AEE

Ameren Corp. is a public utility holding company serving electric and natural gas customers in Missouri and Illinois through its subsidiaries, Ameren Missouri, Ameren Illinois, and Ameren Transmission. The company provides electric generation, transmission, and distribution services to millions of customers, along with natural gas distribution in the Illinois market. Ameren operates a diversified generation fleet including nuclear, coal, natural gas, hydroelectric, and renewable energy facilities. The company is investing in grid modernization, renewable energy expansion, and transitioning toward cleaner generation to meet carbon reduction goals. Ameren operates under regulatory frameworks that provide recovery of prudent costs and allowed returns on invested capital. Founded in 1997 through the merger of Union Electric Company and Central Illinois Public Service Company, Ameren is headquartered in St. Louis, Missouri. The company benefits from regulated utility economics providing stable cash flows, essential service characteristics, and constructive regulatory relationships. Ameren returns value to shareholders through dividends while investing billions in infrastructure upgrades and energy transition initiatives.