Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-266813, 333-202184, 333-110662, 333-48651 and 333-226788) of FirstEnergy Corp. of our report dated June 27, 2023, relating to the financial statements and schedule of the FirstEnergy Corp. Savings Plan, which appears in this Form 11-K.
/S/ BOBER, MARKEY, FEDOROVICH & COMPANY
Cleveland, Ohio
June 27, 2023
