EX-16 3 nu8kaexh16040202.txt NU 8KA EXH16 040202 Exhibit 16 April 2, 2002 Office of the Chief Accountant Securities and Exchange Commission 450 Fifth Street, N.W. Washington, D.C. 20549 Dear Sir: We have read Item 4 included in the Amendment to Form 8-K dated March 15, 2002 of Northeast Utilities filed with the Securities and Exchange Commission and are in agreement with the statements contained therein. Very truly yours, /s/ ARTHUR ANDERSEN LLP cc: Mr. John H. Forsgren Vice Chairman, Executive Vice President and Chief Financial Officer Northeast Utilities