EXHIBIT (4)(d)





























                                                                    EXHIBIT 4(d)

                AMENDMENT NO. 1 FOR $300,000,000 CREDIT AGREEMENT


         This AMENDMENT NO. 1, dated as of November 13, 2001, among CMS Energy
Corporation (the "BORROWER"), the lenders parties thereto as "lenders" (the
"LENDERS"), Barclays Bank PLC, as administrative agent (the "ADMINISTRATIVE
AGENT"), collateral agent (the "COLLATERAL AGENT") and issuing bank (the
"ISSUING BANK"), Bank of America, N.A., and The Chase Manhattan Bank, as
co-syndication agents (the "CO-SYNDICATION AGENTS"), and Citibank, N.A., and
Union Bank of California, as documentation agents (the "DOCUMENTATION AGENTS").

         PRELIMINARY STATEMENTS:

         (1) The Borrower, the Lenders, the Administrative Agent, the Collateral
Agent, the Co-Syndication Agents and the Documentation Agents have entered into
a Credit Agreement, dated as of June 18, 2001 (the "CREDIT AGREEMENT"; the terms
defined therein being used herein as therein defined unless otherwise defined
herein).

         (2) The parties to the Credit Agreement have agreed to amend the Credit
Agreement as hereinafter set forth.

         1. AMENDMENT. Subject to the conditions set forth in paragraph 2
hereof, the Credit Agreement is, effective as of September 30, 2001, hereby
amended by deleting the reference in Section 8.01(i) of the Credit Agreement to
"Closing Date through June 17, 2002" and the corresponding ratio of "4.9 to 1"
and substituting therefor the following: "Closing Date through June 30, 2001"
with a corresponding ratio of "4.9 to 1"; "July 1, 2001 through December 31,
2001", with a corresponding ratio of "5.25 to 1"; and "January 1, 2002 through
June 17, 2002", with a corresponding ratio of "4.9 to 1".

         2. CONDITIONS TO EFFECTIVENESS. The amendments contemplated by this
Agreement shall become effective upon the execution and delivery of counterparts
hereof by the Required Lenders, the Administrative Agent, the Collateral Agent,
the Issuing Bank and the Borrower and the fulfillment of the following
conditions:

                  (a) All representations and warranties contained in this
         Agreement and in the Credit Agreement and the other Loan Documents, in
         each case as amended hereby, shall be true and correct in all material
         respects.

                  (b) After giving effect to the amendments in this Agreement,
         no event shall have occurred and be continuing which constitutes a
         Default or an Event of Default.

         3. REFERENCE TO AND EFFECT ON THE LOAN DOCUMENTS. On and after the
effective date of this Agreement, each reference in the Credit Agreement to
"this Agreement", "hereunder", "hereof" or words of like import referring to the
Credit Agreement shall mean and be a reference to the Credit Agreement, as
amended by this Agreement, and each reference in the other Loan Documents to
"the Credit Agreement", "thereunder", "thereof" or words of like import
referring to the Credit Agreement shall mean and be a reference to the Credit
Agreement, as amended by this Agreement. Except as specifically amended above,
the Credit Agreement and all other Loan Documents are and shall continue to be
in full force and effect and are hereby in all respects ratified and confirmed.
Without limiting the generality of the foregoing, the Cash Collateral Agreement
and all of the Collateral described therein do and shall continue to secure the
payment of all obligations of Borrower described therein after giving effect to
this Agreement.




         4. FEE. The Borrower hereby agrees to pay to the Agent for the account
of each Lender that shall have executed and delivered to the Agent a counterpart
of this agreement no later than 5:00 p.m. (New York time) on November 13, 2001,
a fee in the amount of ten basis points multiplied by such Lender's Commitment
as of such date.

         5. MISCELLANEOUS.

                  (a) The Borrower reaffirms and restates the representations
         and warranties set forth in the Credit Agreement and the other Loan
         Documents, and all such representations and warranties shall be true
         and correct on the date hereof with the same force and effect as if
         made on such date. The Borrower represents and warrants (which
         representations and warranties shall survive the execution and delivery
         hereof) that:

                           (i) It is a duly organized, validly existing
                  corporation in good standing under the laws of its
                  organization and has the corporate power and authority to
                  execute, deliver and carry out the terms and provisions of
                  this Agreement and has taken or caused to be taken all
                  necessary corporate action to authorize the execution,
                  delivery and performance of this Agreement;

                           (ii) No consent of any other person, including,
                  without limitation, shareholders or creditors of the Borrower,
                  and no action of, or filing with any governmental or public
                  body or authority, is required to authorize, or is otherwise
                  required in connection with the execution, delivery and
                  performance of this Agreement;

                           (iii) This Agreement has been duly executed and
                  delivered by a duly authorized officer on behalf of the
                  Borrower, and constitutes its legal, valid and binding
                  obligations, enforceable in accordance with its terms, except
                  as enforcement thereof may be subject to the effect of any
                  applicable (i) bankruptcy, insolvency, reorganization,
                  moratorium or similar law affecting creditors' rights
                  generally and (ii) general principles of equity (regardless of
                  whether enforcement is sought in a proceeding in equity or at
                  law); and

                           (iv) The execution, delivery and performance of this
                  Agreement will not violate any law, statue or regulation
                  applicable to the Borrower or any order or decree of any court
                  or governmental instrumentality applicable to it, or conflict
                  with, or result in the breach of, or constitute a default
                  under, any of its contractual obligations.

                  (b) Nothing herein contained shall constitute a waiver or be
         deemed to be a waiver, of any existing Defaults or Events of Default,
         and the Lenders and the Agent reserve all rights and remedies granted
         to them by the Credit Agreement, the other Loan Documents, by law and
         otherwise.

                  (c) This Agreement may be executed in any number of separate
         counterparts, each of which shall collectively and separately
         constitute one agreement.

                  (d) This Agreement shall be governed by, and construed in
         accordance with, the laws of the State of New York.



2

                           IN WITNESS WHEREOF, the parties hereto have caused
this Agreement to be executed by their respective officers thereunto duly
authorized, as of the date first above written.

                  CMS ENERGY CORPORATION


                  By           /s/ Alan M. Wright
                               ------------------
                     Name:     Alan M. Wright
                     Title:    Executive Vice President, Chief Financial Officer
                               and Chief Administrative Officer



                  BARCLAYS BANK PLC, individually as
                  a Lender and as Administrative Agent, Collateral Agent
                  and Issuing Bank


                  By:    /s/ Sydney Dennis
                         -----------------
                         Name:      Sydney Dennis
                         Title:     Director




[Additional bank counterpart signature pages intentionally omitted.]












                                       3