All Brands Owned by American Electric Power Company, Inc.

What does American Electric Power own?

AEP owns regulated electric utilities serving 5.6 million customers in 11 states, including AEP Ohio, AEP Texas, Appalachian Power, Indiana Michigan Power, Kentucky Power, Public Service Company of Oklahoma, and SWEPCO, plus the nation's largest transmission network and a generation fleet spanning gas, nuclear, coal, and renewables.

Is American Electric Power publicly traded?

Yes. AEP trades on the Nasdaq under ticker AEP and is an S&P 500 component. It has been publicly held for more than a century, having operated as a holding company since its 1906 formation.

Who founded American Electric Power?

AEP was formed in 1906 in New York as the American Gas and Electric Company, a utility holding company assembled through acquisitions of regional power companies rather than founded by a single entrepreneur. It took the American Electric Power name as it consolidated electric operations.

Where is American Electric Power headquartered?

AEP is headquartered in Columbus, Ohio, where it moved in 1980 after decades in New York. Its operating utilities maintain their own headquarters across its 11-state territory.

How many brands does American Electric Power own?

AEP operates through approximately seven regional utility brands, AEP Ohio, AEP Texas, Appalachian Power, Indiana Michigan Power, Kentucky Power, PSO, and SWEPCO, plus the AEP masterbrand and AEP Energy for competitive retail markets.

Who owns American Electric Power?

AEP is publicly owned, with shares distributed among institutional investors and index funds led by Vanguard, BlackRock, and State Street. No single investor controls the company.

What were AEP's 2025 results?

For 2025 AEP reported revenue of $21.876 billion, GAAP earnings of $3.58 billion or $6.70 per share, and operating earnings of $3.19 billion or $5.97 per share. It guided 2026 operating EPS of $6.15 to $6.45 and reaffirmed a 7 to 9 percent long-term growth rate.