Exhibit 2.1(a) Amendment No. 1 to Purchase Agreement dated March 6, 1998 --------------------------------------------------------- Amendment No. 1 dated October 14, 1998 ("Amendment No. 1") to Purchase Agreement dated March 6, 1998 (the "Purchase Agreement") between Cogentrix Energy, Inc., a North Carolina corporation ("Buyer"), and Bechtel Generating Company, Inc., a Delaware corporation ("Seller"). WHEREAS, pursuant to the Purchase Agreement, and upon the terms and subject to the conditions set forth therein, Buyer has agreed to purchase from Seller, and Seller has agreed to sell to Buyer, Seller's direct and indirect interests in twelve electric power generation projects and one natural gas pipeline; WHEREAS, capitalized terms used, but not defined herein, shall have the meanings assigned in the Purchase Agreement; WHEREAS, Buyer and Seller desire to amend the Purchase Agreement to reflect a change in the structure of the transactions contemplated thereby such that Buyer will purchase a 20% general partnership interest in Scrubgrass Generating Company, L.P. ("Scrubgrass") from Seller's indirect subsidiary, Pine Power Leasing, Inc. ("Pine"), constituting all of Pine's interest in Scrubgrass, rather than purchase 100% of the stock of Pine from Bechtel Enterprises Leasing, Inc. as was contemplated by the Purchase Agreement; WHEREAS, Buyer and Seller desire to further amend the Purchase Agreement to reflect a change in the structure of the transactions contemplated thereby such that Buyer will purchase a 10% general partnership interest in Chambers Cogeneration, L.P. ("Chambers") from Seller's indirect subsidiary, Maple Power Corporation ("Maple"), constituting all of Maple's interest in Chambers, rather than purchasing 100% of the stock of Maple from Seller as was contemplated by the Purchase Agreement; WHEREAS, Buyer and Seller anticipate that prior to closing the transactions contemplated by the Purchase Agreement, Beale Generating Company ("Beale") shall be merged with and into J. Makowski Company, Inc. ("JMC") with JMC being the surviving entity (the "Merger"); WHEREAS, in connection with the Merger, it is anticipated that JMC will change its name to Beale Generating Company; WHEREAS, subsequent to the date of the Purchase Agreement, PG&E Generating Company's interest in Beale has been transferred to USGen Power Group, LLC; and WHEREAS, Buyer and Seller desire to amend certain of the Schedules and Exhibits attached to the Purchase Agreement, including certain of the Additional Agreements to reflect the foregoing. NOW THEREFORE, IT IS AGREED: 1. Exhibit 1, Schedules 2.1(a), 2.1(b), 2.2, 2.4, 2.8, 2.13, 5.5, 5.6 and 6.5 to the Purchase Agreement and the following Additional Agreements are amended and restated in their entirety to read as set forth in Appendix A to this Amendment No. 1: a. Put Agreement dated as of the Closing Date between Buyer and Seller. b. Consent and Agreement dated as of the Closing Date between PG&E Generating Company and Buyer. c. Letter Agreement dated as of the Closing Date regarding Incentive Bonus Payments between U.S. Generating Company and Cogentrix Energy, Inc. d. Stockholders Agreement dated as of the Closing Date, by and among Beale Generating Company, Cogentrix Eastern America, Inc. and USGen Power Group, LLC. e. Amended and Restated Beale Generating Company Tax Sharing Agreement dated as of the Closing Date between Cogentrix Eastern America, Inc., Beale Generating Company, Bechtel Generating Company, Inc. and USGen Power Group, LLC. 2. Except as otherwise provided in this Amendment No. 1, the Purchase Agreement shall remain in full force and effect. 2 IN WITNESS WHEREOF, the parties hereto have caused this Amendment No. 1 to be duly executed on the day and year first above written. BECHTEL GENERATING COMPANY, INC. By: /s/ V. Paul Unruh ---------------------- Name: V. Paul Unruh Title: President COGENTRIX ENERGY, INC. By: /s/ Dennis W. Alexander ---------------------------- Name: Dennis W. Alexander Title: Group Senior Vice President 3 EXHIBITS AND SCHEDULES TO PURCHASE AGREEMENT -------------------------------------------- Exhibit 1 - Acquired Interests Exhibit 2 - Holdback Partnerships Exhibit 3 - Pending Transactions Schedule 2.1(a) - Jurisdictions of Incorporation Schedule 2.1(b) - Subsidiaries Schedule 2.2 - Conflicts Schedule 2.4 - Capital Stock and Partnership Interests Schedule 2.5 - Financial Statements Schedule 2.6 - Litigation; Compliance with Law Schedule 2.7(b) - Tax Matters Schedule 2.7(c) - Adjustments to Tax Liability Schedule 2.8 - Material Agreements Schedule 2.9 - Consents and Approvals Schedule 2.12 - Labor Matters and ERISA Schedule 2.13 - Events Subsequent to 1997 Schedule 4.4(B) - Beale Generating Company Tax Sharing Agreement Schedule 5.4 - Approvals and Filings Schedule 5.5 - Opinion of Seller's Counsel Schedule 5.6 - Additional Agreements Schedule 6.4 - Approvals and Filings Schedule 6.5 - Opinion of Buyer's Counsel Schedule 6.6 - Additional Agreements Schedule 7.3 - Asset Value Schedule 10.8 - Pending Power Marketing Transactions Unless otherwise indicated, capitalized terms used in these Schedules have the meanings set forth in the Purchase Agreement. Exhibit 1 --------- ACQUIRED INTERESTS ------------------ PERCENTAGE INTEREST IN UNRESTRICTED PROJECT ACQUIRED INTEREST(S) TRANSFEROR TRANSFERRED ENTITY CASH ------- -------------------- ---------- ------------------ ------------- - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Logan (1) 49% general partnership interest (1) Aspen Power (1) Logan Generating in Logan Generating Company, L.P. Corporation Company, L.P. 49% (2) 49% general partnership interest in (2) Aspen Power (2) Granite Generating Granite Generating Company, L.P. Corporation Company, L.P. (3) 49% general partnership interest in (3) Aspen Power (3) Keystone Cogeneration Keystone Cogeneration Company, L.P. Corporation Company, L.P. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Northampton 49% general partnership interest in Poplar Power Corporation Northampton Generating 49% Northampton Generating Company, L.P. Company, L.P. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Indiantown 100% of the stock of Palm Power Bechtel Generating Palm Power Corporation 10% Corporation Company, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Carney's 10% general partnership interest Maple Power Corporation Chambers Cogeneration, L.P. 10% Point in Chambers Cogeneration, L.P. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Panther 100% of the stock of Panther Bechtel Enterprises Panther Creek Leasing, Inc. 0% Creek Creek Leasing, Inc. Leasing, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Scrubgrass 20% general partnership interest in Pine Power Leasing, Inc. Scrubgrass Generating 20% Scrubgrass Generating Company, L.P. Company, L.P. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Cedar Bay 100% of the stock of Cedar Power Bechtel Generating . Cedar Power Corporation 0% Corporation Company, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Morgantown 100% of the stock of Hickory Power Bechtel Generating Hickory Power Corporation 15% Corporation Company, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Gilberton 100% of the stock of Birch Power Bechtel Generating Birch Power Corporation 19.555% Corporation Company, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Selkirk 10.9% of the stock of Beale Bechtel Generating Beale Generating Company 0% Generating Company Company, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ MASSPOWER 10.9% of the stock of Beale Bechtel Generating Beale Generating Company 3.27% Generating Company Company, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Pittsfield 10.9% of the stock of Beale Bechtel Generating Beale Generating Company 5.45% Generating Company Company, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ Iroquois 10.9% of the stock of Beale Bechtel Generating Beale Generating Company .54% Generating Company Company, Inc. - ------------ ----------------------------------------- ----------------------- --------------------------- ------------------ SCHEDULE 2.4 ------------ CAPITAL STOCK AND PARTNERSHIP INTERESTS* ---------------------------------------- This Schedule modifies Section 2.5 of the Purchase Agreement. A. CAPITAL STOCK ------------- - --------------------------------- ------------------------ ------------------ -------------------------------------------- NAME OF CORPORATION NUMBER SHARES OF SHARES AUTHORIZED/ ISSUED STOCKHOLDER TRANSFERRED ENTITY PAR VALUE1 AND OF -SUBSIDIARIES OUTSTANDING RECORD - --------------------------------- ------------------------ ------------------ -------------------------------------------- Palm Power Corporation 10,000/$1.00 10,000 Bechtel Generating Company - --------------------------------- ------------------------ ------------------ -------------------------------------------- Beale Generating Company 1,000/$.01 109.2099/ Bechtel Generating Company/USGen Power 890.7901 Group, LLC --JMC Altresco, Inc. 1,000/$1.00 10 Beale Generating Company --Altresco, Inc. 600,000/$0.001 JMC Altresco, Inc. Common Class A 10,000,000/$0.001 100 Common Class B --Pittsfield Partners, Inc. 10,000,000/$0.001 100 JMC Altresco, Inc. --Berkshire 1,000/$1.00 100 JMC Altresco, Inc. Pittsfield, Inc. -JMC Iroquois, Inc. 1,000/$1.00 10 Beale Generating Company - --------------------------------- ------------------------ ------------------ -------------------------------------------- -MASSPOWER, Inc. 1,000/$1.00 10 Beale Generating Company - --------------------------------- ------------------------ ------------------ -------------------------------------------- Orchard Gas Corporation 100,000/$1.00 10 Beale Generating Company - --------------------------------- ------------------------ ------------------ -------------------------------------------- -JMC Selkirk Holdings Inc. 1,000/$1.00 10 Beale Generating Company -JMC Selkirk, Inc. 1,000/$1.00 20 JMC Selkirk Holdings, Inc. -JMCS I Holdings, Inc. 1,000/$1.00 10 JMC Selkirk Holdings, Inc. - --------------------------------- ------------------------ ------------------ -------------------------------------------- <FN> - ---------- * Assumes completion of the transactions described in item 3 of Exhibit 3. 1 Unless otherwise indicated, all shares are shares of common stock. </FN> - --------------------------------- ------------------------ ------------------ -------------------------------------------- NAME OF CORPORATION NUMBER SHARES OF SHARES AUTHORIZED/ ISSUED STOCKHOLDER TRANSFERRED ENTITY PAR VALUE1 AND OF -SUBSIDIARIES OUTSTANDING RECORD - --------------------------------- ------------------------ ------------------ -------------------------------------------- Cedar Power Corporation 10,000/$1.00 10,000 Bechtel Generating Company -Cedar I Power 1,100,000/$0.01 1,100,000 Cedar Power Corporation Corporation Common Class A 257,737/$0.01 257,737 Paribas North America, Inc. - 12,886 Common Class B Credit Suisse, New York Branch - 8,889 The Fuji Bank Limited - 2,963 KOP - 7,407 Postipankki, Ltd. New York Branch - 2,963 The Sumitomo Trust and Banking Co. Ltd., New York Branch - 2,963 Connecticut General Life Insurance Company - 7,407 John Hancock Mutual Life Insurance Company - 14,815 New York Life Insurance Company - 7,407 The Prudential Insurance Company of America - 37,037 NPDI, Inc. - 153,000 38,068/$0.01 15,263 Paribas North America, Inc. Common Class C 137,066/$0.01 121,742 Paribas North America, Inc. - 2,236 Preferred Class A Credit Suisse, New York Branch - 2,236 The Fuji Bank - 1,491 American Scandinavian Banking Corporation - 2,236 Postipankki, Ltd., New York Branch - 1,491 The Sumitomo Trust and Banking Co. Ltd. - 1,491 Connecticut General Life Insurance - 3,729 John Hancock Mutual Life Insurance - 7,456 New York Life Insurance Company - 3,729 The Prudential Insurance Company - 18,641 NPDI, Inc. - 77,006 17,634/$0.01 Preferred 15,662 Paribas North America, Inc. - 11,931 Class B Credit Suisse, New York Branch - 2,238 American Scandinavian Banking Corporation - 1,493 - --------------------------------- ------------------------ ------------------ -------------------------------------------- -Cedar II Power 10/$1.00 10 Cedar I Power Corporation Corporation - --------------------------------- ------------------------ ------------------ -------------------------------------------- Hickory Power Corporation 10,000/$1.00 10,000 Bechtel Generating Company - --------------------------------- ------------------------ ------------------ -------------------------------------------- Birch Power Corporation 100,000/$1.00 10,000 Bechtel Generating Company - --------------------------------- ------------------------ ------------------ -------------------------------------------- Panther Creek Leasing, Inc. 10,000/$1.00 10,000 Bechtel Enterprises Leasing, Inc. - --------------------------------- ------------------------ ------------------ -------------------------------------------- -Granite Water Supply 100/$1.00 100 Granite Generating Company, L.P. Company, Inc. (subsidiary of Granite Generating Company, L.P.) - --------------------------------- ------------------------ ------------------ -------------------------------------------- -Northampton Fuel Supply 1,000/$1.00 1,000 Northampton Generating Company, L.P. Company, Inc. (subsidiary of Northampton Generating Company, L.P.) - --------------------------------- ------------------------ ------------------ -------------------------------------------- -Northampton Water Supply, 1,000/$1.00 1,000 Northampton Generating Company, L.P. Inc. (subsidiary of Northampton Generating Company, L.P.) - --------------------------------- ------------------------ ------------------ -------------------------------------------- B. PARTNERSHIP INTERESTS --------------------- - ----------------------------- ---------------------------------------------- --------------------------------- NAME OF PARTNERSHIP PARTNERSHIP AGREEMENT PARTNERS - ----------------------------- ---------------------------------------------- --------------------------------- - ----------------------------- ---------------------------------------------- --------------------------------- Logan Generating Company, Third Amended and Restated Agreement of Aspen Power Corporation and L.P. Limited Partnership of Logan Generating Eagle Power Corporation Company, L.P., by and between Aspen Power Corporation and Eagle Power Corporation dated as of December 30, 1994. - ----------------------------- ---------------------------------------------- --------------------------------- - ----------------------------- ---------------------------------------------- --------------------------------- Granite Generating Company, Third Amended and Restated Agreement of Aspen Power Corporation and L.P. Limited Partnership of Granite Generating Eagle Power Corporation Company, L.P., by and between Aspen Power Corporation and Eagle Power Corporation dated as of December 30, 1994. - ----------------------------- ---------------------------------------------- --------------------------------- - ----------------------------- ---------------------------------------------- --------------------------------- Keystone Cogeneration Third Amended and Restated Agreement of Aspen Power Corporation and Company, L.P. Limited Partnership of Keystone Cogeneration Eagle Power Corporation Company, L.P., by and between Aspen Power Corporation and Eagle Power Corporation dated as of December 30, 1994. - ----------------------------- ---------------------------------------------- --------------------------------- - ----------------------------- ---------------------------------------------- --------------------------------- Northampton Generating Second Amended and Restated Agreement of Jaeger Power Corporation and Company, L.P. Limited Partnership of Northampton Poplar Power Corporation Generating Company, L.P., by and between Jaeger Power Corporation and Poplar Power Corporation, dated as of May 24, 1995. - ----------------------------- ---------------------------------------------- --------------------------------- - ----------------------------- ---------------------------------------------- --------------------------------- Chambers Cogeneration, L.P. Second Amended and Restated Limited Maple Power Corporation, Partnership Agreement of Chambers Peregrine Power Corporation Cogeneration, L.P. by and among Maple and TIFD III-T Inc. Power Corporation, Peregrine Power Corporation and TIFD III-T Inc., dated April 1, 1991. - ----------------------------- ---------------------------------------------- --------------------------------- - ----------------------------- ---------------------------------------------- --------------------------------- Scrubgrass Generating First Amended and Restated Limited Scrubgrass Power Corporation, Company, L. P. Partnership Agreement of Scrubgrass Pine Power Leasing, Inc. and Generating Company, L.P. by and among Falcon DCC Project Finance Four, Inc. Power Corporation, Pine Power Corporation, Scrubgrass Power Corporation and DCC Project Finance Four, Inc. dated as of January 14, 1993 - ----------------------------- ---------------------------------------------- --------------------------------- <FN> - ---------- Voting trusts or agreements, stockholders' agreements, pledge agreements, buy-sell agreements, rights of first refusal, preemptive rights or proxies relating to securities of any Transferred Entity which is wholly-owned, directly or indirectly, by Seller or to any securities of any Subsidiary of any such Transferred Entity, or to which any such Transferred Entity or Subsidiary is a party; or, with respect to Transferred Entities which are not wholly-owned, directly or indirectly, by Seller, creation by Seller or any Subsidiary thereof, or to Seller's knowledge the existence of, any such voting trust, agreement, right or proxy: (i) The stock of Birch Power Corporation is pledged to Mellon Bank, N.A. by Bechtel Development Company. (ii) Birch Limited Partnership has pledged its interest in Gilberton Power Company to Birch Power Corporation. (iii) Voting Rights Agreement dated as of August 26, 1997 between PG&E Generating company and BGCI. (iv) The Fuel Equity Contribution Agreement and the Debt Service Equity Contribution Agreement (as each is defined in Schedule 2.2) impose certain restrictions on Poplar's interest in Northampton Generating Company, L.P. </FN>