Ameren

Utility companies and nonprofits in the St. Louis region saw a dramatic increase in need for energy bill assistance over the summer. Now leaders are concerned about how people will afford staying warm this winter.

Ransomware attackers have stolen data from a third-party vendor that supplies utility equipment to Ameren Missouri power plants.Dozens of data files from…

The Missouri Air Conservation Commission is asking state legislators to repeal a decades-old law that controls how companies fund new nuclear power…

Like many malls around the country, the St. Louis Outlet Mall in Hazelwood has been declining for a while. Today, it’s roughly 92% vacant — but Big Sports…

Twelve energy companies pitched their businesses "Shark Tank"-style at Ameren’s headquarters in St. Louis on Monday. The companies, from around the world,…

Ameren Missouri is planning $5 billion worth of improvements to its energy grid, company officials announced Friday.The Smart Energy Plan includes 2,000…

Mayor Lyda Krewson signed the Sierra Club’s “Mayors For 100 Percent Clean Energy” pledge on Tuesday, signaling her commitment to helping the city some day…

A study by the University of Missouri Extension calls for the state to accept a donation of land and eventually complete the Rock Island Trail.The 144…

Over the next five years, Ameren Missouri plans to close the ponds it uses to dump the byproduct of its coal-fired power plants.The company has 15 ponds…

A conversation has been sparked in Missouri about how electricity will be generated, stored and consumed in the future.The Missouri Public Service…