Listed below are CL&P's unregulated affiliates covered by the Code of Conduct. New affiliates are highlighted in blue.

CL&P AFFILIATES COVERED BY CONNECTICUT’S CODE OF CONDUCT

Affiliate Name	Business
Northeast Generation Services Company ("NGS") (1/4/99)	Inactive.
NU Enterprises, Inc. ("NUEI") (1/4/99)	Holding company for NU's competitive businesses; although not technically a generating entity or affiliate, CL&P treats it as such.
Select Energy, Inc. (9/26/96)	Holds a portfolio of New York and PJM wholesale competitive energy obligations.
Select Energy Contracting, Inc.	Wholly-owned subsidiary of NUEI; designs, manages, and directs the construction of and/or installation of mechanical, water, and electrical systems, energy and other resource-consuming equipment. Its assets are being sold off.
Yankee Companies [Connecticut Yankee Atomic Power Company, Maine Yankee Atomic Power Company and Yankee Atomic Electric Company]	CL&P has a partial ownership interest in the companies that operate these nuclear generating plants, all either decommissioned or in the process of being decommissioned.
Acumentrics Corporation (9/18/00)	7.4% of common stock owned by NUEI; engaged in developing new technologies for the distributed generation market.
E.S. Boulos Company	Wholly-owned subsidiary of NGS is engaged in high voltage electrical construction and maintenance.
NGS Mechanical, Inc. (1/25/01)	Inactive.
NGS Acquisition, Inc. (4/17/06); formally known as Woods Electric Co., Inc. (8/09/02)	Wholly-owned subsidiary of NGS. Inactive.

CL&P AFFILIATES NOT COVERED BY CONNECTICUT’S CODE OF CONDUCT

Affiliate Name	Business
CL&P Funding LLC (1/3/01)	Special purpose company created to issue promissory notes secured by transition property authorized under Connecticut electric industry restructuring law.
CL&P Receivables Corporation	Special purpose subsidiary whose business purpose consists of the purchase and resale of receivables.
The Connecticut Steam Company	Inactive.
Electric Power, Incorporated	Inactive.
Holyoke Power and Electric Company	An electric utility in Holyoke, Massachusetts.
Holyoke Water Power Company	A manufacturing company in Holyoke, Massachusetts.
Housatonic Corporation	Inactive.
Mode 1 Communications, Inc.	Operates the Help Net fiber optic system for the Hartford Public Schools.
New England Hydro-Transmission Electric Company	NU has approximately 23% voting power in this company which owns the Direct Current facilities of the Hydro-Quebec interconnection facilities located in Massachusetts.
New England Hydro-Transmission Corporation	NU has approximately 23% voting power in this company which owns the Direct Current facilities of the Hydro-Quebec interconnection facilities located in Massachusetts.
NorConn Properties, Inc.	Owns and leases real estate in Connecticut.
North Atlantic Energy Corporation (10/21/91)	Held share of Seabrook Nuclear Plant, which was sold November 2002; now inactive.
North Atlantic Energy Service Corporation (6/15/92)	Former agent for the joint owners of the Seabrook nuclear generating facility; now inactive.
Northeast Nuclear Energy Company (7/1/66)	Former agent for the joint owners of the Millstone nuclear generating facilities; now inactive.
Northeast Utilities*	Parent company of the NU System and a registered holding company under the Public Utility Holding Company Act of 2005.
Northeast Utilities Service Company*	Provides centralized accounting, administrative, information resources, engineering, financial, legal, regulatory, operational, planning, purchasing and other professional services to NU system companies.
The Nutmeg Power Company	Inactive.
Public Service Company of New Hampshire (PSNH)	New Hampshire’s largest electric utility serving approximately 490,000 customers throughout the state of New Hampshire.
Properties, Inc.	Owns non-utility real estate in New Hampshire.
The Quinnehtuk Company	Owns non-utility real estate in Massachusetts.
R.M. Services, Inc.	Inactive.
The Rocky River Realty Company	Owns non-utility real estate in Connecticut.
Western Massachusetts Electric Company	An electric utility serving approximately 200,000 customers throughout the western portion of Massachusetts.
PSNH Funding LLC (1/24/01) and PSNH Funding LLC2 (12/10/01)	Created to issue promissory notes secured by transition property under the New Hampshire electric industry restructuring law.
Yankee Energy Financial Services Company	Provides energy equipment financing.
Yankee Energy Services Company	Provided energy-related services prior to that business being transferred to Select Energy Contracting, Inc. during 2000.
Yankee Energy System, Inc. (YES)	Yes is the holding company for its gas businesses, principal of which is Yankee Gas Services Company.
Yankee Gas Services Company	Connecticut natural gas distribution company, serving approximately 200,000 customers in 71 cities and towns.
WMECO Funding LLC (3/28/01)	Special purpose company created to issue promissory notes secured by transition property authorized under Massachusetts electric industry restructuring law.

*These CL&P affiliates are not generation entities or affiliates pursuant to the definitions provided in the Code. However, the Company understands and acknowledges that the Code does govern certain activities of these companies.