Duke coal ash cleanup News

Duke Energy Corp. shareholders accused the board of exposing the company to billions of dollars in liability by failing to clean up coal-ash ponds in North Carolina, setting up another legal challenge for the largest U.S. utility owner after a …

Duke Energy Corp. said the total tab for cleaning up its North Carolina coal-ash dumps may reach $10 billion amid a call for national rules to regulate the disposal of the fossil-fuel byproduct. Duke plans to spend $2 billion to …