American Electric Power — Feb 13, 2025 release

Includes AEP OnSite Partners, AEP Renewables, competitive generation in ERCOT and PJM as well as marketing, risk management and retail activities in ERCOT, PJM and MISO EARNINGS GUIDANCE AEP management reaffirms its 2025 operating earnings guidance range of $5.75 to $5.95 per share. Operating earnings could differ from GAAP earnings for matters such as mark-to-market adjustments, divestitures, impairments or changes in accounting principles. AEP management is not able to forecast if any of these items will occur or any amounts that may be reported for future periods. Therefore, AEP is not able to provide a corresponding GAAP equivalent for earnings guidance. WEBCAST AEP’s quarterly discussion with financial analysts and investors will be broadcast live over the internet at 9 a.m. Eastern today at http://www.aep.com/webcasts. The webcast will include audio of the discussion and visuals of charts and graphics referred to by AEP management. The charts and graphics will be available for download at http://www.aep.com/webcasts. 4 AEP’s earnings are prepared in accordance with accounting principles generally accepted in the United States and represent the company’s earnings as reported to the Securities and Exchange Commission. The company’s operating earnings, a non-GAAP measure representing GAAP earnings excluding specific items as described in the news release and charts, provide another representation for investors to evaluate the performance of the company’s