POWER OF ATTORNEY Each of the undersigned directors of Massachusetts Electric Company (the "Company"), individually as a director of the Company, hereby constitutes and appoints John G. Cochrane, Thomas F. Killeen, and Geraldine M. Zipser, individually, as attorney-in-fact to execute on behalf of the undersigned the Company's annual report on Form 10-K for the year ended December 31, 1994, to be filed with the Securities and Exchange Commission, and to execute any appropriate amendment or amendments thereto as may be required by law. Dated this 15th day of March, 1995. s/ Urville J. Beaumont s/ John F. Reilly Urville J. Beaumont John F. Reilly s/ Joan T. Bok s/ John W. Rowe Joan T. Bok John W. Rowe s/ Sally L. Collins s/ Richard P. Sergel Sally L. Collins Richard P. Sergel s/ John H. Dickson s/ Richard M. Shribman John H. Dickson Richard M. Shribman s/ Roslyn M. Watson Charles B. Housen Roslyn M. Watson s/ Patricia McGovern Patricia McGovern