EXHIBIT 15

August 18, 2003

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549

Commissioners:

We are aware that our report dated August 18, 2003 on our review of consolidated
interim financial information of FirstEnergy Corp. (the "Company") as of and for
the three and six months ended June 30, 2003 and included in the Company's
quarterly report on Form 10-Q for the quarter then ended is incorporated by
reference in its Registration Statements on Form S-3 (Nos. 333-48587, 333-102074
and 333-103865) and Form S-8 (Nos. 333-48651, 333-56094, 333-58279, 333-67798,
333-72764, 333-72766, 333-72768, 333-75985, 333-81183, 333-89356 and
333-101472).

Very truly yours,

PricewaterhouseCoopers LLP

                                      156



                                                                      EXHIBIT 15

August 18, 2003

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549

Commissioners:

We are aware that our report dated August 18, 2003 on our review of consolidated
interim financial information of Ohio Edison Company (the "Company") as of and
for the three and six months ended June 30, 2003 and included in the Company's
quarterly report on Form 10-Q for the quarter then ended is incorporated by
reference in its Registration Statements on Form S-3 (Nos. 33-49413, 33-51139,
333-01489 and 333-05277).

Very truly yours,

PricewaterhouseCoopers LLP

                                      157



                                                                      EXHIBIT 15

August 18, 2003

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549

Commissioners:

We are aware that our report dated August 18, 2003 on our review of interim
financial information of Pennsylvania Power Company (the "Company") as of and
for the three and six months ended June 30, 2003 and included in the Company's
quarterly report on Form 10-Q for the quarter then ended is incorporated by
reference in its Registration Statements on Form S-3 (Nos. 33-62450 and
33-65156).

Very truly yours,

PricewaterhouseCoopers LLP

                                      158



                                                                      EXHIBIT 15

August 18, 2003

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549

Commissioners:

We are aware that our report dated August 18, 2003 on our review of consolidated
interim financial information of Pennsylvania Electric Company (the "Company")
as of and for the three and six months ended June 30, 2003 and included in the
Company's quarterly report on Form 10-Q for the quarter then ended is
incorporated by reference in its Registration Statements on Form S-3 (Nos.
333-62295, 333-62295-01 and 333-62295-02).

Very truly yours,

PricewaterhouseCoopers LLP

                                      159