UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                   FORM 11-K

            FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS
              AND SIMILAR PLANS PURSUANT TO SECTION 15(D) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

[X]  ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE
ACT OF 1934

For the fiscal year ended December 30, 2000

[_]  TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE
ACT OF 1934

Commission file number 1-3559

A.    Full title of the plan and the address of the plan, if different from that
      of the issuer named below:

      Atlantic Electric 401(K) Savings and Investment Plan-B
      800 King Street
      P.O. Box 231
      Wilmington, DE 19899

B.    Name of issuer of the securities held pursuant to the plan and the
      address of its principal executive office:

Custom Stable Value Fund                   Spectrum Growth Fund
T. Rowe Price Associates, Inc.             T. Rowe Price Associates, Inc.
100 East Pratt Street                      100 East Pratt Street
Baltimore, MD 21202                        Baltimore, MD 21202

Equity Income Fund                         Conectiv Class A Common Stock Fund
T. Rowe Price Associates, Inc.             Conectiv
100 East Pratt Street                      800 King Street
Baltimore, MD 21202                        Wilmington, DE 19899-0231

International Stock Fund                   Conectiv Common Stock Fund
T. Rowe Price Associates, Inc.             Conectiv
100 East Pratt Street                      800 King Street
Baltimore, MD 21202                        Wilmington, DE 19899-0231

Equity Index Fund
T. Rowe Price Associates, Inc.
100 East Pratt Street
Baltimore, MD 21202


Atlantic Electric
401(k) Savings and
Investment Plan - B
as of December 30, 2000 and 1999
and for the year ended
December 30, 2000 and
Supplemental Schedules at and for
the year ended December 30, 2000

                                       i


Atlantic Electric 401(k) Savings and Investment Plan - B
Table of Contents
December 31, 2000 and 1999
- --------------------------------------------------------------------------------



                                                                       Page(s)
                                                                       -------
                                                                    
Report of Independent Accountants                                         1

Financial Statements:

   Statements of Net Assets Available for Benefits                        2

   Statement of Changes in Net Assets Available for Benefits              3

   Notes to Financial Statements                                        4-7

Supplemental Schedules:
   Schedule of Assets (Held at End of Year) - Schedule H - Item 4(i)      8

   Schedule of Reportable Transactions - Schedule H - Item 4(j)           9

Signature                                                                10


*   Refers to item numbers in Form 5500 (Annual Return Report of Employee
    Benefit Plan) for the Plan year ended December 30, 2000, which schedules are
    incorporated herein by reference.

                                      ii


                       Report of Independent Accountants


To the Personnel and Compensation
Committee of Conectiv


In our opinion, the accompanying statements of net assets available for benefits
and the related statement of changes in net assets available for benefits
present fairly, in all material respects, the net assets available for benefits
of the Atlantic Electric 401(k) Savings and Investment Plan - B at December 30,
2000 and 1999, and the changes in its net assets available for benefits for the
year ended December 30, 2000, in conformity with accounting principles generally
accepted in the United States of America. These financial statements are the
responsibility of the Plan's management; our responsibility is to express an
opinion on these financial statements based on our audits. We conducted our
audits of these statements in accordance with auditing standards generally
accepted in the United States of America which require that we plan and perform
the audits to obtain reasonable assurance about whether the financial statements
are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements,
assessing the accounting principles used and significant estimates made by
management, and evaluating the overall financial statement presentation. We
believe that our audits provide a reasonable basis for the opinion expressed
above.

Our audits were performed for the purpose of forming an opinion on the financial
statements taken as a whole. The supplemental schedules of Assets (Held at End
of Year) and Reportable Transactions are presented for the purpose of additional
analysis and are not a required part of the basic financial statements but are
supplementary information required by the Department of Labor's Rules and
Regulations for Reporting and Disclosure under the Employee Retirement Income
Security Act of 1974. These supplemental schedules are the responsibility of the
Plan's management. The supplemental schedules have been subjected to the
auditing procedures applied in the audits of the basic financial statements and,
in our opinion, are fairly stated in all material respects in relation to the
basic financial statements taken as a whole.


/s/ PricewaterhouseCoopers
- ---------------------------
PricewaterhouseCoopers

June 9, 2001

                                       1


Atlantic Electric 401(k) Savings and Investment Plan - B
Statements of Net Assets Available for Benefits
December 30, 2000 and 1999
- --------------------------------------------------------------------------------

                                             2000             1999

Investments                              $ 43,282,975    $ 43,787,006
Receivables:
  Employer contributions                       13,929          13,516
  Participant contributions                    46,489          43,572
                                         ------------    ------------
Net assets available for benefits        $ 43,343,393    $ 43,844,094
                                         ------------    ------------






  The accompanying notes are an integral part of these financial statements.

                                      -2-


Atlantic Electric 401(k) Savings and Investment Plan - B
Statements of Changes in Net Assets Available for Benefits
December 30, 2000 and 1999
- --------------------------------------------------------------------------------

Additions:
  Employee contributions                                 $  2,678,059
  Employer contributions                                      710,202
  Interest income                                             785,513
  Dividend income                                           1,919,059
  Net depreciation in fair value of investments            (2,675,233)
                                                         ------------
    Total additions                                         3,417,600
                                                         ------------
Deductions:
  Benefits paid to participants                             3,915,301
  Administrative fees                                           3,000
                                                         ------------
    Total deductions                                        3,918,301
                                                         ------------
Net decrease in net assets available for benefits            (500,701)

Net assets available for benefits, at beginning of year    43,844,094
                                                         ------------
Net assets available for benefits, at end of year        $ 43,343,393
                                                         ------------





  The accompanying notes are an integral part of these financial statements.

                                      -3-


Atlantic Electric 401(k) Savings and Investment Plan - B
Notes to Financial Statements
December 30, 2000 and 1999
- --------------------------------------------------------------------------------

1.   Description of Plan

     General
     The following description of the Atlantic Electric 401(k) Savings and
     Investment Plan - B (the "Plan"), a defined contribution plan, provides
     only general information. Participants should refer to the Plan document
     for a more comprehensive description of the Plan's provisions. The Plan is
     subject to the provisions of the Employee Retirement Income Security Act of
     1974 (ERISA).

     Contributions
     All full-time bargaining unit employees of the Atlantic City Electric
     Company (the "Company"), are eligible to participate in the Plan.
     Additionally, any employee who is not a regular full-time employee shall be
     eligible to participate upon completion of 1,000 hours of service.
     Employees may contribute up to 10% of base pay. Upon enrollment in the
     Plan, a participant may direct employee contributions in any of seven
     investment options. The tax savings portion of participant contributions
     (up to 6% of an employee's base pay) is matched by the Company at a rate of
     50% not to exceed 3% of the employee's compensation. The Company's matching
     contribution is invested in the Stable Value Fund. Federal income taxes on
     these contributions and the related income are deferred until withdrawn.
     Benefits from the tax savings portion of the Plan can be withdrawn upon the
     attainment of age 59-1/2, retirement, separation from service, death or in
     special financial hardship situations. In addition, employees may
     contribute up to an additional 10% of base pay on an after-tax basis to the
     supplemental savings portion of the Plan, which also earns income that is
     not subject to Federal income tax until withdrawn. These contributions may
     be withdrawn once a quarter subject to the provisions of the Internal
     Revenue Code.

     Participant Accounts
     Participants' contributions are recorded in the period of the related
     payroll deductions. The Company's matching contributions are recorded in
     the period of the related participants' contributions. Participants are
     fully vested in employee and employer contributions in their respective
     accounts at all times.

     Termination of Plan
     Although it has not expressed any intent to do so, the Company has the
     right under the Plan to discontinue its contributions at any time subject
     to the provisions of ERISA.

     Administration Costs
     Certain professional fees and administrative expenses incurred in
     connection with the Plan are paid by the Company. The facilities of the
     Company are used by the Plan at no charge. Loan processing fees are paid by
     the participants and deducted from Plan assets.

     Participant Loans Receivable
     Participants may borrow from their fund accounts a minimum of $1,000 up to
     a maximum equal to the lesser of $50,000 or 50 percent of their account
     balance. Loan terms range from one to five years and up to fifteen years
     for the purchase of a primary residence. The loans are secured by the
     balance in the participant's account and bear interest at a rate
     commensurate with local prevailing rates as determined quarterly by the
     Plan Administrator. The interest rate for 2000 and 1999 was 9%. Principal
     and interest is paid ratably through weekly payroll deductions.

                                      -4-


Atlantic Electric 401(k) Savings and Investment Plan - B
Notes to Financial Statements
December 30, 2000 and 1999
- --------------------------------------------------------------------------------

2.   Summary of Significant Accounting Policies

     Basis of Accounting
     The financial statements of the Plan are prepared under the accrual basis
     of accounting.

     Investment Valuation and Income Recognition
     The Plan's investments are stated at fair value. Shares of registered
     investment companies are valued at quoted market prices which represent the
     net asset value of shares held by the Plan at year-end. Participant loans
     are valued at cost which approximates fair value.

     Purchases and sales of investments are recorded on the trade-date. Interest
     income is accrued when earned. Dividend income is recorded on the ex-
     dividend date. Common stock is valued at closing price on its principal
     exchange, shares of common collective trusts are valued at net asset value.

     Investment in Common/Collective Trust
     The Custom Stable Value Common Trust Fund invests in various term
     guaranteed insurance contracts and maintains a cash reserve balance with
     all excess funds. The average yield and the weighted average crediting
     interest rate are based on the underlying contracts.

     Payment of Benefits
     Benefits are recorded when paid.

     Use of Estimates
     The preparation of financial statements in conformity with accounting
     principles generally accepted in the United States requires management to
     make estimates and assumptions that affect the reported amounts of net
     assets available for benefits at the date of financial statements and the
     changes in net assets available for benefits during the reporting period
     and, where applicable, disclosures of contingent assets and liabilities at
     the date of the financial statements. Actual results could differ from
     those estimates.

     Risks and Uncertainties
     The Plan provides for various investment options in any combination of
     stocks, bonds, fixed income securities, mutual funds, and other investment
     securities. Investment securities are exposed to various risks, such as
     interest rate, market and credit risks. Due to the level of risk associated
     with certain investment securities and the level of uncertainty related to
     changes in the value of investment securities, it is at least reasonably
     possible that changes in risks in the near term could materially affect
     participants' account balances and the amounts reported in the Statements
     of Net Assets Available for Benefits and the Statements of Changes in Net
     Assets Available for Benefits.

                                      -5-


Atlantic Electric 401(k) Savings and Investment Plan - B
Notes to Financial Statements
December 30, 2000 and 1999
- --------------------------------------------------------------------------------

3.   Investment Options

     The investment options available to plan participants have the following
     objectives:

     (i)   T. Rowe Price Custom Stable Value Fund - to provide principal
           stability and a high level of monthly income;

     (ii)  T. Rowe Price Equity Income Fund - to provide substantial dividend
           income and secondarily, long-term capital appreciations;

     (iii) T. Rowe Price Equity Index Fund - to match the performance of the
           Standard & Poor's Stock Index;

     (iv)  T. Rowe Price International Stock Fund - to provide the
           diversifications of an international fund as well as the opportunity
           for long-term capital growth;

     (v)   T. Rowe Price Spectrum Growth Fund - to provide long-term growth of
           capital;

     (vi)  Conectiv Common Stock - to provide maximum capital appreciation and
           dividend income from Conectiv Common Shares.

     (vii) Conectiv Class A Common Stock - to provide maximum capital
           appreciation and dividend income from Conectiv Class A Common Shares.

4.   Investments

     The following presents investments that represent 5 percent or more of the
     Plan's net assets:

                                                       December 30,
                                              ----------------------------
                                                  2000            1999

     Custom Stable Value Fund                 $ 11,294,587    $ 12,119,187
     Equity Index Fund                          14,889,604      15,686,163
     Equity Income Fund                         10,824,727      11,309,115
     Spectrum Growth Fund                        2,921,336       2,214,291
                                              ------------    ------------
                                              $ 39,930,254    $ 41,328,756
                                              ------------    ------------

     During 2000, the Plan's investments (including investments bought, sold and
     held during the year) depreciated in value by $2,675,233 as follows:

     Registered investment companies                          $  2,534,518
     Common stock                                                  140,715
                                                              ------------
                                                              $  2,675,233
                                                              ------------

                                      -6-


Atlantic Electric 401(k) Savings and Investment Plan - B
Notes to Financial Statements
December 30, 2000 and 1999
- --------------------------------------------------------------------------------

5.   Non-participant-Directed Investments

     Information about the net assets and the significant components of the
     changes in net assets relating to the nonparticipant-directed investment is
     as follows:


                                                           December 30,
                                                  ----------------------------
                                                      2000            1999

     Net assets:
      Custom stable value fund                    $ 11,318,415    $ 12,141,663
                                                  ------------    ------------

                                                                    Year ended
                                                                   December 30,
                                                                       2000
     Changes in net assets:
      Contributions                                               $  1,330,514
      Interest income                                                  715,665
      Benefits paid to participants                                 (1,700,091)
      Administrative fees                                                 (726)
      Transfers to participant-directed investments                 (1,168,610)
                                                                  ------------
                                                                  $   (823,248)
                                                                  ------------

6.   Tax Status

     The Plan obtained its latest determination letter on March 23, 1995, in
     which the Internal Revenue Service stated that the Plan was in compliance
     with the applicable requirements of the Internal Revenue Code. The Plan has
     been amended since receiving the determination letter. However, the Plan
     Administrator and the Plan's tax counsel believe that the Plan is currently
     designed and being operated in compliance with the applicable requirements
     of the Internal Revenue Code.

                                      -7-


Atlantic Electric 401(k) Savings and Investment Plan - B
EIN#: 51-0377417, PLAN#: 003
Schedule H - Item 4(i)
Schedule of Assets (held at End of Year)
December 30, 2000
- --------------------------------------------------------------------------------

                            Supplemental Schedules



                                                                                                Current
       Identity of Issue                         Investment Type                Cost             Value
                                                                                   
T. Rowe Price:
 Custom Stable Value Fund                Common/Collective Trust           $ 11,294,587     $ 11,294,587
 Equity Index Fund                       Mutual Fund                         11,313,046       14,889,604
 Equity Income Fund                      Mutual Fund                         10,212,494       10,824,727
 Spectrum Growth Fund                    Mutual Fund                          3,034,925        2,921,336
 International Stock Fund                Mutual Fund                          1,788,676        1,575,841

*Conectiv                                Common Stock                            99,256          111,576
*Conectiv Class A Common Stock           Common Stock                           233,134          148,940

Participant Loans                        Various loans at 9.00% maturing
                                         March 2000 through October 2015              -        1,516,364
                                                                           ------------     ------------
                                                           Total           $ 37,976,118     $ 43,282,975
                                                                           ------------     ------------


* Parties-in-interest

                                      -8-


Atlantic Electric 401(k) Savings and Investment Plan - B
EIN#: 51-0377417, PLAN#: 003
Schedule H - Item 4(j)
Schedule of Reportable Transactions*
for the year ended December 30, 2000



                                                                                                          Current
                                                                                                          Value of
                                                                                                          Asset on     Historical
  Identity of                                       Purchase         Selling        Historical          Transaction       Gain/
Party Involved       Description of Assets            Price           Price            Cost                 Date          Loss
                                                                                                     
T. Rowe Price      Custom Stable Value Fund:
                    Purchases                     $ 5,665,989                       $ 5,665,989         $ 5,665,989
                    Sales                                          $ 6,490,589        6,490,589           6,490,589


*  Non-participant directed transactions or series of transactions in excess of
   5% of the current value of the Plan's assets as of the beginning of the
   Plan's assets as of the beginning of the Plan year as defined in Section
   2520.103-6 of the Department of Labor Rules and Regulations for Reporting and
   Disclosure under ERISA.

                                      -9-


                                  SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
trustees (or other persons who administer the employee benefit plan) have duly
caused this annual report to be signed on its behalf by the undersigned
thereunto duly authorized.


            Atlantic Electric 401(K) Savings and Investment Plan-B


Date: June 22, 2001                  /s/ John C. van Roden
                                     -----------------------------------------
                                     John C. van Roden, Senior Vice President
                                     and Chief Financial Officer

                                      -10-