When faced with testimony that Zug Island’s EES Coke Battery is one of Michigan’s worst sulfur dioxide polluters, an attorney for the facility said Monday: “So what?” The DTE Energy-owned facility was ...

Almost exactly six months after two workers were killed and 11 injured in a series of explosions at U.S. Steel’s Clairton Coke Works, the nation’s largest coke manufacturing facility will resume ...

DTE Energy (NYSE:DTE) disclosed late Friday that its EES Coke Battery unit will appeal a U.S. court ruling that found it violated the Clean Air Act permitting rules, with a trial related to remedies ...

A coke battery in Michigan owned by Detroit-area power generator DTE Energy must pay a $100 million penalty for violating Clean Air Act permitting requirements, a federal judge ruled Tuesday. The ...

U.S. Steel is restarting one of two batteries damaged by a deadly explosion in August at its Clairton Coke Works. Battery No. 14 will go back online Thursday after about two months on hot idle, the ...