EXHIBIT 15 Pennsylvania Power Company 1 E. Washington Street P. O. Box 891 New Castle, Pennsylvania 16103 Gentlemen: We are aware that Pennsylvania Power Company has incorporated by reference in its previously filed Registration Statements No. 33- 47372, No. 33-62450 and No. 33-65156, the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1995, which includes our report dated August 2, 1995, covering the unaudited interim financial statements contained therein. Pursuant to Rule 436(c) of Regulation C of the Securities Act of 1933, such report is not considered a part of the Registration Statement 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 Cleveland, Ohio August 2, 1995