EX-15 5 ex15pp.txt EXHIBIT 15 - PP EXHIBIT 15 May 14, 2001 Pennsylvania Power Company 1 E. Washington Street P. O. Box 891 New Castle, PA 16103 Gentlemen: We are aware that Pennsylvania Power Company has incorporated by reference in its Registration Statements No. 33-62450 and No. 33-65156 its Form 10-Q for the quarter ended March 31, 2001, which includes our report dated May 14, 2001 covering the unaudited interim financial information contained therein. Pursuant to Regulation C of the Securities Act of 1933, that report is not considered a part of the registration statements prepared or certified by our firm or a report prepared or certified by our firm within the meaning of Sections 7 and 11 of the Act. Very truly yours, ARTHUR ANDERSEN LLP