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We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (Nos. 333-250106 and 333-249918) and on Form S-8 (Nos. 333-224973, 333-204557, 333-178044) of American Electric Power Company, Inc. of our report dated February 25, 2021 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in the 2020 Annual Report, which is incorporated by reference in this Annual Report on Form 10-K. We also consent to the incorporation by reference of our report dated February 25, 2021 relating to the financial statement schedules, which appears in this Form 10-K.