SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 In the Matter of NORTHEAST UTILITIES, QUARTERLY CERTIFICATE and its Subsidiaries PURSUANT TO RULE 24 UNDER THE PUBLIC UTILITY HOLDING File No. 70-09755 COMPANY ACT OF 1935 Pursuant to the Public Utility Holding Company Act of 1935 and Rule 24(a) thereunder, Northeast Utilities ("NU"), a registered holding company, on behalf of itself and its subsidiaries, including The Connecticut Light and Power Company ("CL&P"), Western Massachusetts Electric Company ("WMECO"), Yankee Energy System, Inc. ("YES") and Yankee Gas Services Company ("Yankee Gas"), hereby files this certificate pursuant to Rule 24 reporting on transactions authorized by the Commission by order dated June 30, 2004 in this File (HCAR 35-27870) for the quarter ending December 31, 2004. 1. External Short Term Debt and Commercial Paper Issuances Company Maximum Maximum Total Amount Money Pool Amount of Amount of of CP and Balance at Commercial Short-Term Short-Term End of Paper Notes to Notes at end Quarter During Qtr. Banks During of Qtr Qtr. Northeast $0 $100,000,000 $100,000,000 $210,600,000 Utilities CL&P $0 $15,000,000 $15,000,000 ($90,025,000) WMECO $0 $25,000,000 $25,000,000 ($15,900,000) YES $0 $0 $0 $4,600,000 Yankee Gas $0 $30,000,000 $30,000,000 ($29,600,000) 2. Bank Borrowings During Quarter Company: NU Period: October 1, 2004 - December 31, 2004 Name of Bank Amount Date Issued Interest Rate Union Bank of California $24,000,000 10/25/04 4.7500% Union Bank of California $18,000,000 11/23/04 5.0000% Union Bank of California $18,000,000 11/24/04 5.0000% Union Bank of California $31,000,000 11/30/04 5.0000% Union Bank of California $20,000,000 12/06/04 2.8500% Union Bank of California $ 5,000,000 12/08/04 5.0000% Union Bank of California $21,000,000 12/20/04 5.2500% Union Bank of California $ 5,000,000 12/21/04 5.2500% Union Bank of California $36,000,000 12/27/04 5.2500% Union Bank of California $ 5,000,000 12/29/04 5.2500% Union Bank of California $22,000,000 12/30/04 5.2500% Union Bank of California $20,000,000 12/30/04 2.9125% Union Bank of California $15,000,000 12/30/04 2.9125% Company: CL&P Period: October 1, 2004 - December 31, 2004 Name of Bank Amount Date Issued Interest Rate Citibank $15,000,000 12/30/04 5.2500% Company: WMECO Period: October 1, 2004 - December 31, 2004 Name of Bank Amount Date Issued Interest Rate Citibank $10,000,000 12/01/04 5.0000% Citibank $10,000,000 12/06/04 2.8513% Citibank $15,000,000 12/30/04 5.2500% Company: YES Period: October 1, 2004 - December 31, 2004 Name of Bank Amount Date Issued Interest Rate N/A N/A N/A N/A Company: Yankee Gas Period: October 1, 2004 - December 31, 2004 Name of Bank Amount Date Issued Interest Rate Citibank $ 9,000,000 11/01/04 4.7500% Citibank $ 9,000,000 12/01/04 5.0000% Citibank $10,000,000 12/06/04 2.8062% Citibank $20,000,000 12/22/04 5.2500% 3. Maximum borrowings from and loans to the NU Money Pool during the quarter and the interest rate applied to such borrowings and loans. Maximum Amount Maximum Amount Average Interest Borrowed During Invested During Rate During Company Quarter Quarter Quarter ** Northeast Utilities $ 0 $210,600,000* 2.1887% NUSCO $ 0 $ 0 N/A CL&P $ 97,525,000 2.0185% CL&P $ 13,525,000 1.7369% WMECO $ 41,500,000 $ 0 1.9312% PSNH $ 38,300,000 $ 0 1.9441% NAEC $ 0 $ 5,300,000 1.9443% HWP $ 7,100,000 $ 0 1.9773% NNECO $ 0 $ 31,600,000 1.9576% YES $ 0 $ 4,600,000 2.0072% Yankee Gas $ 76,500,000 $ 0 1.9182% RRR $ 19,800,000 $ 0 1.9466% Quinnehtuk $ 3,100,000 $ 0 1.9614% NUEI $ 0 $ 43,400,000 1.9558% NGC $ 0 $ 10,000,000 1.9669% NGS $ 1,100,000 1.8524% NGS $ 6,050,000 2.0456% Properties $ 0 $ 3,500,000 1.9560% Woods Electrical $ 6,000,000 $ 0 1.9772% Woods Network $ 0 $ 0 N/A E. S. Boulos $ 0 $ 0 N/A Select Energy $102,600,000* 2.2474% Select Energy $34,900,000 1.8562% SENY $ 10,000,000 $ 0 1.9237% Mode 1 $ 0 $ 3,400,000 1.9211% SESI. $ 14,750,000 $ 0 1.9472% Yankee Financial $ 3,600,000 $ 0 1.9560% YESCO $ 0 $ 700,000 1.9560% NorConn $ 1,100,000 $ 0 1.9560% Borrowings/investments marked with (*) represent borrowings/investments through the Money Pool from NU's External Funds. The interest rate on such funds matches the interest rate paid by NU to its external lender. All other borrowings/investments are borrowings/investments of surplus funds of money pool participants. **Average interest rate for loans to the Money Pool calculated at Fed Funds rate. 4. Short-Term Interest Rate Hedging Transactions entered into during the quarter. Notional Issuance Maturity Company Counterparty Amount Date Date Northeast N/A N/A N/A N/A Utilities CL&P N/A N/A N/A N/A WMECO N/A N/A N/A N/A YES N/A N/A N/A N/A Yankee Gas N/A N/A N/A N/A Pursuant to the requirements of the Public Utility Holding Company Act of 1935, the undersigned companies have duly caused this Certificate pursuant to Rule 24 to be signed on their behalf by the undersigned thereunto duly authorized. Dated: February 15, 2005 Northeast Utilities Northeast Utilities Service Company The Connecticut Light and Power Company Western Massachusetts Electric Company Public Service Company of New Hampshire North Atlantic Energy Corporation Holyoke Water Power Company Northeast Nuclear Energy Company Yankee Energy System, Inc. Yankee Gas Services Company The Rocky River Realty Company The Quinnehtuk Company NU Enterprises, Inc. Northeast Generation Company Northeast Generation Service Company Properties, Inc. Woods Electrical Co., Inc. Woods Network Services, Inc. E. S. Boulos Company Select Energy, Inc. Select Energy New York, Inc. Mode 1 Communications, Inc. Select Energy Services, Inc. Yankee Energy Financial Services Company Yankee Energy Services Company NorConn Properties, Inc. By: /s/ Patricia C. Cosgel Name: Patricia C. Cosgel Title: Assistant Treasurer-Finance Northeast Utilities Service Company as Agent for all of the above-named Applicants