Exhibit 4.3.9.1 




                           AMENDED AND RESTATED
                       IRREVOCABLE LETTER OF CREDIT
                                NO. 833162

                                     December 17, 1992

Security Pacific National Trust Company (New York)
2 Rector Street
New York, New York 10006

Attention:  Corporate Trust Division

Dear Sir or Madam:


     We hereby establish, at the request and for the account of Public
Service Company of New Hampshire (the "Account Party"), in your favor, as
paying agent (the "Paying Agent") under that certain Series D Loan and
Trust Agreement, dated as of May 1, 1991, as supplemented by a First
Supplement thereto dated as of December 1, 1992, (as so supplemented, the
"Indenture"), by and among the Business Finance Authority (formerly The
Industrial Development Authority) of the State of New Hampshire (the
"Issuer"), the Account Party and State Street Bank and Trust Company, as
trustee (the "Trustee"), pursuant to which $39,500,000 in outstanding
aggregate principal amount of the Issuer's Pollution Control Revenue Bonds
(Public Service Company of New Hampshire Project - 1991 Taxable Series D)
and $75,000,000 in outstanding aggregate principal amount of the Issuer's
Pollution Control Refunding Revenue Bonds (Public Service Company of New
Hampshire Project - 1992 Tax-Exempt Series D) (such 1991 Taxable Series D
and 1992 Tax-Exempt Series D bonds being hereinafter referred to,
collectively, as the "Bonds"), have been issued, our Amended and Restated
Irrevocable Letter of Credit No. 833162, in the amount of US$117,858,000
(ONE HUNDRED SEVENTEEN MILLION EIGHT HUNDRED FIFTY-EIGHT THOUSAND AND NO
ONE-HUNDREDTHS UNITED STATES DOLLARS), subject to reduction and
reinstatement as provided below.  This Amended and Restated Irrevocable
Letter of Credit No. 833162 amends, restates and supersedes our Irrevocable
Letter of Credit No. 833162 issued to you on October 5, 1992.

     (1)  Credit Termination Date.  This Letter of Credit shall expire on
the earliest to occur of (i) October 1, 1995 (the "Stated Termination
Date"), (ii) the date upon which we honor a draft accompanying a written
and completed certificate signed by you in substantially the form of
Exhibit 2 attached hereto, and stating therein that such draft is the final
draft to be drawn under this Letter of Credit and that, upon the honoring
of such draft, this Letter of Credit will expire in accordance with its
terms, (iii) the date upon which we receive a written certificate signed by
you and stating therein that no Bonds entitled to the benefits of this
Letter of Credit (as determined in accordance with the Indenture)
("Eligible Bonds") are "outstanding" under the Indenture, (iv) the fifth
business day following receipt by you and the Trustee of written notice
from us that an Event of Default (as defined below) has occurred under the
Reimbursement Agreement (as defined below) and of our determination to
terminate this Letter of Credit on such fifth business day and (v) the date
upon which we receive a written certificate signed by you and stating
therein that a substitute or replacement Credit Facility (as defined in the
Indenture) has been provided pursuant to Section 317 of the Indenture (such
earliest date being the "Credit Termination Date").

     As used herein, the term "business day" shall mean any day of the year
(i) that is not a Sunday or legal holiday or a day on which banking
institutions are authorized pursuant to law to close, (ii) that is not a
day on which the corporate trust office of the First Mortgage Bond Trustee
(as defined in the Indenture) is not open for business, (iii) that is a day
on which banks are not required or authorized to close in New York City and
(iv) that is a day on which banking institutions in all of the cities in
which the principal offices of the Trustee, the Paying Agent and the
Remarketing Agent (as defined in the Indenture) are located are not
required or authorized to remain closed and on which the New York Stock
Exchange is not closed.

     As used herein "Reimbursement Agreement" shall mean the Series D
Letter of Credit and Reimbursement Agreement, dated as of October 1, 1992,
between the Account Party, us and certain Participating Banks referred to
therein, and the term "Event of Default" shall mean an "Event of Default"
as that term is defined in the Reimbursement Agreement.

     (2)  Principal, Interest and Premium Components.  The aggregate amount
which may be drawn under this Letter of Credit, subject to reductions in
amount and reinstatement as provided below, is US$117,858,000.00 (ONE
HUNDRED SEVENTEEN MILLION EIGHT HUNDRED FIFTY-EIGHT THOUSAND AND NO ONE-
HUNDREDTHS UNITED STATES DOLLARS), of which the aggregate amounts set forth
below may be drawn as indicated.

          (i)  An aggregate amount not exceeding US$114,500,000.00   (ONE
     HUNDRED FOURTEEN MILLION FIVE HUNDRED THOUSAND AND NO ONE-HUNDREDTHS
     UNITED STATES DOLLARS), as such amount may be reduced and reinstated
     as provided below, (the "Principal Component") may be drawn in respect
     of payment of principal (whether upon scheduled or accelerated
     maturity, or upon redemption) of Eligible Bonds or the portion of the
     purchase price of Eligible Bonds corresponding to principal.

          (ii)  An aggregate amount not exceeding US$3,358,000.00 (THREE
     MILLION THREE HUNDRED FIFTY-EIGHT THOUSAND AND NO ONE-HUNDREDTHS
     UNITED STATES DOLLARS), as such amount may be reduced and reinstated
     as provided below, (the "Interest Component") may be drawn in respect
     of payment of:

               (A) accrued and unpaid interest on Eligible Bonds not in the
          Flexible Mode (as defined in the Indenture) or that portion of
          the redemption price or purchase price of such Eligible Bonds
          corresponding to accrued and unpaid interest, but not more than
          an amount equal to accrued and unpaid interest on such Eligible
          Bonds for up to a maximum of 1) 128 days immediately preceding
          the date of such drawing (in the case of Eligible Bonds that are
          1991 Taxable Series D Bonds) and 2) 45 days immediately preceding
          the date of such drawing (in the case of Eligible Bonds that are
          1992 Tax-Exempt Series D Bonds); and

                (B) unpaid interest (whether accrued or to accrue) on
          Eligible Bonds in the Flexible Mode or that portion of the
          redemption price or purchase price of such Eligible Bonds
          corresponding to such interest, but not more than an amount equal
          to such interest on such Eligible Bonds for up to a maximum of 1)
          128 days immediately preceding the next Purchase Date (as defined
          in the Indenture) for each such Eligible Bond (in the case of
          Eligible Bonds that are 1991 Taxable Series D Bonds) (or, if
          interest on any such Eligible Bond was not paid on the most
          recent Purchase Date for such Bond, for up to a maximum of 128
          days immediately preceding the date of such drawing) and 2) 45
          days immediately preceding such Purchase Date (in the case of
          Eligible Bonds that are 1992 Tax-Exempt Series D Bonds) (or, if
          interest on any such Eligible Bond was not paid on the most
          recent Purchase Date for such Bond, for up to a maximum of 45
          days immediately preceding the date of such drawing);

     calculated, in each case referred to in the foregoing clause (A) or
     clause (B) at a maximum rate of: 

               (X) sixteen percent (16%) per annum on the basis of a year
          of 360 days for the actual days elapsed, or such lesser rate of
          interest as shall equal the Maximum Interest Rate (as defined in
          the Indenture) in effect under the Indenture with respect to such
          Eligible Bonds that are 1991 Taxable Series D Bonds (whether or
          not in the Flexible Mode); and 

               (Y) twelve percent (12%) per annum on the basis of a year of
          365 or 366 days (as applicable) for the actual days elapsed, or
          such lesser rate of interest as shall equal the Maximum Interest
          Rate in effect under the Indenture with respect to such Eligible
          Bonds that are 1992 Tax-Exempt Series D Bonds (whether or not in
          the Flexible Mode).

          (iii)     An aggregate amount not exceeding US$0.00 (ZERO UNITED
     STATES DOLLARS) may be drawn in respect of premium on Eligible Bonds
     (the "Premium Component").  If, subsequent to the date hereof, the
     Premium Component shall be increased by us at the request of the
     Account Party, the Premium Component shall be subject to reduction as
     provided below, and amounts drawn in respect thereof shall not be
     subject to reinstatement.

     (3)  Drawings.  Funds under this Letter of Credit are available to you
against (i) your draft, stating on its face:  "Drawn under Amended and
Restated Irrevocable Letter of Credit No. 833162, dated December 17, 1992",
and (ii) the appropriate certificate specified below, purportedly executed
by you and appropriately completed.

                                           Exhibit Setting Forth
     Type of Drawing                    Form of Certificate Required

     Tender Drawing                          Exhibit 1
     (as hereinafter defined)

     Redemption/Mandatory                    Exhibit 2
     Purchase Drawing
     (as hereinafter defined)

     Interest Drawing                        Exhibit 3
     (as hereinafter
      defined)

     Drafts and certificates hereunder shall be dated the date of
presentation and shall be presented at our office located at 75 Wall
Street, 17th Floor, New York, New York  10265, Attention: Trade Services
Group (or at such other office as we may designate by written notice to
you).  Presentation of such drafts and certificates may be made (a) by
physical presentation of such drafts and certificates or (b) by facsimile
transmission of such drafts and certificates received by us at (212) 412-
5111 (or at such other number as we may designate by written notice to you)
with prior telephone notice to us at (212) 412-5121/22, Attention: Dawn
Townsend or Pamela Seeley, (or at such other number as we may designate by
written notice to you) that such presentation is to be made by facsimile
transmission and with the original executed drafts and certificates to be
received by us not later than our close of business on the next business
day, it being understood that payments hereunder shall be made upon receipt
by us of such facsimile transmission; provided, however, that presentations
of drafts and certificates relating to Tender Drawings in respect of
Eligible Bonds in the Flexible Mode shall in all instances be made in
accordance with the foregoing clause (b).  Drafts drawn under and in strict
compliance with the terms of this Letter of Credit will be duly honored by
us upon presentation thereof in accordance with this Paragraph 3 if
presented on or prior to 4:00 P.M. (New York City time) on the Credit
Termination Date as follows:

          (i)  Tender Drawings; Flexible Mode:  In the case of drafts and
     certificates relating to Tender Drawings in respect of Eligible Bonds
     in the Flexible Mode presented in accordance with the foregoing clause
     (b): 

               (A) if such drafts and certificates are presented as
          aforesaid at or prior to 1:30 P.M. (New York City time) on a
          business day, and provided that such drafts and certificates
          strictly conform to the requirements of this Letter of Credit, we
          will initiate a wire transfer of the amount so drawn to your
          account indicated below at or prior to 3:30 P.M. (New York City
          time) on the same business day; 

               (B) if such drafts and certificates are presented as
          aforesaid after 1:30 P.M. but at or prior to 4:00 P.M. (New York
          City time) on a business day, and provided that such drafts and
          certificates strictly conform to the requirements of this Letter
          of Credit, we will initiate a wire transfer of the amount so
          drawn to your account indicated below at or prior to 10:00 A.M.
          on the business day next succeeding the business day on which
          such drafts and certificates were presented (notwithstanding that
          such day of presentation may have been the Credit Termination
          Date); and 

               (C) if such drafts and certificates are presented as
          aforesaid after 4:00 P.M. (New York City time) on a business day,
          and provided that such drafts and certificates strictly conform
          to the requirements of this Letter of Credit, we will initiate a
          wire transfer of the amount so drawn to your account indicated
          below at or prior to 1:00 P.M. (New York City time) on the
          business day next succeeding the business day on which such
          drafts and certificates were presented (notwithstanding that such
          day of presentation may have been the Credit Termination Date);

     and

          (ii) All Other Drawings:  In the case of any other drafts and
     certificates: 

               (A) if such drafts and certificates are presented as
          aforesaid at or prior to 4:00 P.M. (New York City time) on a
          business day, and provided that such drafts strictly conform to
          the requirements of this Letter of Credit, we will initiate a
          wire transfer of the amount so drawn to your account indicated
          below at or prior to 10:00 A.M. (New York City time) on the
          business day next succeeding the business day on which such
          drafts and certificates were presented (notwithstanding that such
          day of presentation may have been the Credit Termination Date);
          and

               (B) if such drafts and certificates are presented as
          aforesaid after 4:00 P.M. (New York City time) on a business day,
          and provided that such drafts and certificates strictly conform
          to the requirements of this Letter of Credit, we will initiate a
          wire transfer of the amount so drawn to your account indicated
          below at or prior to 1:00 P.M. (New York City time) on the
          business day next succeeding the business day on which such
          drafts and certificates were presented (notwithstanding that such
          day of presentation may have been the Credit Termination Date).

Wire transfers of funds paid in respect of any drawing hereunder shall be
made to your Account No. 1000-551 at Security N.Y.C. (ABA #0260-05885),
reference: Corporate Trust Department, Attention: Stephen Bruce, or to such
other account as you may from time to time specify to us in writing.  All
payments made by us under this Letter of Credit will be made with our own
funds and not with any funds of the Account Party or the Issuer.

     (4)  Reductions.  The Interest Component shall be reduced immediately
following our honoring any draft drawn hereunder to pay unpaid interest on
Eligible Bonds or to pay that portion of the purchase price or redemption
price corresponding to unpaid interest on Eligible Bonds, in each case by
an amount equal to the amount of such draft (any such drawing being an
"Interest Drawing").  The Principal Component shall be reduced immediately
following our honoring any draft drawn hereunder:  (i) pursuant to Section
308(c)(ii) of the Indenture to pay that portion of purchase price
corresponding to principal of Eligible Bonds that are (A) subject to
mandatory tender for purchase pursuant to Section 301(d)(iii),
301(e)(iv)(B) or 301(f)(iii) of the Indenture or (B) tendered for purchase
by the holders thereof pursuant to Section 301(e)(iii) of the Indenture
(any such drawing in respect of the circumstances referred to in this
clause (i) being a "Tender Drawing"), (ii) pursuant to Section 308(c)(i) of
the Indenture to pay the principal of Eligible Bonds or that portion of the
redemption price of Eligible Bonds corresponding to principal, whether at
stated maturity, upon acceleration or upon redemption, or (iii) pursuant to
Section 308(c)(ii) of the Indenture to pay that portion of the purchase
price corresponding to principal of Eligible Bonds that are subject to
mandatory tender for purchase pursuant to Section 301(e)(iv)(A) of the
Indenture (any such drawing in respect of the circumstances referred to in
the foregoing clause (ii) or in this clause (iii) being a
"Redemption/Mandatory Purchase Drawing"), in each such case by an amount
equal to the amount of such draft.  The Premium Component shall be reduced
immediately following our honoring any draft drawn hereunder to pay premium
on Eligible Bonds in connection with a Redemption/Mandatory Purchase
Drawing, by an amount equal to the amount of such draft.

          Additionally, upon receipt of a Notice of Reduction in the form
of Exhibit 4 to this Letter of Credit purportedly executed by you, we will
reduce the Principal Component, Interest Component and Premium Component to
the amounts therein stated. 

     (5)  Reinstatement.  The Interest Component and the Principal
Component shall, from time to time, be reinstated by us in accordance with,
and only to the extent provided in, the following subparagraphs (i) and
(ii).  In no event shall reductions in the Premium Component be reinstated.

          (i)  Interest Component.  Reductions in the Interest Component
     resulting from Interest Drawings shall be reinstated as follows:

               (A)  Immediately following each drawing hereunder to pay
          unpaid interest on Eligible Bonds in the Flexible Mode or to pay
          that portion of purchase price, but not redemption price,
          corresponding to unpaid interest on Eligible Bonds in the
          Flexible Mode, the amount so drawn shall be automatically
          reinstated to the Interest Component unless, not later than the
          business day preceding such drawing you shall have received
          written notice from us that we will not reinstate the Interest
          Component in the amount of such drawing.  On the fifth day
          following each drawing hereunder to pay accrued and unpaid
          interest on Eligible Bonds that are not in the Flexible Mode, or
          to pay that portion of purchase price, but not redemption price,
          corresponding to accrued and unpaid interest on Eligible Bonds
          that are not in the Flexible Mode, the amount so drawn shall be
          automatically reinstated to the Interest Component, unless you
          shall have theretofore received written notice from us that we
          will not reinstate the Interest Component in the amount of such
          drawing.  Any notice of non-reinstatement delivered pursuant to
          this subparagraph (i)(A) shall be in writing and shall be
          delivered to you by hand delivery or facsimile transmission.  

               (B)  If, subsequent to any such delivery of a notice of non-
          reinstatement as aforesaid, we shall deliver to you, by hand
          delivery or facsimile transmission, a Notice of Reinstatement in
          the form of Exhibit 5 hereto, then, upon such delivery to you,
          the Interest Component shall be immediately reinstated to the
          extent specified in such Notice of Reinstatement.

               (C)  In no event shall the Interest Component be reinstated
          to an amount in excess of the sum of: 1) 128 days' interest on
          all Eligible Bonds that are 1991 Taxable Series D Bonds, computed
          at the rate of 16% per annum on the basis of a year of 360 days
          for the actual days elapsed, or such lesser rate of interest as
          shall equal the Maximum Interest Rate (as defined in the
          Indenture) in effect under the Indenture with respect to such
          Eligible Bonds and 2) 45 days' interest on all Eligible Bonds
          that are 1992 Tax-Exempt Series D Bonds, computed at the rate of
          12% per annum on the basis of a year of 365 or 366 days (as
          applicable) for the actual days elapsed, or such lesser rate of
          interest as shall equal the Maximum Interest Rate in effect under
          the Indenture with respect to such Eligible Bonds.

          (ii)  Principal Component.  Reductions in the Principal Component
     resulting from Redemption/Mandatory Purchase Drawings shall in no
     event be reinstated.  Reductions in the Principal Component resulting
     from Tender Drawings shall be reinstated as follows:

               (A)  Immediately upon receipt by us of proceeds from the
          remarketing of Pledged Bonds (as defined in the Indenture), or of
          written notice from you that you have received such proceeds (or
          a window receipt guaranteeing same day payment in immediately
          available funds of such proceeds as contemplated by Section
          312(a) of the Indenture), the Principal Component shall be
          reinstated automatically by the amount of such proceeds.

               (B)  Immediately upon your receipt from us, by hand delivery
          or facsimile transmission, of a Notice of Reinstatement in the
          form of Exhibit 5 hereto, the Principal Component shall be
          immediately reinstated to the extent specified in such Notice of
          Reinstatement.

               (C)  In no event shall the Principal Component be reinstated
          to an amount in excess of the aggregate principal amount of
          Eligible Bonds then outstanding under the Indenture.

Any Notice of Reinstatement delivered to you in the form set forth in
Exhibit 5 hereto, whether delivered pursuant to subparagraph (i) or
subparagraph (ii), above, may be combined, in a single such Notice, with
any other Notice of Reinstatement delivered pursuant to the other such
subparagraph.

     (6)  Notices.  Communications (other than drawings) with respect to
this Letter of Credit shall be in writing and shall be addressed to us at
222 Broadway, 12th Floor, New York, New York  10038, Attention: Utilities
Finance Group (or at such other office as we may designate by written
notice to you) or by facsimile transmission received by us at: (212) 412-
7575, with a copy to Credit Enhancement Unit (telecopy (212) 412-6969) (or
at such other telephone number as we may designate by written notice to
you) specifically referring to the number of this Letter of Credit.

     (7)  Transfer.  This Letter of Credit is transferable in its entirety
(but not in part) to any transferee who has succeeded you as Paying Agent
under the Indenture and may be successively so transferred.  Transfer of
the available balance under this Letter of Credit to such transferee shall
be effected by the presentation to us of this Letter of Credit accompanied
by a certificate substantially in form set forth in Exhibit 6.

     (8)  Governing Law, Etc.  Except as otherwise provided herein, this
Letter of Credit shall be governed by and construed in accordance with the
Uniform Customs and Practices for Documentary Credits (1983 Revision)
Publication No. 400 of the International Chamber of Commerce ("UCP") and,
to the extent not inconsistent with the UCP, the laws of the State of New
York, including the Uniform Commercial Code as in effect in the State of
New York.  This Letter of Credit sets forth in full our undertaking, and,
except as expressly set forth herein, such undertaking shall not in any way
be modified, amended, amplified or limited by reference to any document,
instrument or agreement referred to herein (including, without limitation,
the Bonds, the Indenture and the Reimbursement Agreement), except only the
certificates and the drafts referred to herein; and any such reference
shall not be deemed to incorporate herein by reference any document,
instrument or agreement except for such certificates and such drafts. 
Whenever and wherever the terms of this Letter of Credit shall refer to the
purpose of a draft hereunder, or the provisions of any agreement or
document pursuant to which such draft may be presented hereunder, such
purpose or provisions shall be conclusively determined by reference to the
certificate accompanying such draft; in furtherance of this sentence,
whether any drawing is in respect of payment of regularly scheduled
interest on the Bonds or of principal of or interest on the Bonds upon
scheduled or accelerated maturity or is a Tender Drawing or a
Redemption/Mandatory Purchase Drawing shall be conclusively determined by
reference to the certificate accompanying such drawing.

                         Very truly yours,

                         BARCLAYS BANK PLC,
                           NEW YORK BRANCH

                         By /s/Elizabeth Dempsey
                               Title:Associate Director


                         By /s/Joseph Carlani
                               Title: Associate Director

                                 EXHIBIT 1
                          TO THE LETTER OF CREDIT

                      CERTIFICATE FOR TENDER DRAWING


     The undersigned, a duly authorized officer of __________________ ,
(the "Paying Agent"), hereby certifies as follows to Barclays Bank PLC, New
York Branch (the "Bank"), with reference to Amended and Restated
Irrevocable Letter of Credit No. _________________ (the "Letter of Credit")
issued by the Bank in favor of the Paying Agent.  Terms defined in the
Letter of Credit and used but not defined herein shall have the meanings
given them in the Letter of Credit.

     (1)  The Paying Agent is the Paying Agent under the Indenture for the
holders of the Bonds.

     (2)  The Paying Agent is making a Tender Drawing under the Letter of
Credit in the amount of $_______________ pursuant to Section 308(c)(ii) of
the Indenture to pay that portion of the purchase price corresponding to
principal of Eligible Bonds that are

          [subject to mandatory tender for purchase pursuant to Section
          [301(d)(iii)] [301(e)(iv)(B)] [301(f)(iii)] of the Indenture.]

          [tendered for purchase by the holders thereof pursuant to Section
          301(e)(iii) of the Indenture.]
       
     (3)  The amount of purchase price corresponding to principal of
Eligible Bonds and with respect to the payment of which the Paying Agent,
pursuant to the foregoing Sections of the Indenture, is drawing under the
Letter of Credit, is as follows, and the amount of the draft accompanying
this Certificate does not exceed such amount:

          Principal:   $__________________

     (4)  The amount of the draft accompanying this Certificate being drawn
in respect of purchase price corresponding to principal of Eligible Bonds,
as indicated in paragraph (3), above, does not exceed the Principal
Component of the Letter of Credit.  The amount of the draft accompanying
this Certificate in respect of purchase price corresponding to principal of
such Bonds has been computed in accordance with the terms and conditions of
such Eligible Bonds and the Indenture.

     (5)  No proceeds of this drawing will be applied to the payment of
purchase price of any Bonds that are not Eligible Bonds, including any
Pledged Bonds (as defined in the Indenture), any Company Bonds (as defined
in the Indenture) and any Bonds in the Fixed Rate Mode (as defined in the
Indenture).

     [(6) The Eligible Bonds in respect of which this drawing is being made
are Eligible Bonds in the Flexible Mode, and payment of this drawing shall
be made in accordance with Paragraph 3(i) of the Letter of Credit.]

     [(6) The Eligible Bonds in respect of which this drawing is being made
are not Eligible Bonds in the Flexible Mode, and payment of this drawing
shall be made in accordance with Paragraph 3(ii) of the Letter of Credit].
     IN WITNESS WHEREOF, the Paying Agent has executed and delivered this
Certificate as of the ________ day of _______________, 19___.


                         [NAME OF PAYING AGENT],
                                as Paying Agent

                         By ___________________________________
                           Title:

                                 EXHIBIT 2
                          TO THE LETTER OF CREDIT

                        CERTIFICATE FOR REDEMPTION/
                        MANDATORY PURCHASE DRAWING 


     The undersigned, a duly authorized officer of __________________, (the
"Paying Agent"), hereby certifies as follows to Barclays Bank PLC, New York
Branch (the "Bank"), with reference to Amended and Restated Irrevocable
Letter of Credit No. _____________________ (the "Letter of Credit") issued
by the Bank in favor of the Paying Agent.  Terms defined in the Letter of
Credit and used but not defined herein shall have the meanings given them
in the Letter of Credit.

     (1)  The Paying Agent is the Paying Agent under the Indenture for the
holders of the Bonds.

     (2)  The Paying Agent is making a Redemption/Mandatory Purchase
Drawing under the Letter of Credit in the amount of $______________

          [pursuant to Section 308(c)(i) and Section 605 of the Indenture
          to pay the principal of Eligible Bonds due pursuant to the
          Indenture upon maturity or as a result of acceleration of such
          Eligible Bonds in accordance with the Indenture and the terms of
          such Eligible Bonds.]

          [pursuant to Section 308(c)(i) of the Indenture to pay that
          portion of the redemption price corresponding to principal of
          [and premium on] Eligible Bonds due pursuant to the Indenture
          upon redemption of such Eligible Bonds in accordance with the
          Indenture and the terms of such Eligible Bonds.]

          [pursuant to Section 308(c)(ii) of the Indenture to pay that
          portion of the purchase price of Eligible Bonds corresponding to
          principal that are subject to mandatory tender for purchase
          pursuant to Section 301(e)(iv)(A) of the Indenture.]

     (3)  The amount of [principal of] [redemption price corresponding to
principal of] [and premium on] [purchase price corresponding to principal
of] Eligible Bonds which is due and payable and with respect to the payment
of which the Paying Agent, pursuant to the foregoing Section[s] of the
Indenture, is to draw under the Letter of Credit is as follows, and the
amount of the draft accompanying this Certificate does not exceed such
amount:

               Principal:     $__________________
               [Premium: $__________________]

     (4)  The amount of the draft accompanying this Certificate being drawn
in respect of payment of [principal] [redemption price corresponding to
principal] [purchase price corresponding to principal] of Eligible Bonds,
as indicated in paragraph (3), above, does not exceed the Principal
Component of the Letter of Credit.  [The amount of the draft accompanying
this Certificate being drawn in respect of that portion of the redemption
price of Eligible Bonds corresponding to premium, as indicated in paragraph
(3), above, does not exceed the Premium Component of the Letter of Credit.] 
The amount of the draft accompanying this Certificate in respect of payment
of [principal] [redemption price corresponding to principal] [and premium]
[purchase price corresponding to principal] of such Eligible Bonds has been
computed in accordance with the terms and conditions of such Eligible Bonds
and the Indenture.

     (5)  No proceeds of this drawing will be applied to the payment of
principal, redemption price (including premium, if any) or purchase price
of any Bonds that are not Eligible Bonds, including any Pledged Bonds (as
defined in the Indenture), any Company Bonds (as defined in the Indenture),
and any Bonds in the Fixed Rate Mode (as defined in the Indenture).

     (6)  Payment of this drawing shall be made in accordance with
Paragraph 3(ii) of the Letter of Credit.

     [(7)  The draft accompanying this Certificate is the final draft to be
drawn under the Letter of Credit, and, upon the honoring of such draft, the
Letter of Credit will expire in accordance with its terms.]

     IN WITNESS WHEREOF, the Paying Agent has executed and delivered this
Certificate as of the ________day of _______________, 19___.

                         [NAME OF PAYING AGENT],                         
as Paying Agent

                         By ___________________________________
                           Title:

                                 EXHIBIT 3
                          TO THE LETTER OF CREDIT

                     CERTIFICATE FOR INTEREST DRAWING


     The undersigned, a duly authorized officer of __________________, (the
"Paying Agent"), hereby certifies as follows to Barclays Bank PLC, New York
Branch (the "Bank"), with reference to Amended and Restated Irrevocable
Letter of Credit No. ___________ (the "Letter of Credit") issued by the
Bank in favor of the Paying Agent.  Terms defined in the Letter of Credit
and used but not defined herein shall have the meanings given them in the
Letter of Credit.

     (1)  The Paying Agent is the Paying Agent under the Indenture for the
holders of the Bonds.

     (2)  The Paying Agent is making a drawing under the Letter of Credit
in the amount of $_______________ with respect to [the payment of interest]
[the payment of the portion of redemption price corresponding to interest]
[the payment of the portion of purchase price corresponding to interest] on
Eligible Bonds in accordance with the Indenture.

     (3)  The amount of [interest] [redemption price corresponding to
interest] [purchase price corresponding to interest] on Eligible Bonds that
is due and owing is as follows, and the amount of the draft accompanying
this Certificate does not exceed such amount:

          Interest: __________________

     (4)  The amount of the draft accompanying this Certificate being drawn
in respect of payment of [interest] [redemption price corresponding to
interest] [purchase price corresponding to interest] on Eligible Bonds, as
indicated in paragraph (3), above, does not exceed the Interest Component
of the Letter of Credit.  The amount of the draft accompanying this
Certificate in respect of payment of [interest] [redemption price
corresponding to interest] [purchase price corresponding to interest] on
Eligible Bonds has been computed in accordance with the terms and
conditions of such Eligible Bonds and the Indenture.

     (5)  Payment of this drawing shall be made in accordance with
Paragraph 3(ii) of the Letter of Credit.

     IN WITNESS WHEREOF, the Paying Agent has executed and delivered this
Certificate as of the ________ day of _______________, 19___.

                         [NAME OF PAYING AGENT],
                             as Paying Agent

                         By ___________________________________
                           Title:

                                 EXHIBIT 4
                          TO THE LETTER OF CREDIT

                            NOTICE OF REDUCTION


     The undersigned, a duly authorized officer of _____________________,
(the "Paying Agent"), hereby certifies as follows to Barclays Bank PLC, New
York Branch (the "Bank"), with reference to Amended and Restated
Irrevocable Letter of Credit No. _____________________ (the "Letter of
Credit") issued by the Bank in favor of the Paying Agent.  Terms defined in
the Letter of Credit and used but not defined herein shall have the
meanings given them in the Letter of Credit.

          (1)  The Paying Agent is the Paying Agent under the Indenture for
the holders of the Bonds.

          (2)  As of the date hereof, the aggregate principal amount of
Eligible Bonds (including for this purpose all Pledged Bonds and all
Company Bonds) outstanding is 

               Principal: $__________________

          (3)  You are hereby directed to reduce the [Principal] [Premium]
[and] [Interest] Components of the Letter of Credit as follows:

               [The Principal Component of the Letter of Credit is reduced
               to $__________________.]

               [The Premium Component of the Letter of Credit is reduced to
               $__________________.]

               [The Interest Component of the Letter of Credit is reduced
               to $__________________.]

          IN WITNESS WHEREOF, the Paying Agent has executed and delivered
this Certificate as of the ________ day of _______________, 19___.

                         [NAME OF PAYING AGENT],
                             as Paying Agent

                         By ___________________________________
                           Title:

                                 EXHIBIT 5
                          TO THE LETTER OF CREDIT

                          NOTICE OF REINSTATEMENT


The undersigned, a duly authorized officer of Barclays Bank PLC, New York
Branch (the "Bank"), hereby gives the following notice to
_________________, as paying agent (the "Paying Agent"), with reference to
Amended and Restated Irrevocable Letter of Credit No. __________________
(the "Letter of Credit") issued by the Bank in favor of the Paying Agent. 
Terms defined in the Letter of Credit and used but not defined herein have
the meanings given them in the Letter of Credit.

The Bank hereby notifies you that:

[1.] [Pursuant to Paragraph 5(i)(B) of the Letter of Credit and Section
     2.04(b)(ii) of the Reimbursement Agreement, the Interest Component has
     been reinstated by $________________.]

[2.] [Pursuant to Paragraph 5(ii)(B) of the Letter of Credit and Section
     2.04(c) of the Reimbursement Agreement, the Principal Component has
     been reinstated by $_________________.]

IN WITNESS WHEREOF, the Bank has executed and delivered this Notice of
Reinstatement as of the ________ day of _______________, 19___

                    BARCLAYS BANK PLC,
                      NEW YORK BRANCH

                    By ___________________________________
                      Title:

                                 EXHIBIT 6
                          TO THE LETTER OF CREDIT

                         INSTRUCTIONS TO TRANSFER

                         __________________, 19___

     Re:  Amended and Restated Irrevocable Letter of Credit 
                          No. __________________

Gentlemen:

     The undersigned, as Paying Agent under that certain Series D Loan and
Trust Agreement, dated as of May 1, 1991, as supplemented by a First
Supplement thereto dated as of December 1, 1992 (as so supplemented, the
"Indenture"), by and among the Business Finance Authority (formerly The
Industrial Development Authority) of the State of New Hampshire (the
"Issuer"), Public Service Company of New Hampshire and the State Street
Bank and Trust Company, as Trustee,  is named as beneficiary in the Letter
of Credit referred to above (the "Letter of Credit").  The Transferee named
below has succeeded the undersigned as Paying Agent under such Indenture.

                    ___________________________________
                           (Name of Transferee)

                    ___________________________________
                                 (Address)

     Therefore, for value received, the undersigned hereby irrevocably
instructs you to transfer to such Transferee all rights of the undersigned
to draw under the Letter of Credit.

     Such Transferee shall hereafter have the sole rights as beneficiary
under the Letter of Credit; provided, however, that no rights shall be
deemed to have been transferred to such Transferee until such transfer
complies with the requirements of the Letter of Credit pertaining to
transfers.

     IN WITNESS WHEREOF, the undersigned has executed and delivered this
Certificate as of the ________ day _______________, 19___.

                    [NAME OF RETIRING PAYING AGENT],                     
as Paying Agent

                         By ___________________________________
                           Title:

          The undersigned, [Name of Transferee], hereby accepts the
foregoing transfer of rights under the Letter of Credit.

                         [Name of Transferee]

                         By ___________________________________
                           Title:

                         Address of Principal
                            Corporate Trust Office:

             
            [insert address]



                              111 Wall Street
                         New York, New York  10005