Exhibit 10(ee) NEW ENGLAND ELECTRIC SYSTEMNew England Electric System 25 Research Drive Westborough, Massachusetts 01582-0001 Telephone: (508) 366-9011 John W. Rowe President and Chief Executive Officer February 23, 1994 Mr. Frederic E. Greenman 25 Research Drive Westborough, MA 01582 Dear Fred: This confirms my oral advice to you of the action taken February 21, 1994, in order to recognize your legal experience prior to joining New England Power Service Company (NEPSCO). It is agreed that, for retirement benefit calculation purposes, your service with NEPSCO will be considered as commencing February 1, 1964; provided, however, your total service for retirement benefit calculation purposes under this letter will not exceed 30 years. A copy of this statement will be placed in your personal file. Very truly yours, s/ John W. Rowe