currently in effect, to preserve their 
relationships with customers and suppliers and others having significant 
business dealings with them and to comply in all material respects with all 
laws and orders of all Governmental or Regulatory Authorities applicable to 
them.

          (b)  CHARTER DOCUMENTS.  Other than as contemplated by SECTION 
6.03(c) and except to the extent required to comply with applicable law or 
the rules of the LSE, HoldCo (after the Scheme Date) and ScottishPower shall 
not, nor shall they permit any of their respective Subsidiaries to, amend or 
propose to amend their respective certificates or articles of incorporation 
or bylaws or their respective memoranda and articles of association (or other 
comparable corporate charter documents).

          (c)  DIVIDENDS.  Other than as set forth in the ScottishPower 
Budget (as defined in SECTION 5.02(e)), HoldCo and, prior to the Scheme Date, 
ScottishPower shall not, nor shall they permit any of their respective 
Subsidiaries to, 

     (i) declare, set aside or pay any dividends on or make other 
     distributions in respect of any of its capital stock or share capital, 
     except: 

               (A)  that, ScottishPower may, (I) as regards record dates for 
                    the payment of dividends occurring prior to the Scheme 
                    Date, continue the declaration and payment of regular 
                    cash dividends (including increases consistent with past 
                    practice) on ScottishPower Ordinary Shares, with usual 
                    record and payment dates for such dividends in accordance 
                    with past dividend practice; provided, that no such 

                                       47


                    dividend shall exceed by more than 12% the dividend 
                    payable during the prior fiscal year in respect of the 
                    comparable time period and (II) before, on or after the 
                    Scheme Date, effect the Share Transfer, and

               (B)  that, as regards record dates for the payment of 
                    dividends occurring after the Scheme Date, HoldCo may 
                    declare and pay regular cash dividends (including 
                    increases consistent with ScottishPower's past practice) 
                    on HoldCo Ordinary Shares, with usual record and payment 
                    dates for such dividends in accordance with 
                    ScottishPower's past dividend practice; provided, that no 
                    such dividend shall, when taken together with any 
                    dividend paid pursuant to clause (A)(I) of this paragraph 
                    (c), exceed more than 12% of the dividend payable by 
                    ScottishPower during the prior fiscal year in respect of 
                    the comparable time period, and

               (C)  for the declaration and payment of dividends by a 
                    wholly-owned Subsidiary solely to its parent corporation 
                    (including for the avoidance of doubt dividends by 
                    ScottishPower to HoldCo following the Scheme Date), and

     (ii) other than pursuant to the Scheme of Arrangement or in connection 
     with the restructuring of the transactions contemplated hereby pursuant 
     to SECTION 6.07, split, combine, reclassify or take similar action with 
     respect to any of its capital stock or share capital or issue or 
     authorize or propose the issuance of any other securities in respect of, 
     in lieu of or in substitution for shares of its capital stock or 
     comprised in its share capital (except that HoldCo may subdivide its 
     ordinary shares as referred to in SECTION 4.02(a)), (iii) other than 
     pursuant to the Scheme of Arrangement, adopt a plan of complete or 
     partial liquidation or resolutions providing for or authorizing such 
     liquidation or a dissolution, merger, consolidation, restructuring, 
     recapitalization or other reorganization or (iv) other than pursuant to 
     the Scheme of Arrangement or as described in SECTION 5.02(c) of the 
     ScottishPower Disclosure Letter, directly or indirectly redeem, 
     repurchase or otherwise acquire any shares of its capital stock or 
     comprised in its share capital or any Option with respect thereto except:

               (A)  in connection with intercompany purchases of capital 
                    stock or share capital, 

               (B)  for the purpose of funding employee share ownership, 
                    dividend reinvestment, stock purchase and other incentive 
                    plans disclosed in SECTION 5.02 (c) of the ScottishPower 
                    Disclosure Letter in accordance with past practice,

               (C)  the redemption of the ScottishPower Special Share or the 
                    HoldCo Special Share in accordance with its terms or

                                      48


               (D)  the redemption of the 49,998 HoldCo non-voting redeemable 
                    shares referred to in SECTION 4.02.

          (d) SHARE ISSUANCES.  Other than pursuant to the Scheme of 
Arrangement, (i) ScottishPower shall not, nor shall it permit any of its 
Subsidiaries to, issue, deliver or sell, or authorize or propose the 
issuance, delivery or sale of, any shares of its capital stock or comprised 
in its share capital or any Option with respect thereto (other than (A) up to 
125 million shares of ScottishPower Ordinary Shares for general corporate 
purposes, (B) the issuance of ScottishPower Ordinary Shares or stock 
appreciation, share awards or similar rights, as the case may be, pursuant to 
the ScottishPower Share Schemes, in each case outstanding on December 6, 1998 
and in accordance with their present terms, subject to any amendments made in 
the ordinary course consistent with past practice or pursuant to any share 
scheme of ScottishPower to be adopted in the ordinary course consistent with 
past practice, (C) the issuance of options or awards pursuant to 
ScottishPower Share Schemes in accordance with their present terms, subject 
to any amendments made in the ordinary course of business consistent with 
past practice or as reasonably necessary to reflect the Scheme of Arrangement 
and, except as set forth in SECTION 5.02(d) of the ScottishPower Disclosure 
Letter, only in connection with the hiring of new employees and the issuance 
of shares of ScottishPower Ordinary Shares upon exercise of such options or 
awards, and (D) the issuance by a wholly-owned Subsidiary of its capital 
stock to its parent corporation, or modify or amend any right of any holder 
of outstanding shares of capital stock or Options with respect thereto).

               (ii) HoldCo shall not, nor shall it permit any of its 
     Subsidiaries to, issue, deliver or sell, or authorize or propose the 
     issuance, delivery or sale of, any shares of its capital stock other 
     than in the amounts and for the purposes set forth in clause (i) of this 
     paragraph (d) and other than pursuant to the HoldCo Share Schemes or 
     pursuant to the arrangement referred to in SECTION 4.02(c)(iv) or 
     pursuant to the ScottishPower Share Schemes as amended as reasonably 
     necessary to reflect the Scheme of Arrangement.

          (e)  ACQUISITIONS.  Other than as provided in the 1999 operating 
budget of ScottishPower, a copy of which has been disclosed to and discussed 
with the Company, or any subsequently-adopted budget of ScottishPower 
disclosed to the Company (collectively, the "SCOTTISHPOWER BUDGET") or 
pursuant to the Scheme of Arrangement, neither HoldCo nor ScottishPower 
shall, nor shall they permit any of their respective Subsidiaries to, acquire 
(by merging or consolidating with, or by purchasing a substantial equity 
interest in or a substantial portion of the assets of, or by any other 
manner) any business or any corporation, partnership, association or other 
business organization or division thereof (i) in excess of 750 million 
British pound sterling or (ii) if such acquisition would have a material 
adverse affect on HoldCo, ScottishPower and their respective Subsidiaries 
taken as a whole, without the prior written consent of the Company. 

          (f)  DISPOSITIONS.  Other than as provided in the ScottishPower 
Budget, and other than the transfer of all of the outstanding shares of UKSub 
1 and UKSub 2 from ScottishPower to HoldCo, neither HoldCo nor ScottishPower 
shall, nor shall they permit any of their respective Subsidiaries to, sell, 
lease, grant any security interest in or otherwise dispose of or encumber any 
of its assets or properties, other than dispositions in the ordinary course 
of its business consistent with past practice and having an aggregate value 
of less than L750 million.

                                      49


          (g)  INDEBTEDNESS .  Neither HoldCo nor ScottishPower shall, nor 
shall they permit any of their respective Subsidiaries to, incur or guarantee 
any indebtedness (including any debt borrowed or guaranteed or otherwise 
assumed, including, without limitation, the issuance of debt securities or 
warrants or rights to acquire debt) or enter into any "keep well" or other 
agreement to maintain any financial condition of another Person or enter into 
any arrangement having the economic effect of any of the foregoing, other 
than indebtedness in an aggregate amount not exceeding 110% of the amount of 
indebtedness provided for in the ScottishPower Budget.  For purposes of this 
paragraph (g), any indebtedness up to L500 million incurred in connection 
with the planned buyback of ScottishPower Ordinary Shares and/or HoldCo 
Ordinary Shares shall be disregarded.

          (h)  AFFILIATE CONTRACTS.  Neither HoldCo nor ScottishPower shall, 
nor shall they permit any of their respective Subsidiaries or, within the 
exercise of its reasonable commercial efforts, the ScottishPower Joint 
Ventures to, enter into any Contract or amend or modify any existing 
Contract, or engage in any new transaction (other than pursuant to the Scheme 
of Arrangement) outside the ordinary course of business consistent with past 
practice or not on an arm's length basis, with any affiliate of such party or 
any of its Subsidiaries.

          (i)  CAPITAL EXPENDITURES.  Except for any payments by HoldCo to 
ScottishPower in connection with the acquisition by HoldCo of UKSub 1 and 
UKSub 2 or any investment by HoldCo in UKSub 1 and UKSub 2, neither HoldCo 
nor ScottishPower shall, nor shall they permit any of their respective 
Subsidiaries to, make any capital expenditures or commitments (except as 
required by law or regulation) in excess of 110% of the aggregate amount 
provided for such purposes in the ScottishPower Budget.

          (j)  1935 ACT.  Except for the acquisition of ScottishPower by 
HoldCo and the filing of Forms U-57 by ScottishPower and HoldCo's other 
utility subsidiaries after the acquisition of ScottishPower by HoldCo, 
neither HoldCo nor ScottishPower shall, nor shall they permit any of their 
respective Subsidiaries to, engage in any activities which would cause a 
change in its status, or that of its Subsidiaries, under the 1935 Act, 
including any action or inaction that would cause the prior approval of the 
SEC under the 1935 Act to be required for the consummation of the 
transactions contemplated hereby.  

          (k)  UK LICENSING REGIME.  Except pursuant to the Scheme of 
Arrangement, neither HoldCo nor ScottishPower shall, nor shall they permit 
any of their respective Subsidiaries to, engage in any activities or omit to 
do anything which would entitle any Governmental or Regulatory Authority to 
revoke in whole or in material part any material license, authorization or 
appointment or which would otherwise materially change the status of HoldCo, 
ScottishPower or any of their respective Subsidiaries (HoldCo, ScottishPower 
and their respective Subsidiaries being referred to as the "HoldCo Group") 
thereunder.

          (l)  TRANSMISSION, GENERATION.  Except as set forth in SECTION 
5.02(l) of the ScottishPower Disclosure Letter, neither HoldCo nor 
ScottishPower shall, nor shall they permit any of their respective 
Subsidiaries to:

                                      50


               (i)  commence construction of any additional generating, 
     transmission or delivery capacity in excess of 500 megawatts, or

               (ii) obligate itself to purchase or otherwise acquire, or to 
     sell or otherwise dispose of, or to share, any additional generating, 
     transmission or delivery plants or facilities, in an amount in excess of 
     $200 million in any one transaction.

          (m)  ACCOUNTING.  Neither HoldCo nor ScottishPower shall nor shall 
they permit any of their respective Subsidiaries to, make any changes in 
their accounting methods, except as required by law, rule, regulation or 
applicable generally accepted accounting principles or, in the case of 
HoldCo, adopting accounting methods substantially the same as those of 
ScottishPower.

          (n)  TAX MATTERS.  Neither HoldCo nor ScottishPower shall, nor 
shall they permit any of their respective Subsidiaries to, take any action 
which (or fail to take any action if such failure) would cause the Merger to 
fail to qualify as a reorganization described in Section 368(a) of the Code.

          (o)  NO BREACH. Neither HoldCo nor ScottishPower shall, nor shall 
they permit any of their respective Subsidiaries to, willfully take or fail 
to take any action that would or is reasonably likely to result (i) in a 
material breach of any provision of this Agreement, or (ii) in any of its 
representations and warranties set forth in this Agreement being untrue on 
and as of the Closing Date.

          (p)  ADVICE OF CHANGES.  HoldCo and ScottishPower shall confer with 
the Company on a regular and frequent basis with respect to HoldCo's and 
ScottishPower's business and operations and other matters relevant to the 
Merger, and shall promptly advise the Company, orally and in writing, of any 
material change or event, including, without limitation, any complaint, 
investigation or hearing by any Governmental or Regulatory Authority (or 
communication indicating the same may be contemplated) or the institution or 
threat of litigation, having, or which, insofar as can be reasonably 
foreseen, could have, a material adverse effect on HoldCo, ScottishPower and 
their respective Subsidiaries taken as a whole or on the ability of HoldCo 
and ScottishPower to consummate the transactions contemplated hereby; 
provided that HoldCo and ScottishPower shall not be required to make any 
disclosure to the extent such disclosure would constitute a violation of any 
applicable law or regulation.

          (q)  NOTICE AND CURE.  HoldCo or ScottishPower will notify the 
Company in writing of, and will use all commercially reasonable efforts to 
cure before the Closing, any event, transaction or circumstance, as soon as 
practical after it becomes known to HoldCo or ScottishPower, that causes or 
will cause any covenant or agreement of HoldCo or ScottishPower under this 
Agreement to be breached or that renders or will render untrue any 
representation or warranty of HoldCo or ScottishPower contained in this 
Agreement. HoldCo or ScottishPower will also notify the Company in writing 
of, and will use all commercially reasonable efforts to cure, before the 
Closing, any violation or breach, as soon as practical after it becomes known 
to HoldCo or ScottishPower, of any representation, warranty, covenant or 
agreement made by HoldCo or ScottishPower.  No notice given pursuant to this 
paragraph shall have any effect on 

                                       51


the representations, warranties, covenants or agreements contained in this 
Agreement for purposes of determining the satisfaction of any condition 
contained herein.

          (r)  FULFILLMENT OF CONDITIONS.  Subject to the terms and 
conditions of this Agreement, HoldCo and ScottishPower will take or cause to 
be taken all commercially reasonable steps necessary or desirable and proceed 
diligently and in good faith to satisfy each condition to the Company's 
obligations contained in this Agreement and to consummate and make effective 
the transactions contemplated by this Agreement, and neither HoldCo nor 
ScottishPower will, nor will they permit any of their respective Subsidiaries 
to, take or fail to take any action that would reasonably be expected to 
result in the nonfulfillment of any such condition.

          5.03  JOINT EXECUTIVE COMMITTEE.   As soon as practicable after the 
date hereof, ScottishPower and the Company shall establish a joint executive 
committee (the "JOINT EXECUTIVE COMMITTEE") which shall be comprised of three 
nominees of ScottishPower (one of whom, in the first instance, shall be Ian 
Robinson) and three nominees of the Company (one of whom, in the first 
instance, shall be Keith McKennon).  The Joint Executive Committee shall be 
jointly chaired by Ian Robinson and Keith McKennon and shall have the 
objective of facilitating and achieving the Merger contemplated in this 
Agreement, integration planning, strategic development, developing 
recommendations concerning the future structure and the general operation of 
the Company after the Effective Time subject to applicable law.  The Joint 
Executive Committee shall meet monthly in the United States or upon such 
other date or dates, and in such other places, as ScottishPower and the 
Company may agree from time to time and may be convened by telephone, video 
conference or similar means.

          5.04  TAX MATTERS.  Except as set forth in their respective 
Disclosure Letters, neither HoldCo, ScottishPower nor the Company shall, nor 
shall any party permit its Subsidiaries to, make or rescind any material 
express or deemed election relating to taxes, or change any of its methods of 
reporting income or deductions for tax purposes from those employed in the 
preparation of its tax return(s) for the prior taxable year, except as may be 
required by applicable law, as agreed to by the other party or, subject to 
SECTION 6.18, to the extent reasonably necessary to comply with or implement 
the Scheme of Arrangement.  The Company shall inform ScottishPower regarding 
the progress of any material claim, action, suit, litigation, proceeding, 
arbitration, investigation, audit or controversy relating to taxes and shall 
consult with ScottishPower before entering into any settlements or 
compromises with regard to such matters.

          5.05  DISCHARGE OF LIABILITIES.  Neither HoldCo, ScottishPower nor 
the Company shall, nor shall any party permit its Subsidiaries to, pay, 
discharge or satisfy any material claims, liabilities or obligations 
(absolute accrued, asserted or unasserted, contingent or otherwise), other 
than the entry into of the New Facilities in place of, and/or amending, the 
RCF, or other than as contemplated by paragraph 11 of Schedule I or other 
than the payment, discharge or satisfaction, in the ordinary course of 
business consistent with past practice (which includes the payment of final 
and unappealable judgments) or in accordance with their terms, of liabilities 
reflected or reserved against in, or contemplated by, the most recent 
consolidated financial statements (or the notes thereto) of such party 
included in such party's reports filed with 

                                       52



the SEC or the Registrar of Companies in Edinburgh, or incurred in the 
ordinary course of business consistent with past practice.

          5.06  CONTRACTS.  Neither HoldCo, ScottishPower nor the Company 
shall, nor shall any party permit its Subsidiaries or, within the exercise of 
its reasonable business efforts, its Joint Ventures to, except the entry into 
of the New Facilities in place of, and/or amending, the RCF, or other than as 
contemplated by paragraph 11 of Schedule I or as contemplated by this 
Agreement or in the ordinary course of business consistent with past 
practice, modify, amend, terminate, renew or fail to use reasonable business 
efforts to renew any material contract or agreement to which such party or 
any Subsidiary of such party is a party or waive, release or assign any 
material rights or claims.

          5.07  NO SOLICITATIONS.  (a)  Except as disclosed in SECTION 5.07 
of the Company Disclosure Letter, prior to the Effective Time, the Company 
agrees (i) that neither it nor any of its Subsidiaries or other affiliates 
shall, and it shall use its best efforts to cause their respective 
Representatives (as defined in SECTION 9.12) not to, initiate, solicit or 
encourage, directly or indirectly, any inquiries or the making or 
implementation of any proposal or offer (including, without limitation, any 
proposal or offer to its stockholders) with respect to a merger, 
consolidation or other business combination including the Company or any of 
its Subsidiaries or any acquisition or similar transaction (including, 
without limitation, a tender or exchange offer) involving the purchase of (A) 
all or any significant portion of the assets of the Company and its 
Subsidiaries taken as a whole, (B) 5% or more of the outstanding shares of 
Company Common Stock or (C) 5% of the outstanding shares of the capital stock 
of any Subsidiary of the Company (any such proposal or offer being 
hereinafter referred to as an "ALTERNATIVE PROPOSAL"), or engage in any 
negotiations concerning, or provide any confidential information or data to, 
or have any discussions with, any person or group relating to an Alternative 
Proposal (excluding the transactions contemplated by this Agreement), or 
otherwise facilitate any effort or attempt to make or implement an 
Alternative Proposal; (ii) that it will immediately cease and cause to be 
terminated any existing activities, discussions or negotiations with any 
parties with respect to any of the foregoing, and it will take the necessary 
steps to inform such parties of its obligations under this Section; and (iii) 
that it will notify ScottishPower or HoldCo promptly if any such inquiries, 
proposals or offers are received by, any such information is requested from, 
or any such negotiations or discussions are sought to be initiated or 
continued with, it or any of such persons; provided, however, that nothing 
contained in this SECTION 5.07(a) shall prohibit the Board of Directors of 
the Company from (i) furnishing information to (but only pursuant to a 
confidentiality agreement in customary form and having terms and conditions 
no less favorable to the Company than the Confidentiality Agreement (as 
defined in SECTION 6.01)) or entering into discussions or negotiations with 
any person or group that makes an unsolicited BONA FIDE Alternative Proposal, 
if, and only to the extent that, prior to receipt of the Company 
Stockholders' Approval, (A) the Board of Directors of the Company, based upon 
the advice of outside counsel, determines in good faith that a failure to 
perform such action could reasonably be expected to result in a breach of its 
fiduciary duties to stockholders imposed by law, (B) the Board of Directors 
has reasonably concluded in good faith (after consultation with its financial 
advisors) that the person or group making such Alternative Proposal will have 
adequate sources of financing to consummate such Alternative Proposal, (C) 
the Board of Directors has reasonably concluded in good faith that such 
Alternative Proposal is more favorable to the Company's 

                                       53



stockholders than the Merger, (D) prior to furnishing such information to, or 
entering into discussions or negotiations with, such person or group, the 
Company provides written notice to ScottishPower or HoldCo to the effect that 
it is furnishing information to, or entering into discussions or negotiations 
with, such person or group, which notice shall identify such person or group 
in reasonable detail, and (E) the Company keeps ScottishPower or HoldCo 
appropriately informed of the status of any such discussions or negotiations; 
and (ii) to the extent required, complying with Rule 14e-2 promulgated under 
the Exchange Act with regard to an Alternative Proposal.  Nothing in this 
SECTION 5.07 shall (x) permit the Company to terminate this Agreement (except 
as specifically provided in ARTICLE VIII), (y) permit the Company to enter 
into any agreement with respect to an Alternative Proposal for so long as 
this Agreement remains in effect (it being agreed that for so long as this 
Agreement remains in effect, the Company shall not enter into any agreement 
with any person or group that provides for, or in any way facilitates, an 
Alternative Proposal (other than a confidentiality agreement under the 
circumstances described above)), or (z) affect any other obligation of the 
Company under this Agreement.

          (b)  Each of HoldCo and ScottishPower agrees that (i) neither it 
nor any of its Subsidiaries or other affiliates shall, and it shall use its 
best efforts to cause their respective Representatives (as defined in SECTION 
9.12) not to, initiate, solicit or encourage, directly or indirectly, any 
inquiries or the making of any proposal or offer (including, without 
limitation, any proposal or offer to its shareholders) with respect to any 
transaction that would constitute a Change of Control (as defined in SECTION 
8.01(e)), (ii) it will notify the Company promptly if any such inquiries, 
proposals or offers are received by HoldCo or ScottishPower and (iii) will 
keep the Company appropriately informed of the status of any such inquiries, 
proposals or offers.

          5.08 CONDUCT OF BUSINESS OF MERGER SUB.  (a)  Merger Sub shall not 
be formed until immediately prior to the Closing Date. 

          (b)  Prior to the Effective Time, HoldCo shall cause Merger Sub to 
(i) perform its obligations under this Agreement in accordance with its 
terms, (ii) not incur directly or indirectly any liabilities or obligations 
other than those incurred in connection with the Merger, (iii) not engage 
directly or indirectly in any business or activities of any type or kind and 
not enter into any agreements or arrangements with any person, or be subject 
to or bound by any obligation or undertaking, which is not contemplated by 
this Agreement and (iv) not create, grant or suffer to exist any Lien upon 
its properties or assets which would attach to any properties or assets of 
the Surviving Corporation after the Effective Time.

          5.09 THIRD PARTY STANDSTILL AGREEMENTS.  During the period from 
December 6, 1998 through the Effective Time, neither the Company nor any of 
its Subsidiaries shall terminate, amend, modify or waive any provision of any 
confidentiality or standstill agreement to which it is a party. During such 
period, the Company shall enforce, to the fullest extent permitted under 
applicable law, the provisions of any such agreement, including, but not 
limited to, by obtaining injunctions to prevent any breaches of such 
agreements and to enforce specifically the terms and provisions thereof in 
any court having jurisdiction.

          5.10 CONTROL OF OTHER PARTY'S BUSINESS.  Nothing contained in this 
Agreement shall give the Company, directly or indirectly, the right to 
control or direct HoldCo's 


                                   54



or ScottishPower's operations prior to the Effective Time.  Nothing contained 
in this Agreement shall give HoldCo or ScottishPower, directly or indirectly, 
the right to control or direct the Company's operations prior to the 
Effective Time.  Prior to the Effective Time, each of the Company, HoldCo and 
ScottishPower shall exercise, consistent with the terms and conditions of 
this Agreement, complete control and supervision over its respective 
operations.
                                       
                                  ARTICLE VI     

                           ADDITIONAL AGREEMENTS

          6.01 ACCESS TO INFORMATION.  Each of the Company, HoldCo and 
ScottishPower shall, and shall cause each of its Subsidiaries and, so long as 
consistent with its confidentiality obligations under its Joint Venture 
agreements, shall use commercially reasonable efforts to cause its Joint 
Ventures to, throughout the period from the date hereof to the Effective 
Time, (i) provide the other parties and their respective Representatives with 
full access, upon reasonable prior notice and during normal business hours, 
to all officers, employees, agents and accountants of the Company, HoldCo and 
ScottishPower, as the case may be, and their respective Subsidiaries and 
Joint Ventures and their respective assets, properties, books and records, 
but only to the extent that such access does not unreasonably interfere with 
the business and operations of the Company, HoldCo and ScottishPower, as the 
case may be, and its Subsidiaries and Joint Ventures, and (ii) furnish 
promptly to such persons (x) a copy of each report, statement, schedule and 
other document filed or received by the Company, HoldCo and ScottishPower, as 
the case may be, or any of their respective Subsidiaries and Joint Ventures 
pursuant to the requirements of federal or state securities laws and each 
material report, statement, schedule and other document filed with any other 
Governmental or Regulatory Authority, and (y) all other information and data 
(including, without limitation, copies of Contracts, Company Employee Benefit 
Plans, and other books and records) concerning the business and operations of 
the Company, HoldCo and ScottishPower, as the case may be, and its 
Subsidiaries and Joint Ventures as any such party or any of such other 
persons reasonably may request.  No investigation pursuant to this paragraph 
or otherwise shall affect any representation or warranty contained in this 
Agreement or any condition to the obligations of the parties hereto.  Any 
such information or material obtained pursuant to this SECTION 6.01 that 
constitutes "REVIEW MATERIAL" (as such term is defined in the letter 
agreement dated as of October 12, 1998 between the Company and ScottishPower 
(the "CONFIDENTIALITY AGREEMENT")) shall be governed by the terms of the 
Confidentiality Agreement.

          6.02 PREPARATION OF REGISTRATION STATEMENT AND PROXY STATEMENT.  As 
soon as practicable after the date of this Agreement, the Company shall, in 
cooperation with HoldCo and ScottishPower, prepare the Proxy Statement and 
HoldCo and ScottishPower shall, in cooperation with the Company, prepare the 
Registration Statement, in which the Proxy Statement will be included as the 
prospectus.  The Company shall, in cooperation with ScottishPower, file the 
Proxy Statement with the SEC as its preliminary Proxy Statement and HoldCo 
shall, in cooperation with the Company, prepare and file with the SEC the 
Registration Statement in which the Proxy Statement will be included as the 
prospectus.  HoldCo and the Company shall use commercially reasonable efforts 
to have the Registration Statement declared effective by the SEC as promptly 
as practicable after such filing.  HoldCo and the Company shall 


                                       55


also take any action (other than qualifying as a foreign corporation or 
taking any action which would subject it to service of process in any 
jurisdiction where ScottishPower is not now so qualified or subject) required 
to be taken under applicable state blue sky or securities laws in connection 
with the issuance of HoldCo ADRs or Merger Ordinary Shares in connection with 
the Merger.  If at any time prior to the Effective Time any event shall occur 
that should be set forth in an amendment of or a supplement to the 
Registration Statement, HoldCo shall prepare and file with the SEC such 
amendment or supplement as soon thereafter as is reasonably practicable.  
HoldCo, ScottishPower and the Company shall cooperate with the other parties 
in the preparation of the Registration Statement and the Proxy Statement and 
any amendment or supplement thereto, and each shall notify the other parties 
of the receipt of any comments of the SEC with respect to the Registration 
Statement or the Proxy Statement and of any requests by the SEC for any 
amendment or supplement thereto or for additional information, and shall 
provide to the other parties promptly copies of all correspondence between 
HoldCo, ScottishPower or he Company, as the case may be, or any of their 
respective Representatives with respect to the Registration Statement or the 
Proxy Statement.  HoldCo, ScottishPower and the Company shall give the other 
parties and their respective counsel the opportunity to review the 
Registration Statement and the Proxy Statement and all responses to requests 
for additional information by and replies to comments of the SEC before their 
being filed with, or sent to, the SEC.  Each of the Company and HoldCo agrees 
to use commercially reasonable efforts, after consultation with each other, 
to respond promptly to all such comments of and requests by the SEC and to 
cause (x) the Registration Statement to be declared effective by the SEC at 
the earliest practicable time and to be kept effective as long as is 
necessary to consummate the Merger, and (y) the Proxy Statement to be mailed 
to the holders of Company Common Stock and Company Preferred Stock entitled 
to vote at the meeting  of the stockholders of the Company at the earliest 
practicable time. 

          6.03 APPROVAL OF SHAREHOLDERS. (a)  ScottishPower shall, through 
its Board of Directors, duly call, give notice of, convene and hold a general 
meeting of its shareholders (the "SCOTTISHPOWER SHAREHOLDERS' MEETING"), for 
the purpose of voting on the Merger in accordance with this Agreement (the 
"SCOTTISHPOWER SHAREHOLDERS' APPROVAL").  Unless the Board of Directors of 
ScottishPower, based upon the advice of outside counsel, determines in good 
faith that making such recommendation, or failing to amend, modify or 
withdraw any previously made recommendation, could reasonably be expected to 
result in a breach of its fiduciary duties to shareholders imposed by law, 
ScottishPower shall, through its Board of Directors, include in the Circular 
the recommendation of the Board of Directors of ScottishPower that the 
shareholders of ScottishPower approve such matters, and shall use its 
reasonable best efforts to obtain such approval.  In connection with the 
ScottishPower Shareholders' Meeting, subject to applicable law, (i) 
ScottishPower shall, as soon as practicable after the date of this Agreement 
and in accordance with the listing rules of the LSE, prepare and submit to 
the LSE for approval the Circular and the Listing Particulars, and shall use 
all reasonable efforts to have such documents formally approved by the LSE 
and shall thereafter publish the Circular and the Listing Particulars and 
dispatch the Circular to its shareholders in compliance with all legal 
requirements applicable to the ScottishPower Shareholders' Meeting and the 
listing rules of the LSE and (ii) if necessary, after the Circular has been 
so dispatched, promptly publish or circulate amended, supplemental or 
supplemented materials and, if required in connection therewith, resolicit 
votes.  In the event that the ScottishPower Shareholders'

                                       56


Approval is not obtained without the vote having been taken on the date on 
which the ScottishPower Shareholders' Meeting is initially convened, the 
Board of Directors of ScottishPower agrees to use its reasonable best efforts 
to adjourn such ScottishPower Shareholders' Meeting for the purpose of 
obtaining the ScottishPower Shareholders' Approval and to use commercially 
reasonable efforts during any such adjournments to obtain the ScottishPower 
Shareholders' Approval.

          (b)  The Company shall, through its Board of Directors, duly call, 
give notice of, convene and hold a meeting of its stockholders (the "COMPANY 
STOCKHOLDERS' MEETING") for the purpose of voting on the approval of this 
Agreement (the "COMPANY STOCKHOLDERS' APPROVAL") as soon as reasonably 
practicable after the date hereof. Unless the Board of Directors of the 
Company, based on the advice of outside counsel, determines in good faith 
that making such recommendation, or failing to amend, modify or withdraw any 
previously made recommendation, could reasonably be expected to result in a 
breach of its fiduciary duties to stockholders imposed by law, the Company 
shall, through its Board of Directors, include in the Proxy Statement the 
recommendation of the Board of Directors of the Company that the stockholders 
of the Company approve this Agreement, and shall use its reasonable best 
efforts to obtain such approval.  The Company shall consult and discuss in 
good faith with ScottishPower regarding the alternatives available for 
obtaining the Company Stockholders' Approval.  In the event that the Company 
Stockholders' Approval is not obtained without the vote having been taken on 
the date on which the Company Stockholders' Meeting is initially convened, 
the Board of Directors of the Company will use its reasonable best efforts to 
adjourn such Company Stockholders' Meeting for the purpose of obtaining the 
Company Stockholders' Approval and to use commercially reasonable efforts 
during any such adjournments to obtain the Company Stockholders' Approval.

          (c)  HoldCo shall, through its Board of Directors, at the Annual 
General Meeting of HoldCo next following the Scheme Date (or earlier, if 
agreed), include for consideration by its shareholders and, subject to its 
fiduciary duties, recommend the approval of a resolution to approve 
amendments to the HoldCo Articles of Association in order to provide, to the 
extent reasonably possible, for the holders of HoldCo ADRs substantially the 
same rights as holders of HoldCo Ordinary Shares to receive notice of, 
attend, speak and vote at general meetings of holders of HoldCo Ordinary 
Shares (the "ADR HOLDER PROPOSAL").  In the event the ADR Holder Proposal is 
not adopted by HoldCo's shareholders at such Annual General Meeting, HoldCo 
shall, through its Board of Directors, include for consideration by its 
shareholders and, subject to its fiduciary duties, recommend approval of the 
ADR Holder Proposal at HoldCo's next Annual General Meeting.  With effect 
from and/or following the Scheme Date, ScottishPower's Articles of 
Association shall be amended to reflect its status as a subsidiary, PROVIDED, 
HOWEVER, that if the effect of such amendments would have a material adverse 
effect on the benefits of the Merger for the holders of Company Common Stock, 
such amendments may only be effected with the prior written consent of the 
Company.

          6.04 COMPANY AFFILIATES.  At least thirty (30) days prior to the 
Closing Date the Company shall deliver a letter to HoldCo identifying all 
persons who, at the time of the Company Stockholders' Meeting, may, in the 
Company's reasonable judgment, be deemed to be "AFFILIATES" (as such term is 
used in Rule 145 under the Securities Act) of the Company 

                                       57


("COMPANY AFFILIATES").  The Company shall use its best efforts to cause each 
Company Affiliate to deliver to HoldCo on or prior to the Closing Date a 
written agreement substantially in the form and to the effect of EXHIBIT C 
hereto (an "AFFILIATE AGREEMENT").  HoldCo shall be entitled to place legends 
as specified in such Affiliate Agreements on the certificates evidencing any  
HoldCo ADSs to be received by such Company Affiliates pursuant to the terms 
of this Agreement, and to issue appropriate stop transfer instructions to the 
transfer agent for the HoldCo ADSs, consistent with the terms of such 
Affiliate Agreements. 

          6.05 AUDITORS' LETTERS.  Each of the Company, HoldCo and 
ScottishPower shall use all reasonable efforts to cause to be delivered to 
the other parties and such other parties' Boards of Directors a letter of its 
independent auditors, dated the date on which the Registration Statement 
shall become effective, and addressed to the other parties and such other 
parties' Boards of Directors, in form and substance customary for "comfort" 
letters delivered by independent public accountants in connection with 
registration statements on Form F-4 and Form S-4.

          6.06 STOCK EXCHANGE LISTING; DEPOSIT AGREEMENT.  (a)  HoldCo shall 
use its commercially reasonable efforts, and the Company shall cooperate in 
respect thereto, to cause (a) the HoldCo ADSs to be issued in the Merger and 
under the Company Stock Plans after the Merger in accordance with this 
Agreement to be approved for listing on the NYSE, subject to official notice 
of issuance, prior to the Closing Date; and (b) each of (i) the HoldCo 
Ordinary Shares to be represented by the HoldCo ADSs to be issued in the 
Merger to be admitted to the Official List of the London Stock Exchange and 
(ii) the Merger Ordinary Shares to be issued in the Merger to be admitted to 
the Official List of the London Stock Exchange.

          (b)  Following the execution of this Agreement, HoldCo shall 
promptly prepare and shall use its commercially reasonable efforts to have 
executed a deposit agreement, all on terms and conditions reasonably 
satisfactory to the Company, that will provide holders of HoldCo ADRs with 
the right to (i) participate in rights offerings, (ii) attend HoldCo 
shareholder meetings, (iii) speak at HoldCo shareholder meetings, (iv) call 
for a poll at HoldCo shareholder meetings, (v) examine documents made 
available at HoldCo shareholder meetings, (vi) instruct the Depository to 
vote its HoldCo ADSs in a particular fashion, (vii) generally be counted 
individually as present and/or voting with respect to resolutions adopted at 
HoldCo shareholder meetings, and (viii) decide at HoldCo shareholder meetings 
how to vote on particular resolutions, in each case on the same basis as the 
holders of HoldCo Ordinary Shares.

          6.07 RESTRUCTURING OF MERGER.  The parties expressly acknowledge 
and agree that, although it is their current intention to effect a business 
combination among themselves in the form contemplated by this Agreement, it 
may be preferable to effectuate such a business combination by means of an 
alternative structure in light of the conditions set forth in SECTIONS 
7.01(i), 7.02(d) and 7.03(d).  Accordingly, if the only conditions to the 
parties' obligations to consummate the Merger which are not satisfied or 
waived are receipt of any one or more of those set forth in SECTIONS 7.01(i), 
7.02(d) and 7.03(d), and the adoption of an alternative structure (that 
otherwise substantially preserves for the parties the economic and other 
material benefits of the Merger) would result in such conditions being 
satisfied or waived, then the parties shall use their respective reasonable 
best efforts to effect a business combination among 

                                       58


themselves by means of a mutually agreed upon structure other than the Merger 
that so preserves such benefits; PROVIDED THAT, prior to closing any such 
restructured transaction, all material third party and Governmental and 
Regulatory Authority declarations, filings, registrations, notices, 
authorizations, consents or approvals necessary to effect such alternative 
business combination shall have been obtained and all other conditions to the 
parties' obligations to consummate the Merger, as applied to such alternative 
business combination, shall have been satisfied or waived.  

          6.08 REGULATORY AND OTHER APPROVALS.  Subject to the terms and 
conditions of this Agreement and without limiting the provisions of SECTIONS 
6.02, 6.03 and 6.06, each of the Company, HoldCo and ScottishPower shall 
jointly develop a regulatory approval plan and proceed cooperatively and in 
good faith to, as promptly as practicable, (i) obtain all consents, approvals 
or actions of, make all filings with and give all notices to Governmental or 
Regulatory Authorities or any other public or private third parties required 
of HoldCo, ScottishPower, the Company or any of their Subsidiaries or Joint 
Ventures to consummate the Merger and the other matters contemplated hereby 
(including without limitation those set forth on SECTION 3.04 of the Company 
Disclosure Letter and SECTION 4.04 of the ScottishPower Disclosure Letter), 
and (ii) provide such other information and communications to such 
Governmental or Regulatory Authorities or other public or private third 
parties as the other parties or such Governmental or Regulatory Authorities 
or other public or private third parties may reasonably request in connection 
therewith.  In addition to and not in limitation of the foregoing, each of 
the parties will (w) take promptly all actions necessary to make the filings 
required of HoldCo, ScottishPower and the Company or their affiliates under 
the HSR Act and to comply with filing and approval requirements of the FERC 
and each state Governmental or Regulatory Authority, (x) comply at the 
earliest practicable date with any request for additional information 
received by any such party or its affiliates from the Federal Trade 
Commission (the "FTC") or the Antitrust Division of the Department of Justice 
(the "ANTITRUST DIVISION") pursuant to the HSR Act, (y) cooperate with the 
other parties in connection with any such party's filings under the HSR Act 
and in connection with resolving any investigation or other inquiry 
concerning the Merger or the other matters contemplated by this Agreement 
commenced by either the FTC or the Antitrust Division or state attorneys 
general or by the FERC or any State Governmental or Regulatory Authority 
having jurisdiction with respect to the Merger or another transaction 
contemplated by this Agreement, and (z) provide to the other parties promptly 
copies of all correspondence between any such party and the applicable 
Governmental or Regulatory Authority with respect to any filings referred to 
in this SECTION 6.08, and shall give the other parties the opportunity to 
review such filings and all responses to requests for additional information 
by such Governmental or Regulatory Authority prior to their being filed 
therewith. 

          6.09 EMPLOYEE BENEFIT PLANS.  HoldCo shall use its reasonable best 
efforts to cause the Company Employee Benefit Plans in effect at December 6, 
1998 that had been disclosed to ScottishPower prior to such date to remain in 
effect until the second anniversary of the Effective Time or, to the extent 
such Company Employee Benefit Plans are not continued, HoldCo will maintain 
until such date benefit plans which are no less favorable, in the aggregate, 
to the employees covered by such Company Employee Benefit Plans PROVIDED, 
HOWEVER, that nothing contained herein shall be construed as requiring HoldCo 
or the Surviving Corporation to continue any specific plan or as preventing 
HoldCo or the Surviving Corporation from (a) establishing and, if necessary, 
seeking shareholder approval to establish, any other 

                                       59


benefit plans in respect of all or any of the employees covered by such 
Company Employee Benefit Plans or any other employees, or (b) amending such 
Company Employee Benefit Plans (or any replacement benefit plans therefor) 
where required by applicable law or where such amendment is with the consent 
of the affected employees.  From and after the Effective Time, HoldCo shall 
honor, and shall cause its Subsidiaries to honor, in accordance with its 
express terms, each existing employment, change of control, severance and 
termination agreement between the Company or any of its Subsidiaries, and any 
officer, director or employee of such company, including without limitation 
all legal and contractual obligations pursuant to outstanding restoration 
plans, severance plans, bonus deferral plans, vested and accrued benefits and 
similar employment and benefit arrangements, policies and agreements that had 
been disclosed to ScottishPower prior to December 6, 1998 and other 
obligations entered into in accordance with SECTIONS 5.01(d) and (h).

          6.10 COMPANY STOCK PLAN.  (a)  At the Effective Time, each 
outstanding option to purchase shares of Company Common Stock (a "COMPANY 
STOCK OPTION") under the Company Option Plan, whether vested or unvested, 
shall be converted into an option to acquire, on the same terms and 
conditions as were applicable under such Company Stock Option, except as 
amended by this SECTION 6.10, a number of HoldCo ADSs equal to the product 
(rounded down to the nearest whole number) of (i) the number of shares of 
Company Common Stock subject to the option immediately prior to the Effective 
Time and (ii) the ADS Consideration and the option exercise price per HoldCo 
ADS at which such option is exercisable shall be the amount (rounded up to 
the nearest whole cent) obtained by dividing (iii) the option exercise price 
per share of Company Common Stock at which such option is exercisable 
immediately prior to the Effective Time by (iv) the ADS Consideration; 
PROVIDED, HOWEVER, that, in the case of any Company Stock Option to which 
Section 421 of the Code applies by reason of its qualification under any of 
Sections 422-424 of the Code ("QUALIFIED STOCK OPTIONS"), the option exercise 
price, the number of shares which may be acquired pursuant to such option and 
the terms and conditions of exercise of such option shall be determined in 
order to comply with Section 424(a) of the Code; PROVIDED, further, that, 
under no circumstances shall the option exercise price per HoldCo ADS be less 
than the aggregate par value of the HoldCo Ordinary Shares represented by a 
HoldCo ADS.

          (b)  As soon as practicable after the Effective Time, HoldCo shall 
deliver to the participants in the Company Option Plan appropriate notices 
setting forth such participants' rights pursuant thereto and the grants 
pursuant to the Company Option Plan shall continue in effect on the same 
terms and conditions (subject to the adjustments required by this Section 
after giving effect to the Merger).  

          (c)  HoldCo shall take all corporate action necessary to have a 
sufficient number of shares of HoldCo ADSs available for delivery under the 
Company Option Plan as adjusted in accordance with this Section.  As soon as 
practicable after the Effective Time, HoldCo shall file a registration 
statement on Form F-8 promulgated by the SEC under the Securities Act (or any 
successor or other appropriate form) with respect to the HoldCo ADSs subject 
to such options and shall use its reasonable best efforts to maintain the 
effectiveness of such registration statement or registration statements (and 
maintain the current status of the prospectus or prospectuses contained 
therein) for so long as such options remain outstanding. 

                                       60


          (d)  For purposes of SECTION 2.01(c), Company Common Stock shall 
include shares of restricted Company Common Stock issued under the Company's 
Non-Employee Director's Stock Compensation Plan, Stock Incentive Plan and 
Long Term Incentive Plan (collectively, the "COMPANY RESTRICTED STOCK 
PLANS").  The Company shall take all corporate action necessary and obtain 
all relevant consents to ensure that the consideration received under such 
SECTION 2.01(c) upon the conversion of each outstanding share of restricted 
Company Common Stock will continue to be subject to the same restrictions 
that such shares were subject to under the Company Restricted Stock Plans and 
the applicable award agreements thereunder, including, without limitation, 
any forfeiture restrictions, subject to amendment or modification of such 
plans or award agreements to reflect action of the Board of Directors of the 
Company taken prior to December 6, 1998 and disclosed to ScottishPower prior 
to such date.

          6.11 DIRECTORS' AND OFFICERS' INDEMNIFICATION AND INSURANCE.  (a)  
Except to the extent required by law, until the sixth anniversary of the 
Effective Time, HoldCo will not take any action so as to amend, modify or 
repeal the provisions for indemnification of directors or officers contained 
in the certificate or articles of incorporation or bylaws (or other 
comparable charter documents) of the Surviving Corporation and its 
Subsidiaries (which after the Effective Time shall be substantially identical 
to those of the Company in effect on December 6, 1998) in such a manner as 
would adversely affect the rights of any individual who shall have served as 
a director or officer of the Company or any of its Subsidiaries prior to the 
Effective Time to be indemnified by such corporations in respect of their 
serving in such capacities prior to the Effective Time.  

          (b)  HoldCo and the Surviving Corporation shall, until the sixth 
anniversary of the Effective Time, cause to be maintained in effect, to the 
extent available, the policies of directors' and officers' liability 
insurance maintained by the Company and its Subsidiaries as of December 6, 
1998 (or policies of at least the same coverage and amounts containing terms 
that are no less advantageous to the insured parties) with respect to claims 
arising from facts or events that occurred on or prior to the Effective Time; 
PROVIDED that in no event shall HoldCo or the Surviving Corporation be 
obligated to expend in order to maintain or procure insurance coverage 
pursuant to this paragraph any amount per annum in excess of two hundred 
percent (200%) of the aggregate premiums payable by the Company and its 
Subsidiaries in 1998 (on an annualized basis) for such purpose.

          6.12 HOLDCO GOVERNANCE; ADDITIONAL MATTERS.  (a)  Subject to the 
exercise of fiduciary duties and to the extent permitted by applicable law, 
HoldCo's Board of Directors shall take action to cause the full Board of 
Directors of HoldCo at the Effective Time to include Keith McKennon, as 
Deputy Chairman of HoldCo, and two additional non-executive members of the 
Company's current Board of Directors to be designated by the Company at least 
thirty (30) days prior to the Effective Time.

          (b)  HoldCo shall, promptly following the Effective Time, cause 
certain of the non-executive members of the Company's Board of Directors 
immediately prior to the Effective Time who do not become directors of HoldCo 
pursuant to SECTION 6.12(a) hereof, and who are willing to so serve, to be 
elected or appointed as members of an advisory board (the "ADVISORY BOARD") 
established by the Company, the function of which shall be to meet no less 
frequently 

                                       61


than semi-annually in order to advise the Company's Board of Directors with 
respect to general business as well as opportunities and activities in the 
Company's market area and to maintain and develop customer relationships.  
The Advisory Board shall be chaired by Ian Robinson, and shall also include 
Duncan Whyte, Richard O'Brien, and such other representatives from the 
communities served by the Company (including but not limited to non-executive 
members of the Company's Board of Directors immediately prior to the 
Effective Time) as shall be mutually agreed by Ian Robinson and Keith 
McKennon.  The members of the Advisory Board who are willing to so serve 
initially shall be elected or appointed for a term of two years.  HoldCo 
agrees to cause the Company to re-elect or re-appoint each of the initial 
members of the Advisory Board to one successive one-year term following the 
initial term; PROVIDED, HOWEVER, that HoldCo shall have no obligation to 
cause the Company to elect or appoint, or re-elect or re-appoint, and may 
cause the Company to remove, any member if HoldCo reasonably determines that 
such member has a conflict of interest that compromises such member's ability 
to serve effectively as a member of the Advisory Board or any cause exists 
that otherwise would allow for removal of such person as a director of the 
Company if such person were a member of the Company's Board of Directors.

          (c) Immediately following the Effective Time, the Company's United 
States headquarters shall continue to be in Portland, Oregon.  In recognition 
of HoldCo's and ScottishPower's commitment to the communities served by the 
Company, following the Effective Time HoldCo or ScottishPower will contribute 
to The PacifiCorp Foundation the sum of $5 million.

          6.13 EXPENSES.  Except as set forth in SECTION 8.02, whether or 
not the Merger is consummated, all costs and expenses incurred in connection 
with this Agreement and the transactions contemplated hereby shall be paid by 
the party incurring such cost or expense.  The Company shall not be obligated 
for any fees or expenses relating to HoldCo's obligation to demonstrate the 
existence of adequate working capital in connection with the filing of the 
Listing Particulars.  Notwithstanding any provision of this Agreement, in no 
event shall HoldCo, ScottishPower or any affiliate of HoldCo or ScottishPower 
pay any expenses of the Company, any Company affiliate or any Company 
stockholder in connection with the transactions contemplated by this 
Agreement.

          6.14 BROKERS OR FINDERS.  Each of  HoldCo, ScottishPower and the 
Company represents, as to itself and its affiliates, that, except as set 
forth on SECTION 6.14 of the Company Disclosure Letter and except for any 
reasonable fees and expenses that may be paid by HoldCo or ScottishPower to 
Morgan Stanley Dean Witter Discover, Inc. in connection with the Scheme of 
Arrangement, no agent, broker, investment banker, financial advisor or other 
firm or person is or will be entitled to any broker's or finder's fee or any 
other commission or similar fee in connection with any of the transactions 
contemplated by this Agreement except Salomon Smith Barney, whose fees and 
expenses will be paid by the Company in accordance with the Company's 
agreement with such firm (a true and complete copy of which has been 
delivered by the Company to ScottishPower prior to December 6, 1998), and 
Morgan Stanley Dean Witter Discover Inc. whose fees and expenses will be paid 
by ScottishPower in accordance with ScottishPower's agreement with such firm 
(a true and complete copy of which has been delivered by ScottishPower to the 
Company prior to December 6, 1998), and each of HoldCo and

                                       62


ScottishPower, on the one hand, and the Company, on the other, shall 
indemnify and hold the other harmless from and against any and all claims, 
liabilities or obligations with respect to any other such fee or commission 
or expenses related thereto asserted by any person on the basis of any act or 
statement alleged to have been made by such party or its affiliate. 

          6.15 TAKEOVER STATUTES.  If any "FAIR PRICE", "MORATORIUM", 
"CONTROL SHARE ACQUISITION" or other form of antitakeover statute or 
regulation shall become applicable to the transactions contemplated hereby, 
the Company and the members of the Board of Directors of the Company shall 
grant such approvals and take such actions as are reasonably necessary so 
that the transactions contemplated hereby may be consummated as promptly as 
practicable on the terms contemplated hereby and thereby and otherwise act to 
eliminate or minimize the effects of such statute or regulation on the 
transactions contemplated hereby and thereby.

          6.16 CONVEYANCE TAXES.  The Company, HoldCo and ScottishPower 
shall cooperate in the preparation, execution and filing of all returns, 
questionnaires, applications or other documents regarding any real property 
transfer or gains, sales, use, transfer, value added, stock transfer and 
stamp taxes and duties, any transfer, recording, registration and other fees, 
and any similar taxes which become payable in connection with the 
transactions contemplated by this Agreement that are required or permitted to 
be filed on or before the Effective Time.  The Company shall pay, without 
deduction or withholding (except where such deduction or withholding is 
required by applicable law) from any amount payable to the holders of Company 
Common Stock, any such taxes which become payable in connection with the 
transfer of Company Common Stock in exchange for the Ordinary Share 
Consideration and the ADS Consideration.  The Company shall also pay any 
stamp duty or stamp duty reserve tax arising in connection with the issue of 
the HoldCo ADSs and HoldCo ADRs.  

          6.17 RATE MATTERS.  During the period commencing on December 6, 
1998 and ending on the Effective Date, the Company shall, and shall cause its 
Subsidiaries to, obtain HoldCo's and ScottishPower's approval, not to be 
unreasonably withheld or delayed, prior to initiating any general rate case 
and shall consult with HoldCo and ScottishPower prior to making any material 
changes in its or its Subsidiaries' rates or charges, standards of service or 
accounting from those in effect on December 6, 1998 and shall further consult 
with HoldCo and ScottishPower prior to making any filing (or any amendment 
thereto), or effecting any agreement, commitment, arrangement or consent, 
whether written or oral, formal or informal, with respect thereto.

          6.18 TAX MATTERS.  Each of HoldCo and ScottishPower agrees that: 

          (a)  Prior to the Closing Date, ScottishPower and HoldCo (i) will 
make the elections necessary pursuant to Section 301.7701-3 of the U.S. 
Treasury regulations promulgated under the Code to treat UKSub 1 and UKSub 2 
as entities disregarded as separate from ScottishPower and HoldCo and (ii) 
will not change such election during the period beginning on the date such 
election is effective for U.S. federal income tax purposes and ending on the 
date that is three years after the Closing Date.

                                       63


          (b)  Throughout the period beginning on the date the election 
described in SECTION 6.18(a) of this Agreement is effective for U.S. federal 
income tax purposes and ending on the date that is three years after the 
Closing Date: (i) ScottishPower and HoldCo will not make an election under 
Section 301.7701-3 of the U.S. Treasury regulations to treat UKSub 1 or UKSub 
2 as an association taxable as a corporation; (ii) ScottishPower, before the 
Share Transfer, will directly own the whole of the share capital of UKSub 1 
and UKSub 2, and HoldCo, after the Share Transfer, will directly own the 
whole of the share capital of UKSub 1 and UKSub 2; and (iii) ScottishPower 
and HoldCo will cause UKSub 1 and UKSub 2 to directly own all of the equity 
interests in the Partnership.  Prior to the Closing Date, ScottishPower and 
HoldCo shall cause the Share Transfer to occur.

          (c)  Throughout the period beginning at the Effective Time and 
ending on the date that is three years after the Closing Date, the 
Partnership will directly own all of the Common Stock of the Surviving 
Corporation, except for contribution to a controlled subsidiary described in 
Code Section 368(a)(2)(C) and the regulations promulgated thereunder.

          (d)  Throughout the period beginning at the Effective Time and 
ending on the date that is three years after the Closing Date, none of 
HoldCo, ScottishPower, UKSub 1, UKSub 2, the Partnership, nor any other 
affiliate of HoldCo or ScottishPower will redeem, acquire, convert, exchange, 
or cause the Company or any affiliate of the Company to acquire, convert or 
exchange or arrange for another person to acquire, convert or exchange any of 
the ADS Consideration or the Ordinary Share Consideration, unless HoldCo has 
received a written opinion of counsel that such action will not cause those 
persons who were stockholders of the Company at the time of the Merger to 
recognize gain or loss for US federal income tax purposes either with respect 
to the Merger or with respect to a subsequent exchange or conversion;

          (e)  Neither HoldCo, ScottishPower nor any affiliate of HoldCo or 
ScottishPower will, directly or indirectly, pay any expense incurred by (i) 
the Company, (ii) any affiliate of the Company or (iii) any Company 
stockholder, in each case, in connection with the transactions contemplated 
by this Agreement.

          (f)  For a period of three years following the Closing Date, 
without the receipt of a written opinion of counsel that such action will not 
affect the tax-free status of the transactions contemplated by this 
Agreement, neither HoldCo nor any affiliate of HoldCo, will, directly or 
indirectly, (i) make contributions (whether or not in exchange for shares) or 
loan additional funds to (x) the Company, (y) any affiliate of the Company or 
(z) any escrow account, trust or other fund established to pay any expenses 
incurred by the Company, any affiliate of the Company or any Company 
stockholder in connection with the transactions contemplated by this 
Agreement or (ii) permit the Company or any Company affiliate to incur 
additional indebtedness guaranteed by HoldCo or any HoldCo affiliate;

          (g)  Neither HoldCo nor any affiliate of HoldCo will, directly or 
indirectly reimburse (or otherwise pay) any amounts paid to the holders of 
$1.28 Series, $1.18 Series or $1.16 Series no par serial preferred stock of 
the Company in connection with the redemption of their preferred stock prior 
to the Closing Date.

                                       64


          (h)  Neither HoldCo, ScottishPower nor any affiliate of HoldCo or 
ScottishPower will, directly or indirectly, acquire any Company stock except 
for the Company stock acquired solely in exchange for the ADS Consideration 
or the Ordinary Share Consideration unless acquired directly from the Company.

          6.19 DIVIDENDS.  HoldCo hereby acknowledges its intention, 
following the Effective Time, to adopt a practice of paying, with respect to 
HoldCo Ordinary Shares and HoldCo ADSs, quarterly dividends on regular 
quarterly dividend dates in roughly equal amounts.  After the date hereof, 
each of HoldCo, ScottishPower and the Company shall coordinate with the other 
with respect to the declaration of dividends in respect of HoldCo Ordinary 
Shares and Company Common Stock and the record dates and payment dates with 
respect thereto prior to the Effective Time, with the intention that the 
holders of Company Common Stock receive dividends in respect of the Company 
Common Stock for all periods prior to the Effective Time but do not receive 
dividends on the ADS Consideration and the Ordinary Share Consideration after 
the Effective Time in respect of periods prior to the Effective Time.
                                       
                                  ARTICLE VII    
                                  CONDITIONS

          7.01 CONDITIONS TO EACH PARTY'S OBLIGATION TO EFFECT THE MERGER.  
The respective obligation of each party to effect the Merger is subject to 
the fulfillment, at or prior to the Closing, of each of the following 
conditions:

          (a)  STOCKHOLDER APPROVAL.  This Agreement shall have been approved 
by the requisite vote of the stockholders of the Company under the BCA and 
the shareholders of ScottishPower shall have approved the Merger.

          (b)  REGISTRATION STATEMENT; STATE SECURITIES LAWS.  The 
Registration Statement shall have become effective in accordance with the 
provisions of the Securities Act, and no stop order suspending such 
effectiveness shall have been issued and remain in effect and no proceeding 
seeking such an order shall be pending or threatened.  HoldCo shall have 
received all state securities or "Blue Sky" permits and other authorizations 
necessary to issue the HoldCo ADSs pursuant to this Agreement and under the 
Company Stock Plans after the Merger.

          (c)  EXCHANGE LISTING.  The LSE shall have agreed to admit to the 
Official List (subject to allotment) the new HoldCo Ordinary Shares to be 
issued in connection with the Merger and such agreement shall not have been 
withdrawn and the HoldCo ADSs issuable to the Company stockholders in the 
Merger and under the Company Stock Plans after the Merger in accordance with 
this Agreement shall have been authorized for listing on the NYSE, upon 
official notice of issuance.

          (d)  HSR ACT.  Any waiting period (and any extension thereof) 
applicable to the consummation of the Merger under the HSR Act shall have 
expired or been terminated.

          (e)  INJUNCTIONS OR RESTRAINTS. No court of competent jurisdiction 
or other competent Governmental or Regulatory Authority shall have enacted, 
issued, promulgated, 

                                       65


enforced or entered any law or order (whether temporary, preliminary or 
permanent) which is then in effect and has the effect of making illegal or 
otherwise restricting, preventing or prohibiting consummation of the Merger 
or the other transactions contemplated by this Agreement. 

          (f)  EXON-FLORIO.  The review and investigation under Exon-Florio 
shall have been terminated and the President shall have taken no action 
authorized thereunder.

          (g)  POWER ACT; ATOMIC ENERGY ACT. The final approval of (i) the 
FERC and (ii) the Nuclear Regulatory Commission under the Atomic Energy Act, 
with respect to the Merger and the transactions contemplated by this 
Agreement shall have been obtained.

          (h)  H.M. TREASURY CONSENT.  HoldCo or ScottishPower (as required) 
shall have received consent from H.M. Treasury pursuant to SECTION 765 of the 
U.K. Income and Corporation Taxes Act 1988 in respect of the Merger and any 
other matter contemplated hereby, or confirmation that no consent is required.

          (i)  GOVERNMENTAL AND REGULATORY CONSENTS AND APPROVALS.  Other 
than the filings provided for by SECTION 1.03 and any filing required in 
connection with the registration or exemption of HoldCo under the 1935 Act, 
all consents, approvals and actions of, filings with and notices to any 
Governmental or Regulatory Authority (including under the HSR Act and 
Exon-Florio Act and the approvals by FERC pursuant to the Power Act) required 
of HoldCo, ScottishPower, the Company or any of their Subsidiaries to 
consummate the Merger and the other matters contemplated hereby shall have 
been made or obtained (as the case may be) and become Final Orders (as 
defined in this Section below), and such Final Orders shall not, individually 
or in the aggregate, contain terms or conditions that would have, or would 
reasonably be expected to have, a material adverse effect on the Surviving 
Corporation and its Subsidiaries, taken as a whole.  A "Final Order" means an 
action by the relevant Governmental or Regulatory Authority that has not been 
reversed, stayed, enjoined, set aside, annulled or suspended, with respect to 
which any waiting period prescribed by applicable law before the transactions 
contemplated hereby may be consummated has expired, and as to which all 
conditions to the consummation of such transactions prescribed by applicable 
law, regulation or order have been satisfied.

          (j)  OTHER CONSENTS AND APPROVALS.  hTe consent or approval of each 
person (other than a Governmental or Regulatory Authority) whose consent or 
approval is required of HoldCo, ScottishPower, the Company or any of their 
Subsidiaries under any Contract in order to consummate the Merger and the 
other transactions contemplated hereby shall have been obtained, except for 
those consents and approvals which, if not obtained, would not have, or would 
not reasonably be expected to have, a material adverse effect on the Company 
and its Subsidiaries taken as a whole or on the ability of HoldCo, 
ScottishPower or the Company to consummate the transactions contemplated 
hereby.

          (k)  UK FAIR TRADING ACT.  Any of:

               (i)  the Office of Fair Trading (the "OFT") shall have 
          indicated in writing that the Secretary of State for Trade and 
          Industry (the "SOS") in the 

                                       66


          exercise of his powers under the Fair Trading Act 1973 (the "FTA") 
          does not intend to refer the Merger or any matter relating thereto 
          to the Monopolies and Mergers Commission ("MMC"); or

              (ii)  in the event of an MMC reference, the MMC shall have 
          concluded that the Merger does not or may not be expected to 
          operate against the public interest; or

             (iii)  if on a reference the MMC shall have concluded that the 
          Merger does or may be expected to operate against the public 
          interest, the SOS shall have indicated in writing that it is his 
          intention to approve the Merger,

PROVIDED that if any indication by the SOS referred to in (i) or (iii) above 
is subject to undertakings, assurances or any other terms or conditions, such 
undertakings, assurances, terms or conditions would not have, or would 
reasonably be expected not to have, individually or in the aggregate, a 
material adverse effect on the HoldCo Group taken as a whole.

          (l)  UK REGULATORS.  Each of the Office of Electricity Regulation 
("OFFER") and the Office of Water Services ("OFWAT") shall have indicated:

               (i)  that it is not its intention to seek any modifications to 
          any conditions of the licenses or appointments held by any member 
          of the HoldCo Group under any applicable statute, law, regulation, 
          order or determination which would have, or would reasonably be 
          expected to have, individually or in the aggregate, a material 
          adverse effect on the HoldCo Group taken as a whole; and

              (ii)  that it will give such consents and/or directions (if 
          any) as are necessary or appropriate with respect to such licenses 
          or appointments in connection with the Merger on terms which would 
          not have, or would reasonably be expected not to have, individually 
          or in the aggregate, a material adverse effect on the HoldCo Group 
          taken as a whole.

          (m)  UK UNDERTAKINGS/ASSURANCES.  Neither OFFER nor OFWAT shall 
have sought undertakings or assurances from any member of the HoldCo Group 
which would have, or would reasonably be expected to have, individually or in 
the aggregate, a material adverse effect on the HoldCo Group taken as a whole.

          7.02 CONDITIONS TO OBLIGATION OF HOLDCO, SCOTTISHPOWER AND MERGER 
SUB TO EFFECT THE MERGER.  The obligation of HoldCo, ScottishPower and Merger 
Sub to effect the Merger is further subject to the fulfillment, at or prior 
to the Closing, of each of the following additional conditions (all or any of 
which may be waived in whole or in part by HoldCo, ScottishPower and Merger 
Sub in their sole discretion):

          (a)  REPRESENTATIONS AND WARRANTIES.  The representations and 
warranties made by the Company in this Agreement shall be true and correct, 
in all material respects, taken as a whole, as of the Closing Date as though 
made on and as of the Closing Date or, in the case of representations and 
warranties made as of a specified date earlier than the Closing Date on and 
as 

                                       67


of such earlier date (provided, however, that for purposes of this paragraph 
(a), no effect shall be given to the reference to the date December 6, 1998 
in the first paragraph of Article III), except as affected by the 
transactions contemplated by this Agreement, and the Company shall have 
delivered to HoldCo a certificate, dated the Closing Date and executed in the 
name and on behalf of the Company by its Chairman of the Board, President or 
any Executive or Senior Vice President, to such effect.

          (b)  PERFORMANCE OF OBLIGATIONS.  The Company shall have performed 
and complied with, in all material respects, the agreements, covenants and 
obligations, taken as a whole, which are required by this Agreement to be so 
performed or complied with by the Company at or prior to the Closing, and the 
Company shall have delivered to HoldCo a certificate, dated the Closing Date 
and executed in the name and on behalf of the Company by its Chairman of the 
Board, President or any Executive or Senior Vice President, to such effect.

          (c)  MATERIAL ADVERSE EFFECT.  Since December 6, 1998, no material 
adverse effect shall have occurred with respect to the Company and its 
Subsidiaries taken as a whole and there shall exist no facts or circumstances 
arising after December 6, 1998, which in the aggregate would, or insofar as 
reasonably can be foreseen, could, when taken together with any breaches or 
violations of any representations, warranties, covenants and agreements of 
the Company contained herein, have a material adverse effect on the Company 
and its Subsidiaries taken as a whole.  For purposes of this SECTION 7.02(c), 
(i) any tax benefits relating directly to the structure of the transactions 
contemplated by this Agreement as of the date hereof which are not realized 
by HoldCo or ScottishPower, and (ii) any adverse effects on the Company and 
its Subsidiaries resulting from general economic or financial conditions, 
shall not be taken into account in determining whether a material adverse 
effect has occurred under this SECTION 7.02(c).

          (d)  TAX OPINION.  HoldCo, ScottishPower and the Partnership shall 
have received the opinion, based on appropriate representations of the 
Company, HoldCo and ScottishPower, of Milbank, Tweed, Hadley & McCloy LLP, 
special counsel to HoldCo and ScottishPower, dated on or about the date on 
which the Registration Statement (or the last amendment thereto) shall have 
become effective, which opinion shall have been confirmed in writing on and 
as of the Closing Date, to the effect that the Merger will constitute a 
"reorganization" within the meaning of Code Section 368(a) and that no gain 
or loss will be recognized for US federal income tax purposes by the 
stockholders of the Company who exchange Company Common Stock for HoldCo ADSs 
or Merger Ordinary Shares pursuant to the Merger (except with respect to cash 
received in lieu of fractional HoldCo ADSs or Merger Ordinary Shares).

          (e)  PROCEEDINGS.  All proceedings to be taken on the part of the 
Company in connection with the transactions contemplated by this Agreement 
and all documents incident thereto shall be reasonably satisfactory in form 
and substance to HoldCo, and HoldCo shall have received copies of all such 
documents and other evidences as HoldCo may reasonably request in order to 
establish the consummation of such transactions and the taking of all 
proceedings in connection therewith.

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          7.03 CONDITIONS TO OBLIGATION OF THE COMPANY TO EFFECT THE MERGER.  
The obligation of the Company to effect the Merger is further subject to the 
fulfillment, at or prior to the Closing, of each of the following additional 
conditions (all or any of which may be waived in whole or in part by the 
Company in its sole discretion):

          (a)  REPRESENTATIONS AND WARRANTIES.  The representations and 
warranties made by HoldCo, ScottishPower and the Partnership in this 
Agreement shall be true and correct, in all material respects, taken as a 
whole, as of the Closing Date as though made on and as of the Closing Date 
or, in the case of representations and warranties made as of a specified date 
earlier than the Closing Date, on and as of such earlier date (provided, 
however, that for purposes of this paragraph (a), no effect shall be given to 
the reference to the date December 6, 1998 and the date of this Agreement in 
the first paragraph of Article IV hereof), except as affected by the 
transactions contemplated by this Agreement, and HoldCo, ScottishPower and 
Merger Sub shall each have delivered to the Company a certificate, dated the 
Closing Date and executed in the name and on behalf of HoldCo by its Chairman 
of the Board, President or any Executive or Senior Vice President or any 
Executive Director, in the name and on behalf of ScottishPower by its 
Chairman of the Board, President or any Executive or Senior Vice President 
and in the name and on behalf of Merger Sub by its Chairman of the Board, 
President or any Vice President, to such effect.

          (b)  PERFORMANCE OF OBLIGATIONS.  HoldCo, ScottishPower and Merger 
Sub shall have performed and complied with, in all material respects, each 
agreement, covenant and obligation required by this Agreement to be so 
performed or complied with by HoldCo, ScottishPower or Merger Sub at or prior 
to the Closing, and HoldCo, ScottishPower and Merger Sub shall each have 
delivered to the Company a certificate, dated the Closing Date and executed 
in the name and on behalf of HoldCo by its Chairman of the Board, President 
or any Executive or Senior Vice President or any Executive Director, in the 
name and on behalf of ScottishPower by its Chairman of the Board, President 
or any Executive or Senior Vice President and in the name and on behalf of 
Merger Sub by its Chairman of the Board, President or any Vice President, to 
such effect.

          (c)  MATERIAL ADVERSE EFFECT.  Since December 6, 1998, no material 
adverse effect shall have occurred with respect to HoldCo, ScottishPower and 
their respective Subsidiaries taken as a whole and there shall exist no facts 
or circumstances arising after December 6, 1998 which in the aggregate would, 
or insofar as reasonably can be foreseen, could, when taken together with any 
breaches or violations of any representations, warranties, covenants and 
agreements of HoldCo and ScottishPower contained herein, have a material 
adverse effect on HoldCo, ScottishPower and their respective Subsidiaries 
taken as a whole.  For purposes of this SECTION 7.03(c), any adverse effects 
on HoldCo, ScottishPower and their respective Subsidiaries resulting from 
general economic or financial conditions shall not be taken into account in 
determining whether a material adverse effect has occurred under this SECTION 
7.03(c).

          (d)  TAX OPINION.  The Company shall have received the opinion, 
based on appropriate representations of the Company, HoldCo and 
ScottishPower, of Stoel Rives LLP, counsel to the Company, and LeBoeuf, Lamb, 
Greene & MacRae, LLP, special counsel to the 

                                     69


Company, dated on or about the date on which the Registration Statement (or 
the last amendment thereto) shall have become effective, which opinion shall 
have been confirmed in writing on and as of the Closing Date to the effect 
that the Merger will constitute a "reorganization" within the meaning of Code 
Section 368(a) and that no gain or loss will be recognized for US federal 
income tax purposes by the stockholders of the Company who exchange Company 
Common Stock for HoldCo ADSs or Merger Ordinary Shares pursuant to the Merger 
(except with respect to cash received in lieu of fractional HoldCo ADSs or 
Merger Ordinary Shares).

          (e)  PROCEEDINGS.  All proceedings to be taken on the part of 
HoldCo, ScottishPower and Merger Sub in connection with the transactions 
contemplated by this Agreement and all documents incident thereto (other than 
documentation relating to the Scheme of Arrangement) shall be reasonably 
satisfactory in form and substance to the Company, and the Company shall have 
received copies of all such documents and the documentation relating to the 
Scheme of Arrangement and other evidences as the Company may reasonably 
request in order to establish the consummation of such transactions and the 
taking of all proceedings in connection therewith.

                                ARTICLE VIII   
                    TERMINATION, AMENDMENT AND WAIVER

          8.01 TERMINATION.  This Agreement may be terminated, and the 
transactions contemplated hereby may be abandoned, at any time prior to the 
Effective Time, whether prior to or after the Company Stockholders' Approval 
or the ScottishPower Shareholders' Approval:

          (a)  By mutual written agreement of the parties hereto duly 
authorized by action taken by or on behalf of their respective Boards of 
Directors; 

          (b)  By either the Company or HoldCo upon notification to the 
non-terminating party by the terminating party:

                    (i)  at any time after the date which is nine (9) months 
     following December 6, 1998 if the Merger shall not have been consummated 
     on or prior to such date and such failure to consummate the Merger is not 
     caused by a breach of this Agreement by the terminating party; PROVIDED, 
     HOWEVER, that if on such date HoldCo,  ScottishPower and the Company and 
     their respective Subsidiaries have not received all of the approvals 
     required in order to satisfy the conditions set forth in SECTION 7.01(i) 
     but all other conditions to effect the Merger shall be fulfilled or shall 
     be capable of being fulfilled, then, at the option of either HoldCo or the 
     Company (which shall be exercised by written notice), the term of this 
     Agreement shall be extended until the expiration of such date which is 
     eighteen (18) months after December 6, 1998;

                    (ii) if the Company Stockholders' Approval or the 
     ScottishPower Shareholders' Approval shall not be obtained by reason of the
     failure to obtain the requisite vote upon a vote actually held at a meeting
     of such stockholders or shareholders, or any adjournment thereof, called 
     therefor;

                                       70


                    (iii) if there has been a material breach of any 
     representation, warranty, covenant or agreement on the part of the 
     non-terminating party set forth in this Agreement (determined in all 
     cases as if the terms "material" or "materially" were not included in 
     any such representation or warranty), which breach is not curable or, if 
     curable, has not been cured within thirty (30) days following receipt by 
     the non-terminating party of notice of such breach from the terminating 
     party which breach, when taken together with any other breaches of 
     representations, warranties, covenants and agreements of the 
     non-terminating party contained in this Agreement, has or would 
     reasonably be expected to have a material adverse effect on the Company 
     and its Subsidiaries taken as a whole; or

               (iv) if any court of competent jurisdiction or other competent 
     Governmental or Regulatory Authority shall have issued an order making 
     illegal or otherwise preventing or prohibiting the Merger and such order 
     shall have become final and nonappealable; 

          (c)  By the Company upon five (5) days' prior notice to HoldCo if 
(i) the Board of Directors of the Company determines in good faith, that a 
failure to terminate this Agreement could reasonably be expected to result in 
a breach of its fiduciary duties to stockholders imposed by law by reason of 
an unsolicited BONA FIDE Alternative Proposal meeting the requirements of 
clauses (B) and (C) of SECTION 5.07 having been made; PROVIDED that

               (A)  The Board of Directors of the Company shall have been 
     advised by outside counsel, that notwithstanding a binding commitment to 
     consummate an agreement of the nature of this Agreement entered into in 
     the proper exercise of its applicable fiduciary duties, and 
     notwithstanding all concessions which may be offered by HoldCo in 
     negotiations entered into pursuant to clause (B) below, a failure to 
     reconsider such commitment as a result of such Alternative Proposal 
     could reasonably be expected to result in a breach of its fiduciary 
     duties to stockholders imposed by law, and

          (B)  prior to any such termination, the Company shall, and shall 
     cause its respective financial and legal advisors to, negotiate with 
     HoldCo to make such adjustments in the terms and conditions of this 
     Agreement as would enable the Company to proceed with the transactions 
     contemplated herein on such adjusted terms; 

and PROVIDED FURTHER that the Company's ability to terminate this Agreement 
pursuant to this clause (i) is conditioned upon the prior payment by the 
Company to HoldCo of any amounts owed by it pursuant to SECTION 8.02(b);

or (ii) the Board of Directors of HoldCo (or any committee thereof) shall 
have withdrawn or modified in a manner materially adverse to the Company its 
approval or recommendation of this Agreement or the Merger; or

          (d)  By HoldCo if the Board of Directors of the Company (or any 
committee thereof) (i) shall have withdrawn or modified in a manner 
materially adverse to HoldCo its approval or recommendation of this Agreement 
or the Merger, (ii) shall fail to reaffirm such approval or recommendation 
upon HoldCo's request, (iii) shall have approved, recommended or 

                                     71


taken no position with respect to an Alternative Proposal to the stockholders 
of the Company or (iv) shall resolve to take any of the foregoing actions; or

          (e)  By the Company if there has been a Change of Control after the 
Scheme Date and prior to the Effective Time.  A "Change of Control" shall 
occur if any of the following applies:  (A) Any "Person", as such term is 
used in Sections 13(d) and 14(d) of the Exchange Act is or becomes the 
"beneficial owner" (as defined in Rule 13d-3 under the Exchange Act), 
directly or indirectly, of securities of HoldCo representing 30 percent or 
more of the combined voting power of HoldCo's outstanding capital stock; (B) 
the shareholders of HoldCo approve a merger or other consolidation of HoldCo 
with any other company, other than a merger or consolidation effected to 
implement a recapitalization of HoldCo (or similar transaction) in which no 
Person acquires more than 30 percent of the combined voting power of HoldCo's 
then outstanding securities; (C) a tender or exchange offer is made for the 
ordinary shares of HoldCo (or securities convertible into ordinary shares of 
HoldCo) and such offer results in a portion of those securities being 
purchased and the offeror after the consummation of the offer is the 
beneficial owner (as determined pursuant to Section 13(d) of the Exchange 
Act), directly or indirectly, of securities representing at least 30 percent 
of the voting power of outstanding securities of HoldCo; or (D) HoldCo sells 
30 percent or more of its shares of ScottishPower to a buyer that is not a 
member of HoldCo controlled group of corporations.

          8.02 EFFECT OF TERMINATION.  (a)  If this Agreement is validly 
terminated by either the Company or HoldCo pursuant to SECTION 8.01, this 
Agreement will forthwith become null and void and there will be no liability 
or obligation on the part of either the Company, HoldCo or ScottishPower (or 
any of their respective Representatives or affiliates), except (i) that the 
provisions of SECTIONS 6.13, 6.14 and 6.16, this SECTION 8.02, and SECTIONS 
9.10 and 9.11 will continue to apply following any such termination, (ii) 
that nothing contained herein shall relieve any party hereto from liability 
for willful breach of its representations, warranties, covenants or 
agreements contained in this Agreement and (iii) as provided in paragraphs 
(b) and (c) below. 

          (b)  In the event that any person or group shall have made an 
Alternative Proposal and thereafter (i) this Agreement is terminated (x) by 
the Company pursuant to Section 8.01(c)(i), (y) by HoldCo pursuant to SECTION 
8.01(b)(iii) or SECTION 8.01(d) or (z) by either party pursuant to SECTION 
8.01(b)(ii) as a result of the Company Stockholders' Approval not being 
obtained or (ii) this Agreement is terminated for any other reason (other 
than by reason of the breach of this Agreement by HoldCo or pursuant to 
SECTION 8.01(b)(ii) as a result of the ScottishPower Shareholders' Approval 
not being obtained or SECTION 8.01(c)(ii)) or 8.01(e) and, in the case of 
this clause (ii) only, a definitive agreement with respect to such 
Alternative Proposal is executed within one year after such termination, then 
the Company shall pay to HoldCo by wire transfer of same day funds, either on 
the date contemplated in SECTION 8.01(c) if applicable, or otherwise, within 
two (2) business days after such amount becomes due, a termination fee of 
$250,000,000.

          (c)  In the event that this Agreement is terminated by the Company 
following a Change of Control, then HoldCo shall pay to the Company, by wire 
transfer of same day funds, within two (2) business days following such 
termination, a termination fee of $250,000,000.

                                      72


          (d)  In the event that this Agreement is terminated by either party 
pursuant to Section 8.01(b)(ii) in circumstances in which the termination fee 
set forth in clause (b) above is not payable, (i) in the case of the Company 
Stockholders' Approval not being obtained and the ScottishPower Shareholders' 
Approval having been obtained, the Company shall pay to HoldCo (ii) in the 
case of the ScottishPower Shareholders' Approval not being obtained and the 
Company Stockholders' Approval having been obtained, HoldCo shall pay to the 
Company, in each case an amount equal to $10,000,000.

          (e)  If the Company fails promptly to pay the amount due pursuant 
to the preceding paragraphs, and in order to obtain such payment, HoldCo or 
Merger Sub commences a suit which results in a judgment against the Company 
for the fee set forth in such paragraph, the Company shall pay to HoldCo or 
Merger Sub, as the case may be, its cost and expenses (including reasonable 
attorneys' fees and expenses) in connection with such suit, together with 
interest on the amount of the fee at the prime rate of The Chase Manhattan 
Bank in effect on the date such payment was required to be made.

          8.03 AMENDMENT.  This Agreement may be amended, supplemented or 
modified by action taken by or on behalf of the respective Boards of 
Directors of the parties hereto at any time prior to the Effective Time, 
whether prior to or after the Company Stockholders' Approval or the 
ScottishPower Shareholders' Approval shall have been obtained, but after such 
adoption and approval only to the extent permitted by applicable law.  No 
such amendment, supplement or modification shall be effective unless set 
forth in a written instrument duly executed by or on behalf of each party 
hereto.

          8.04 WAIVER.  At any time prior to the Effective Time any party 
hereto, by action taken by or on behalf of its Board of Directors, may to the 
extent permitted by applicable law (i) extend the time for the performance of 
any of the obligations or other acts of the other parties hereto, (ii) waive 
any inaccuracies in the representations and warranties of the other parties 
hereto contained herein or in any document delivered pursuant hereto or (iii) 
waive compliance with any of the covenants, agreements or conditions of the 
other parties hereto contained herein.  No such extension or waiver shall be 
effective unless set forth in a written instrument duly executed by or on 
behalf of the party extending the time of performance or waiving any such 
inaccuracy or non-compliance.  No waiver by any party of any term or 
condition of this Agreement, in any one or more instances, shall be deemed to 
be or construed as a waiver of the same or any other term or condition of 
this Agreement on any future occasion.

                                   ARTICLE IX
                               GENERAL PROVISIONS

          9.01 NON-SURVIVAL OF REPRESENTATIONS, WARRANTIES, COVENANTS AND 
AGREEMENTS.  The representations, warranties, covenants and agreements 
contained in this Agreement or in any instrument delivered pursuant to this 
Agreement shall not survive the Merger but shall terminate at the Effective 
Time, except for the agreements contained in ARTICLE I and ARTICLE II, in 
SECTIONS 5.01(o), 5.02(k), 6.09, 6.10, 6.11, 6.12, 6.14, 6.16 and 6.18, this 

                                     73


ARTICLE IX and the agreements of the "AFFILIATES" of the Company delivered 
pursuant to SECTION 6.04, which shall survive the Effective Time.

          9.02 NOTICES.  All notices, requests and other communications 
hereunder must be in writing and will be deemed to have been duly given only 
if delivered personally or by facsimile transmission or mailed (first class 
postage prepaid) to the parties at the following addresses or facsimile 
numbers:

          If to HoldCo, ScottishPower, the Partnership or Merger Sub, to:

          Scottish Power plc
          1 Atlantic Quay
          Glasgow G2 8FP
          Facsimile No.:  011-44-141-248-8300
          Attn:  Company Secretary

          with a copy to:

          Milbank, Tweed, Hadley & McCloy LLP
          1 Chase Manhattan Plaza
          New York, N.Y.  10005
          Facsimile No.:  (212) 530-5219
          Attn:  M. Douglas Dunn

          and to:

          Freshfields
          65 Fleet Street
          London EC4Y 1HS
          Facsimile No.:  011-44-171-832-7001
          Attn:  Simon Marchant

          If to the Company, to:

          PacifiCorp
          700 N.E. Multnomah
          Portland, Oregon  97232-4116
          Facsimile No.:  (503) 813-7250
          Attn:  Executive Vice President and Chief Operating Officer

          with a copy to:

          Stoel Rives LLP
          900 S.W. Fifth Avenue
          Suite 2300
          Portland, Oregon  97232
          Facsimile No.:  (503) 220-2480

                                     74


          Attn:  Dexter E. Martin

          and to:

          LeBoeuf, Lamb, Greene & MacRae, LLP
          125 West 55th Street
          New York, NY  10019
          Facsimile No.:  (212) 424-8500
          Attn:  William S. Lamb

          All such notices, requests and other communications will (i) if 
delivered personally to the address as provided in this Section, be deemed 
given upon delivery, (ii) if delivered by facsimile transmission to the 
facsimile number as provided in this Section, be deemed given upon receipt, 
and (iii) if delivered by mail in the manner described above to the address 
as provided in this Section, be deemed given upon receipt (in each case 
regardless of whether such notice, request or other communication is received 
by any other person to whom a copy of such notice, request or other 
communication is to be delivered pursuant to this Section).  Any party from 
time to time may change its address, facsimile number or other information 
for the purpose of notices to that party by giving notice specifying such 
change to the other parties hereto.

          9.03 ENTIRE AGREEMENT; INCORPORATION OF EXHIBITS.  (a)  Subject to 
paragraph (c) below, this Agreement supersedes all prior discussions and 
agreements among the parties hereto with respect to the subject matter 
hereof, other than the Confidentiality Agreement, which shall survive the 
execution and delivery of this Agreement in accordance with its terms, and 
contains, together with the Confidentiality Agreement, the sole and entire 
agreement among the parties hereto with respect to the subject matter hereof. 

          (b)  The Company Disclosure Letter, the ScottishPower Disclosure 
Letter and any Exhibit or Schedule attached to this Agreement and referred to 
herein are hereby incorporated herein and made a part hereof for all purposes 
as if fully set forth herein.

          (c)  Notwithstanding the execution of this Agreement by the parties 
hereto on the date hereof, this Agreement (other than this SECTION 9.03(c) 
which shall have immediate effect) shall not take effect until the Scheme 
Date; PROVIDED, HOWEVER, that upon the Scheme of Arrangement becoming 
effective, this Agreement shall be deemed to have been in full force and 
effect since the date hereof.  Prior to the Scheme Date, the Original 
Agreement shall continue in full force and effect.  If ScottishPower gives 
written notice to PacifiCorp that the Scheme of Arrangement will not become 
effective, the transactions contemplated by the Original Agreement will 
proceed as if no notice under Schedule II of the Original Agreement had been 
received and this Agreement had not been entered into.

          9.04 [Intentionally Omitted.]

          9.05 PUBLIC ANNOUNCEMENTS.  Except as otherwise required by law or 
the rules of any applicable securities exchange or national market system or 
any other Regulatory Authority (including the U.K. Takeover Panel), so long 
as this Agreement is in effect, HoldCo, 

                                     75


ScottishPower and the Company will not, and will not permit any of their 
respective Subsidiaries or Representatives to, issue or cause the publication 
of any press release or make any other public announcement with respect to 
the transactions contemplated by this Agreement without the consent of the 
other party, which consent shall not be unreasonably withheld.  HoldCo, 
ScottishPower and the Company will cooperate with each other in the 
development and distribution of all press releases and other public 
announcements with respect to this Agreement and the transactions 
contemplated hereby, and will furnish the other with drafts of any such 
releases and announcements as far in advance as practicable.

          9.06 NO THIRD PARTY BENEFICIARY.  The terms and provisions of this 
Agreement are intended solely for the benefit of each party hereto and their 
respective successors or permitted assigns, and except as provided in 
SECTIONS 6.09, 6.10, 6.11 and 6.12 (which are intended to be for the benefit 
of the persons entitled to therein, and may be enforced by any of such 
persons), it is not the intention of the parties to confer third-party 
beneficiary rights upon any other person.

          9.07 NO ASSIGNMENT; BINDING EFFECT.  Neither this Agreement nor any 
right, interest or obligation hereunder may be assigned by any party hereto 
without the prior written consent of the other parties hereto and any attempt 
to do so will be void, except that HoldCo may cause Merger Sub to assign any 
or all of its rights, interests and obligations hereunder to another direct 
or indirect wholly-owned Subsidiary of HoldCo, PROVIDED that any such 
Subsidiary agrees in writing to be bound by all of the terms, conditions and 
provisions contained herein. This Agreement is binding upon, inures to the 
benefit of and is enforceable by the parties hereto and their respective 
successors and assigns.

          9.08 HEADINGS.  The headings used in this Agreement have been 
inserted for convenience of reference only and do not define, modify or limit 
the provisions hereof.

          9.09 INVALID PROVISIONS.  If any provision of this Agreement is 
held to be illegal, invalid or unenforceable under any present or future law 
or order, and if the rights or obligations of any party hereto under this 
Agreement will not be materially and adversely affected thereby, (i) such 
provision will be fully severable, (ii) this Agreement will be construed and 
enforced as if such illegal, invalid or unenforceable provision had never 
comprised a part hereof, and (iii) the remaining provisions of this Agreement 
will remain in full force and effect and will not be affected by the illegal, 
invalid or unenforceable provision or by its severance herefrom.

          9.10 GOVERNING LAW.  Except to the extent that the BCA is 
mandatorily applicable to the Merger and the rights of the stockholders of 
the Constituent Corporations, this Agreement shall be governed by and 
construed in accordance with the laws of the State of New York applicable to 
a contract executed and performed in such State, without giving effect to the 
conflicts of laws principles thereof.

          9.11 SUBMISSION TO JURISDICTION; WAIVERS.  Each of ScottishPower, 
HoldCo (on behalf of itself and Merger Sub), the Partnership, UKSub 1, UKSub 2 
and the 

                                     76


Company irrevocably agree that any legal action or proceeding with respect to 
this Agreement or for recognition and enforcement of any judgment in respect 
hereof brought by another party hereto or its successors or assigns may be 
brought and determined in the Supreme Court of the State of New York in New 
York County or in the United States District Court for the Southern District 
of New York, and each of ScottishPower, HoldCo (on behalf of itself and 
Merger Sub), the Partnership, and the Company hereby irrevocably submits with 
regard to any such action or proceeding for itself and in respect to its 
property, generally and unconditionally, to the nonexclusive jurisdiction of 
the aforesaid courts.  Any service of process to be made in such action or 
proceeding may be made by delivery of process in accordance with the notice 
provisions contained in SECTION 9.02.  Each of ScottishPower, HoldCo, the 
Partnership, Merger Sub, and the Company hereby irrevocably waives, and 
agrees not to assert, by way of motion, as a defense, counterclaim or 
otherwise, in any action or proceeding with respect to this Agreement, (a) 
the defense of sovereign immunity, (b) any claim that it is not personally 
subject to the jurisdiction of the above-named courts for any reason other 
than the failure to serve process in accordance with this SECTION 9.10, (c) 
that it or its property is exempt or immune from jurisdiction of any such 
court or from any legal process commenced in such courts (whether through 
service of notice, attachment prior to judgment, attachment in aid of 
execution of judgment, execution of judgment or otherwise), and (d) to the 
fullest extent permitted by applicable law that (i) the suit, action or 
proceeding in any such court is brought in an inconvenient forum, (ii) the 
venue of such suit, action or proceeding is improper and (iii) this 
Agreement, or the subject matter hereof, may not be enforced in or by such 
courts.

          9.12 ENFORCEMENT OF AGREEMENT.  The parties hereto agree that 
irreparable damage would occur in the event that any of the provisions of 
this Agreement was not performed in accordance with its specified terms or 
was otherwise breached.  It is accordingly agreed that the parties shall be 
entitled to an injunction or injunctions to prevent breaches of this 
Agreement and to enforce specifically the terms and provisions hereof in any 
court of competent jurisdiction, this being in addition to any other remedy 
to which they are entitled at law or in equity.

          9.13 CERTAIN DEFINITIONS.  As used in this Agreement:

          (a)  except as used in SECTIONS 2.03(b), 3.02(c), 3.17 and 6.04, 
the term "AFFILIATE," as applied to any person, shall mean any other person 
directly or indirectly controlling, controlled by, or under common control 
with, that person; for purposes of this definition, "CONTROL" (including, 
with correlative meanings, the terms "CONTROLLING," "CONTROLLED BY" and 
"UNDER COMMON CONTROL WITH"), as applied to any person, means the possession, 
directly or indirectly, of the power to direct or cause the direction of the 
management and policies of that person, whether through the ownership of 
voting securities, by contract or otherwise;

          (b)  a person will be deemed to "BENEFICIALLY" own securities if 
such person would be the beneficial owner of such securities under Rule 13d-3 
under the Exchange Act, including securities which such person has the right 
to acquire (whether such right is exercisable immediately or only after the 
passage of time);

                                     77


          (c)  the term "BUSINESS DAY" means a day other than Saturday, 
Sunday or any day on which banks located in the State of Oregon or London, 
England are authorized or obligated to close;

          (d)  the term "KNOWLEDGE" or any similar formulation of "KNOWLEDGE" 
shall mean, with respect to ScottishPower or the Company, the actual 
knowledge after due inquiry of the executive officers of ScottishPower or the 
Company and their Subsidiaries, set forth in SECTION 9.12(d) of the 
ScottishPower Disclosure Letter or SECTION 9.12(d) of the Company Disclosure 
Letter and, with respect to HoldCo, the actual knowledge after due inquiry of 
the Executive Directors of HoldCo immediately prior to the Effective Date;

          (e)  any reference to any event, change or effect having a 
"MATERIAL ADVERSE EFFECT" on or with respect to an entity (or group of 
entities taken as a whole) means such event, change or effect is materially 
adverse to the business, properties, assets, liabilities, financial condition 
or results of operations of such entity (or of such group of entities taken 
as a whole);

          (f)  the term "NEW FACILITIES" means new revolving credit 
facilities and/or amendments to existing revolving credit facilities of not 
more than L2.6 billion in the aggregate on terms which are not significantly 
less favorable taken as a whole than the RCF;

          (g)  the term "PERSON" shall include individuals, corporations, 
partnerships, trusts, other entities and groups (which term shall include a 
"GROUP" as such term is defined in Section 13(d)(3) of the Exchange Act);

          (h)  the term "RCF" means the Revolving Credit Facility dated June 
24, 1996 between, INTER ALIA, ScottishPower, the Royal Bank of Scotland plc 
and Union Bank of Switzerland (the "RCF");

          (i)  the "REPRESENTATIVES" of any entity means such entity's 
directors, officers, employees, legal, investment banking and financial 
advisors, accountants and any other agents and representatives;

          (j)  except as used in SECTIONS 3.02(d) and 3.17, the term 
"SUBSIDIARY" means, with respect to any party, any corporation or other 
organization, whether incorporated or unincorporated, of which more than 
fifty percent (50%) of either the equity interests in, or the voting control 
of, such corporation or other organization is, directly or indirectly through 
Subsidiaries or otherwise, beneficially owned by such party.  

          (k)  "SCHEME CONSENTS" means the consents, clearances and approvals 
referred to in Schedule I;

          (l)  "SCHEME DOCUMENT" means the document, including an explanatory 
statement, to be sent to the shareholders of ScottishPower in connection with 
the Scheme of Arrangement.

          (m)  any reference to "transactions contemplated hereby," 
"transactions contemplated hereunder," "transactions contemplated by this 
Agreement," "transactions 

                                     78


contemplated under this Agreement" or any similar formulation shall include 
the transaction contemplated by the Scheme of Arrangement; PROVIDED, HOWEVER, 
that the reference to such phrase appearing in the parenthetical clause in 
the introductory paragraph of SECTION 5.02 shall not include the transaction 
contemplated by the Scheme of Arrangement.

          9.14 COUNTERPARTS.  This Agreement may be executed in any number of 
counterparts, each of which will be deemed an original, but all of which 
together will constitute one and the same instrument.

          9.15 WAIVER OF JURY TRIAL.  EACH PARTY HERETO HEREBY WAIVES, TO THE 
FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL 
BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR 
RELATING TO THIS AGREEMENT OR THE TRANSACTION CONTEMPLATED HEREBY (WHETHER 
BASED ON CONTRACT, TORT OR ANY OTHER THEORY).  EACH PARTY HERETO (A) 
CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS 
REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE 
EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) 
ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER 
INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND 
CERTIFICATIONS IN THIS SECTION.

                                     79


               IN WITNESS WHEREOF, each party hereto has caused this 
Agreement to be signed by its officer thereunto duly authorized as of the 
date first above written.

                                   NEW SCOTTISH POWER PLC

                                   By: /s/ I.M. Russell
                                       -----------------------------------
                                       Name: I.M. Russell
                                       Title: Director


                                   SCOTTISH POWER PLC

                                   By: /s/ I.M. Russell
                                       -----------------------------------
                                       Name: I.M. Russell
                                       Title: Director


                                   NA GENERAL PARTNERSHIP

                                   By: Scottish Power NA 2 Limited,
                                       a General Partner

                                   By: /s/ I.M. Russell
                                       -----------------------------------
                                       Name: I.M. Russell
                                       Title: Director


                                   PACIFICORP

                                   By: /s/ Richard T. O'Brien
                                       -----------------------------------
                                       Name: Richard T. O'Brien
                                       Title: EVP & CEO


                                   For purposes of Section 2.01 only:


                                   SCOTTISH POWER NA 1 LIMITED

                                   By: /s/ I.M. Russell
                                       -----------------------------------
                                       Name: I.M. Russell
                                       Title: Director


                                   For purposes of Section 2.01 only:


                                   SCOTTISH POWER NA 2 LIMITED

                                   By: /s/ I.M. Russell
                                       -----------------------------------
                                       Name: I.M. Russell
                                       Title: Director



                                     SCHEDULE I


                                  SCHEME CONSENTS


1.        The approval of the Scheme of Arrangement by a majority in number 
          representing three-fourths in value of the ScottishPower Shareholders 
          present and voting (either in person or by proxy) at the meeting 
          convened by the Court.

2.        The approval of the Scheme of Arrangement and the reduction in the 
          capital of ScottishPower, the increase in share capital, the 
          capitalisation of new ScottishPower Shares and the granting of 
          authority to the directors of ScottishPower to allot such Shares, in 
          each case for the purposes of the Scheme of Arrangement by a special 
          resolution of ScottishPower.

3.        The consent in writing of the ScottishPower Special Shareholder to the
          Scheme of Arrangement and the proposed amendments to ScottishPower's 
          Articles of Association, and the approval of such amendments by a 
          special resolution of ScottishPower.

4.        The sanction by the Court of the Scheme of Arrangement (with or 
          without modification) and the confirmation by the Court of the 
          reduction in capital by the cancellation of ScottishPower shares 
          required as part of the Scheme of Arrangement.

5.        The approval in writing of the transaction to be effected by the 
          Scheme of Arrangement by the Secretary of State for Scotland and by 
          each UK Regulator whose consent is required, or considered by 
          ScottishPower to be necessary, under the terms of each licence, 
          appointment or other authorisation held by any member of the 
          ScottishPower Group.

6.        An indication on satisfactory terms by the Secretary of State for 
          Trade and Industry and by each UK Regulator, as appropriate, that it 
          is not his intention to seek, as a result of the transaction to be 
          effected by the Scheme of Arrangement, any revocation of or 
          modification to any licence, appointment or other authorisation held 
          by any member of the ScottishPower Group, except on satisfactory 
          terms.

7.        Neither the Secretary of State for Scotland nor any UK Regulator 
          having sought, as a result of the Scheme of Arrangement, undertakings 
          or assurances from any member of the ScottishPower Group, except on 
          satisfactory terms.

                                      80


8.        The agreement of the LSE to admit the ordinary shares of HoldCo issued
          and to be issued pursuant to the Scheme of Arrangement to the Official
          List of the LSE (subject only to allotment) and such agreement not 
          being withdrawn prior to the Scheme Date.

9.        The receipt by HoldCo of:

          (i)  clearances from the Inland Revenue under section 138 of the 
               Taxation of Chargeable Gains Act 1992 and under section 707 of 
               the Income and Corporation Taxes Act 1988 in respect of the 
               transaction to be effected by the Scheme of Arrangement; and

          (ii) confirmation as to the application of section 136 of the Taxation
               of Chargeable Gains Act 1992 in respect of the transaction to be 
               effected by the Scheme of Arrangement,

10.       The consent under the RCF of the Majority Banks (as defined therein) 
          to the Scheme of Arrangement, and/or the replacement of the RCF with 
          the New Facilities under which no such consent is required (or consent
          has been given).

11.       Confirmation from the European Investment Bank that it will not 
          require prepayment of any loan to ScottishPower or its subsidiaries as
          a result of the change of control of ScottishPower which the Scheme of
          Arrangement will result in.

12.       The approval of the NYSE listing application in respect of the HoldCo 
          ADRs issued and to be issued pursuant to the Scheme and the listing 
          pursuant to such application becoming effective.

13.       The execution of the replacement deposit agreement in respect of the 
          HoldCo ADRs pursuant to Section 6.06(b).

14.       [A registration statement to be filed under the Securities Exchange 
          Act of 1934 shall have been filed by HoldCo and declared effective by 
          the SEC].

15.       The approval of HoldCo's ordinary shareholders (where required, by a
          special resolution) (i) to the adoption or amendment of HoldCo's 
          Articles of Association in accordance with Section 4.01(a) (and to the
          proposed changes to HoldCo's Articles of Association referred to in 
          Section 6.03(c) if the same are to be effective on or prior to the 
          Scheme Date), (ii) to increase the authorised share capital of HoldCo,
          and to give the directors of HoldCo authority to allot shares under 
          Section 80 of the Companies Act 1985, in respect of the ordinary 
          shares of HoldCo to be issued pursuant to the Scheme of Arrangement 
          and the Merger and otherwise for general purposes, (iii) to disapply 
          statutory pre-emption rights, (iv) to authorise HoldCo to repurchase 
          its own shares, (v) to change HoldCo's name conditional upon the 
          Scheme of Arrangement becoming effective, and (vi) to appoint 
          directors.

                                      81


16.       Such other approvals, prior to the Scheme Date, of the Shareholders of
          HoldCo, the board of HoldCo and the board of ScottishPower as may be
          required to implement and give effect to the Scheme of Arrangement and
          the terms of this Agreement.

17.       The filing of orders, returns and other documents with the Registrar 
          of Companies in Scotland or with the Court in order to obtain the 
          sanction of the Court for, and to give effect to, the Scheme of 
          Arrangement.

18.       Such filings and consents as ScottishPower may reasonably consider
          necessary or desirable in connection with the Scheme of Arrangement 
          and/or the Merger with stock exchanges or other Governmental or 
          Regulatory Authorities in Australia, Canada and Japan.

DEFINITIONS

In this Schedule I, the following definitions apply:

COURT  means the Court of session, Edinburgh;

SCOTTISHPOWER SHARES  means ordinary shares of 0.50p in the capital of
ScottishPower;

UK REGULATOR  means each of the Director General of Electricity Supply. the 
Director General of Water Services, the Director General of Gas Supply, and 
the Director General of Telecommunications; and

ON SATISFACTORY TERMS  means on terms which are satisfactory to HoldCo and 
which would not, or would not reasonably be expected to, have, individually 
or in the aggregate, a material adverse effect on the HoldCo Group taken as a 
whole.

                                      82


                                  SCHEDULE II


                      THE ARTICLES OF ASSOCIATION OF HOLDCO


HoldCo's Articles of Association will have the principal differences from the 
current Articles of Association of ScottishPower referred to below.  There 
will also be some differences of a minor or technical nature which have not 
been included below. Holdco's Articles of Association will also include any 
changes requested by the ScottishPower Special Shareholder or by the LSE and 
agreed to by ScottishPower.

The number identifying each provision of HoldCo's proposed Articles of 
Association corresponds (except where otherwise stated) to the numbering of 
the current ScottishPower Articles of Association.


(a)       ARTICLE 6(E) (THE REDEEMABLE SHARES)


There is no equivalent of this proposed article in ScottishPower's current 
Articles of Association.  It will set out the rights attaching to non-voting 
redeemable shares which it is intended that HoldCo will issue in order to 
have the minimum issued capital required to obtain a trading certificate 
under section 117 of the Companies Act 1985.


(b)       ARTICLE 7 (THE HOLDCO SPECIAL SHARE)


This article, which will set out the rights attaching to the one share of L1 
in the capital of HoldCo to be issued to the ScottishPower Special 
Shareholder pursuant to the Scheme of Arrangement (the "HoldCo Special 
Share"), will be amended from the comparable ScottishPower article so that 
each of the following matters will also be deemed to be a variation requiring 
prior consent in writing of the HoldCo Special Shareholder:

(i)       the giving by HoldCo of any consent or agreement to any amendment to, 
          deletion of or alteration to the effect of, article 7 of the Articles 
          of Association of ScottishPower (save as referred to below):

(ii)      the giving by HoldCo of any consent or agreement to the creation or 
          issue of any shares in the capital of ScottishPower other than an 
          issue of shares upon the issue of which 

                                      83


          HoldCo will own the full legal and beneficial interest in, and 
          control, shares in the capital of ScottishPower carrying at least 
          86 per cent. of the voting rights exercisable on a poll at general 
          meetings of ScottishPower;

(iii)     the disposal by HoldCo of any of the shares in ScottishPower or of 
          any rights or interest therein, or the entering into by HoldCo of any 
          agreement or arrangement with respect to such shares, or the exercise 
          of any voting or other rights attaching to such shares, such that 
          HoldCo would cease to own the full legal and beneficial interest in, 
          and control, shares in the capital of ScottishPower carrying at least 
          85 per cent. of the voting rights exercisable on a poll at general 
          meetings of ScottishPower;

(iv)      the giving by HoldCo of any consent or agreement to any abrogation, 
          variation, waiver or modification of any of the rights or privileges 
          attaching to any shares in ScottishPower such that HoldCo would cease 
          to own the full legal and beneficial interest in, and control, shares 
          in the capital of ScottishPower carrying at least 85 per cent. of the 
          voting rights exercisable on a poll at general meetings of Scottish 
          Power; and

(v)       any other act or omission to act by HoldCo or the Directors of New 
          ScottishPower which results in HoldCo ceasing to own the full legal 
          and beneficial interest in, and control, shares in the capital of 
          ScottishPower carrying at least 85 per cent. of the voting rights 
          exercisable on a poll at general meetings of ScottishPower.

The existing article 7 of ScottishPower's Articles is to be deleted and 
replaced by an article which ensures that the events set out in paragraphs 
(i), (ii) and (iv) above do not occur without the prior written consent of 
HoldCo.  ScottishPower's Articles of Association will also include any 
changes requested by the ScottishPower Special Shareholder and agreed to by 
ScottishPower.

(c)       ARTICLE 50 (DISCLOSURE OF INTERESTS IN SHARES)

This article, which will relate to the disclosure of interests in shares, 
will be amended from the comparable ScottishPower article to remove 
references to certain interim arrangements included in ScottishPower's 
Articles in connection with the initial floatation of ScottishPower.

(d)       ARTICLE 51 (LIMITATIONS ON SHAREHOLDINGS)

This article, which will set out restrictions on persons holding or 
controlling the right to cast 15 per cent. or more of the votes at general 
meetings, will be amended from the comparable ScottishPower article to remove 
references to certain interim arrangements included in ScottishPower's 
Articles of Association in connection with the initial flotation of 
ScottishPower.

(e)       ARTICLE 98 (NUMBER OF DIRECTORS TO RETIRE)

This article, which will relate to the number of directors to retire from 
office by rotation, will be amended from the comparable ScottishPower article 
in accordance with the new London Stock Exchange requirement that all 
directors shall retire by rotation at least every three years.

                                      84


(f)       ARTICLE 123 (BORROWING POWERS)

This article will, if considered necessary by ScottishPower, be amended from 
the comparable ScottishPower article to reflect the new UK Financial 
Reporting Standard FRS10.  Any such amendment may include provisions to the 
effect that, in calculating the borrowing limit, no goodwill or intangible 
assets will be deducted except the amount that has been amortised in 
accordance with FRS10.

(g)       ARTICLE 130 (INTERIM DIVIDENDS)

The article, which will relate to the ability of the Directors to pay interim 
dividends, may, if considered necessary or desirable by ScottishPower, be 
amended from the comparable ScottishPower article to clarify that the 
Directors may declare and pay any dividends, including final dividends, and 
not just interim dividends. This relates to the proposed move to quarterly 
dividend payments.

(h)       ARTICLE 160 (ADR DEPOSITORIES)

Amendments will be made in accordance with Section 6.03(c) of this Agreement, 
although these amendments may not be made prior to the Scheme Date.

                                      85


                                                                      EXHIBIT A


Scheme of Arrangement

(under section 425 of the Companies Act 1985)

between Scottish Power plc and the Scheme Shareholders (as hereinafter 
defined) and the Special Shareholder (as hereinafter defined)

1.        Preliminary

(A)       In this Scheme of Arrangement, unless inconsistent with the subject 
or context, the following expressions shall bear the following meanings:

BUSINESS DAY means any day other than a Saturday or Sunday on which banks are 
generally open for business in England and Wales;

COURT means the Court of Session in Edinburgh;

COURT MEETING means the meeting of holders of Scottish Power Shares convened 
by interlocutor of the Court pursuant to section 425 of the Companies Act 
1985 for __________, 1999 to consider and, if thought fit, approve this 
Scheme;

CREST means a relevant system (as defined in the CREST Regulations) in 
respect of which CRESTCo is the operator (as defined in the CREST 
Regulations);

CRESTCO means CRESTCo Limited;

CREST REGULATIONS means the Uncertificated Securities Regulations 1995 (SI 
1995 No. 3272) as from time to time amended;

HOLDER includes any person entitled by transmission;

NEW SCOTTISH POWER SHARES means new ordinary shares of 50 pence each in the 
capital of ScottishPower;

NEW SCOTTISHPOWER means New Scottish Power plc;

NEW SCOTTISHPOWER SPECIAL SHARE means the special rights non-voting 
redeemable preference share of L1 in the capital of New ScottishPower;

NEW SHARES means ordinary shares of [50 pence] each in the capital of New 
ScottishPower;

RECORD DATE means the business day immediately preceding the Scheme Date;

                                      86


SCHEME DATE means the date on which this Scheme becomes effective in 
accordance with clause 6 of this Scheme;

SCHEME RECORD DATE means the business day immediately preceding the date of 
the hearing of the Court at which the Scheme is sanctioned;

SCHEME SHAREHOLDER means a holder of Scheme Shares as at 5:30 p.m. on the 
Record Date;

SCHEME SHARES means:

                         (a)  all ScottishPower Shares in issue at the date of 
                              this Scheme;

                         (b)  all (if any) other ScottishPower Shares in issue 
                              immediately prior to the Court Meeting; and

                         (c)  all (if any) further ScottishPower Shares which 
                              may be in issue at 5:30 p.m. on the Scheme Record 
                              Date;

SCOTTISHPOWER means Scottish Power plc;

SCOTTISHPOWER SHARES means ordinary shares of 50 pence each in the capital of 
ScottishPower;

SCOTTISHPOWER SPECIAL SHARE means the special rights non-voting redeemable 
preference share of L1 in the capital of ScottishPower.

SPECIAL SHAREHOLDER means the Secretary of State for Scotland, the holder of 
the ScottishPower Special Share;

THIS SCHEME means this Scheme of Arrangement in its present form or with any 
modification thereof or addition thereto or condition approved or imposed by 
the Court; and

UNCERTIFICATED or IN UNCERTIFICATED FORM means recorded on the relevant 
register as in uncertificated form, being held in uncertificated form in 
CREST and title to the object of which by virtue of the CREST Regulations may 
be transferred by means of CREST.

(B)       The authorised share capital of ScottishPower as at the date of 
this Scheme is L____ divided into _____ ScottishPower Shares, of which _____ 
have been issued and are fully paid up (and the remainder are unissued), and 
one ScottishPower Special Share which has been issued and is fully paid up.

(C)       New ScottishPower was incorporated as a public limited company on 
_____, 1999 under the name New ScottishPower.  The authorised share capital 
of New ScottishPower at the date of this Scheme is L_____ divided into _____ 
New Shares, of which _____ have been issued and are fully paid up (and the 
remainder are unissued) and the New ScottishPower Special Share which has not 
been issued.

(D)       The purpose of this Scheme is to provide for the cancellation of 
the Scheme Shares and the ScottishPower Special Share and the issue of new 
ScottishPower Shares with an aggregate 

                                      87


nominal value equal to that of the shares so cancelled to New ScottishPower 
in consideration of the allotment by New ScottishPower of New Shares to the 
Scheme Shareholders and the allotment by New ScottishPower of the New 
ScottishPower Power Special Share to the Special Shareholder.

(E)       New ScottishPower has agreed, and it is proposed that the Special 
Shareholder will agree, to appear by Counsel on the hearing of the Petition 
for the sanction by the Court of this Scheme, to consent thereto and to 
undertake to be bound thereby and to execute or procure to be executed all 
such documents, and to do or procure to be done all such acts and things, as 
may be necessary or desirable to be executed or done by them respectively for 
the purpose of giving effect to this Scheme.

2.        The Scheme

SCOTTISHPOWER CANCELLATION

1.        (a)  The share capital of ScottishPower shall be reduced by cancelling
               the Scheme Shares and the ScottishPower Special Share.

          (b)  Forthwith and contingently upon the said reduction of capital 
               taking effect:

               (i)  the share capital of ScottishPower shall be increased to 
                    its former amount by the creation of such number of new 
                    ScottishPower Shares as shall be of an aggregate nominal 
                    amount equal to the aggregate nominal amount of the shares 
                    cancelled pursuant to sub-clause (a) of this clause 1;

               (ii) ScottishPower shall apply the credit arising in its books 
                    of account on the reduction of capital pursuant to 
                    sub-clause (a) of this clause 1 in paying up, in full at 
                    par, the new ScottishPower Shares created pursuant to 
                    sub-clause (b)(i) of this clause 1 and shall allot and issue
                    the same, credited as fully paid, to New ScottishPower 
                    and/or its nominee(s); and

              (iii) ScottishPower will become a wholly owned subsidiary of New
                    ScottishPower.

NEW SHARES

2.        (a)  In consideration of the cancellation of the Scheme Shares and the
               ScottishPower Special Share and the issue of the new 
               ScottishPower Shares to New ScottishPower and/or its nominee(s) 
               pursuant to clause 1 of this Scheme, New ScottishPower shall 
               (subject to the provisions of subclause (c) of this clause 2):

               (i)  allot and issue (credited as fully paid) New Shares to the 
                    Scheme Shareholders on the following basis:

               For each Scheme Share held at 5:30 p.m. on the Record Date, one 
               New Share

                                      88


               save that for any person holding New Shares as at 5:30 p.m. on 
               the Record Date his entitlement to receive New Shares pursuant 
               to this clause 2 shall be reduced by the number of New Shares he 
               holds at that time; and

               (ii) allot and issue (credited as fully paid) the New 
                    ScottishPower Special Share to the Special Shareholder.

          (b)  The New Shares to be issued pursuant to sub-clause (a)(i) of this
               clause 2 shall rank pari passu as a single class of shares inter 
               se and shall rank in full for all dividends or distributions 
               made, paid or declared after the Scheme Date on the ordinary 
               share capital of New ScottishPower.

          (c)  The provisions of sub-clause (a) of this clause 2 shall be 
               subject to any prohibition or condition imposed by law.  Without 
               prejudice to the generality of the foregoing, if, in respect of 
               any Scheme Shareholder who is a citizen, resident or national of 
               any jurisdiction outside the United Kingdom ("overseas 
               shareholder"), New ScottishPower is advised that the allotment 
               and issue of New Shares pursuant to this clause 2 would infringe
               the laws of any jurisdiction outside the United Kingdom (other 
               than the US)] or would require New ScottishPower to observe any 
               governmental or other consent of any registration, filing or 
               other formality [(other than the US)], then New ScottishPower may
               determine that no New Shares shall be allotted or issued to such 
               overseas shareholder under this clause 2, but shall instead be 
               allotted to a nominee appointed by New ScottishPower, as a 
               trustee for such overseas shareholder, on terms that the nominee 
               shall, as soon as practicable following the Scheme Date, sell the
               New Shares so allotted at the best price which can reasonably be 
               obtained and shall account for the net proceeds of such sale 
               (after the deduction of all expenses and commissions, including 
               value added tax payable thereon) by sending a cheque or warrant 
               to such overseas shareholder in accordance with the provisions of
               clause 3 below.  None of ScottishPower, New ScottishPower, any 
               nominee referred to in this subclause (c) or any broker or agent 
               of any of them shall have any liability for any loss arising as a
               result of the timing or terms of any such sale.

CERTIFICATES AND PAYMENT

3.        (a)  Not later than five (5) business days after the Scheme Date, New
               ScottishPower shall send by post to the allottees of the New 
               Shares and to the allottee of the New ScottishPower Special Share
               allotted and issued pursuant to clause 2 of this Scheme 
               certificates in respect of such shares, save that where Scheme 
               Shares are held in uncertificated form, New ScottishPower will 
               procure that CRESTCo is instructed to credit to the appropriate 
               stock account in CREST of the Scheme Shareholder concerned such
               shareholder's entitlement to New Shares.

          (b)  Not later than five (5) business days following the sale of any 
               relevant New Shares pursuant to clause 2(c), New ScottishPower 
               and/or the nominee shall 

                                      89


               satisfy the cash consideration payable by it by despatching to 
               the persons respectively entitled thereto cheques and/or warrants
               by post.

          (c)  All certificates required to be sent by ScottishPower pursuant to
               sub-clause (a) of this clause 3 and all cheques or warrants 
               required to be sent by New ScottishPower and/or any nominee 
               referred to in clause 2(c) of this Scheme shall be sent through 
               the post in pre-paid envelopes addressed to the persons 
               respectively entitled thereto at their respective addresses
               appearing in the register of members of ScottishPower at the 
               close of business on the Record Date (or, in the case of joint 
               holders, to the address of that one of the joint holders whose 
               name stands first in the register in respect of the joint 
               holding) or in accordance with any special instructions regarding
               communications received at the registered office of ScottishPower
               prior to the Record Date.

          (d)  None of ScottishPower, New ScottishPower, any nominee referred to
               in clause 2(c) or any agent of any of them shall be responsible 
               for any loss or delay in transmission of certificates, cheques or
               warrants sent in accordance with this clause 3.

          (e)  The preceding sub-clauses of this clause 3 shall take effect 
               subject to any prohibition or condition imposed by law.

CERTIFICATES REPRESENTING SCHEME SHARES AND THE SCOTTISHPOWER SPECIAL SHARE

4.        With effect from and including the Scheme Date, all certificates 
representing holdings of Scheme Shares and the ScottishPower Special Share 
shall cease to be valid in respect of such holdings and the holders of such 
shares shall be bound at the request of ScottishPower to deliver such 
certificates for cancellation to ScottishPower or to any person appointed by 
ScottishPower to receive the same.

MANDATES

5.        Each mandate in force at 5:30 p.m. on the Record Date relating to 
the payment of dividends on Scheme Shares and each instruction then in force 
as to notices and other communications from ScottishPower shall, unless and 
until varied or revoked, be deemed as from the Scheme Date to be a valid and 
effective mandate or instruction to New ScottishPower in relation to the 
corresponding New Shares to be allotted and issued pursuant to this Scheme.

SCHEME DATE

6.        This Scheme shall become effective as soon as an office copy of the 
interlocutor of the Court sanctioning this Scheme under section 425 of the 
Act and confirming under section 137 of the Act the reduction of capital 
proposed under this Scheme shall have been duly delivered to the Registrar of 
Companies for registration and the interlocutor and relative minute have been 
registered by him.

                                      90


7.        Unless this Scheme shall have become effective on or before _____, 
1999 or such later date, if any, as the Court may allow, it shall lapse.

MODIFICATION

8.        ScottishPower and New ScottishPower may jointly consent on behalf 
of all persons concerned to any modification of or addition to this Scheme or 
to any condition which the Court may think fit to approve or impose.

Dated the _____ day of _____, 1999

                                      91


               IN WITNESS WHEREOF, each party hereto has caused this 
Agreement to be signed by its officer thereunto duly authorized as of the 
date first above written.

                                   NEW SCOTTISH POWER PLC

                                   By: 
                                       -----------------------------------
                                       Name: 
                                       Title: 


                                   SCOTTISH POWER PLC

                                   By: 
                                       -----------------------------------
                                       Name: 
                                       Title: 


                                   NA GENERAL PARTNERSHIP
                         
                                   By: Scottish Power NA 2 Limited,
                                       a General Partner

                                   By: 
                                       -----------------------------------
                                       Name: 
                                       Title: 


                                   PACIFICORP

                                   By: 
                                       -----------------------------------
                                       Name: 
                                       Title: 


                                   For purposes of Section 2.01 only:


                                   SCOTTISH POWER NA 1 LIMITED

                                   By: 
                                       -----------------------------------
                                       Name: 
                                       Title: 


                                   For purposes of Section 2.01 only:


                                   SCOTTISH POWER NA 2 LIMITED

                                   By:
                                       -----------------------------------
                                       Name: 
                                       Title: 

                                      92


                                                                      EXHIBIT B



                                                Column A                 Column B
                                                --------                 --------
                                                              
Proportion of HoldCo Ordinary Shares
represented by HoldCo ADSs                  not more than 75%        not less than 25%

Proportion of Merger Ordinary Shares        not more than 75%        not less than 25%




                                                                      EXHIBIT C


                          [Form of Affiliate's Agreement]



[Date]

[name]

[address]

Ladies and Gentlemen:

               I have been advised that as of the date hereof I may be deemed 
to be an "AFFILIATE" of PacifiCorp, an Oregon corporation (the "COMPANY"), as 
that term is defined for purposes of paragraphs (c) and (d) of Rule 145 of 
the rules and regulations (the "RULES AND REGULATIONS") of the Securities and 
Exchange Commission (the "COMMISSION") under the Securities Act of 1933, as 
amended (the "ACT").  Neither my entering into this agreement, nor anything 
contained herein, shall be deemed an admission on my part that I am such an 
"AFFILIATE".

               Pursuant to the terms of the Amended and Restated Agreement 
and Plan of Merger dated as of December 6, 1998, as amended as of January 29, 
1999 and February 9, 1999 and amended and restated as of January 23, 1999 
(the "MERGER AGREEMENT"), by and among New Scottish Power plc, a public 
limited company incorporated under the laws of Scotland ("HOLDCO"), Scottish 
Power plc, a public limited company incorporated under the laws of Scotland, 
NA General Partnership, a Nevada general partnership (the "PARTNERSHIP"), and 
the Company providing for the merger of a wholly-owned subsidiary of the 
Partnership with and into the Company (the "MERGER"), and as a result of the 
Merger, I may receive shares of HoldCo's American Depositary Shares, each 
representing four HoldCo Ordinary Shares (the "HOLDCO SECURITIES"), in 
exchange for the shares of common stock, without par value, of the Company 
owned by me at the Effective Time (as defined in the Merger Agreement) of the 
Merger.

               I represent and warrant to HoldCo that in such event:

               A.   I shall not make any sale, transfer or other disposition 
of the HoldCo Securities in violation of the Act or the Rules and Regulations

               B.   I have carefully read this letter and the Merger 
Agreement and discussed its requirements and other applicable limitations 
upon my ability to sell, transfer or otherwise dispose of HoldCo Securities, 
to the extent I felt necessary, with my counsel or counsel for the Company.



               C.   I have been advised that the issuance of HoldCo 
Securities to me pursuant to the Merger has been registered with the 
Commission under the Act on a Registration Statement on Form F-4.  However, I 
have also been advised that, since at the time the Merger was submitted for a 
vote of the stockholders of the Company I may have been deemed to have been 
an affiliate of the Company and a distribution by me of HoldCo Securities has 
not been registered under the Act, the HoldCo Securities must be held by me 
indefinitely unless (i) a distribution of HoldCo Securities by me has been 
registered under the Act, (ii) a sale of HoldCo Securities by me is made in 
conformity with the volume and other limitations of Rule 145 promulgated by 
the Commission under the Act or (iii) in the opinion of counsel reasonably 
acceptable to HoldCo, some other exemption from registration is available 
with respect to a proposed sale, transfer or other disposition of the HoldCo 
Securities by me.

               D.   I understand that HoldCo is under no obligation to 
register the sale, transfer or other disposition of HoldCo Securities by me 
or on my behalf or to take any other action necessary in order to make 
compliance with an exemption from registration available.

               E.   I also understand that stop transfer instructions will be 
given to HoldCo's transfer agents with respect to the HoldCo Securities and 
that there will be placed on the certificates for the HoldCo Securities, or 
any substitutions therefor, a legend stating in substance:

               "The shares represented by this certificate were issued in a 
transaction to which Rule 145 promulgated under the Securities Act of 1933, 
as amended, applies. The shares represented by this certificate may only be 
transferred in accordance with the terms of an agreement dated ____________, 
____, between the registered holder hereof and ___________ (the 
"Corporation"), a copy of which agreement is on file at the principal offices 
of the Corporation."

               F.   I also understand that unless the transfer by me of my 
HoldCo Securities has been registered under the Act or is a sale made in 
conformity with the provisions of Rule 145, HoldCo reserves the right to put 
the following legend on the certificates issued to my transferee:

               "The shares represented by this certificate have not been 
registered under the Securities Act of 1933, as amended, and were acquired 
from a person who received such shares in a transaction to which Rule 145 
promulgated under such Act applies. The shares have been acquired by the 
holder not with a view to, or for resale in connection with, any distribution 
thereof within the meaning of such Act and may not be sold, pledged or 
otherwise transferred except in accordance with an exemption from the 
registration requirements of such Act." 



               It is understood and agreed that the legends set forth in 
paragraph E and F above shall be removed by delivery of substitute 
certificates without such legend if the undersigned shall have delivered to 
HoldCo a copy of a letter from the staff of the Commission, or an opinion of 
counsel reasonably acceptable to HoldCo to the effect that such legend is not 
required for purposes of the Act.

                                       Very truly yours,


                                       -----------------------------------
                                       Name:

Accepted this ____ day of

__________, ____, by:

NEW SCOTTISH POWER plc



By:
    --------------------------------
    Name:
    Title: