The FBI accused a Tennessee man of attempting to damage an electric substation using a drone loaded with explosives.

FERC approved Vistra's purchase of Energy Harbor, which will allow Vistra to set up a new clean generation/retail firm while spinning off the combined firms' fossil plants into a separate subsidiary.

Peter Karasev pleaded not guilty in federal court to charges of damaging power substations.

FERC issued an order extending the time it has to review the proposed purchase of Energy Harbor by Vistra to next spring after several parties raised market concerns over the deal between two existing PJM generation owners.

Four were charged with 9 counts of conspiracy to bribe former Ill. House Speaker Michael Madigan in exchange for his help in passing bills favorable to ComEd.

A federal judge has scheduled a hearing next month to settle a dispute between Ameren and the DOJ over the closure of a St. Louis-area coal plant.

Federal prosecutors said they would not ask for an extension of PG&E's probation time based on California criminal charges.

FirstEnergy has disclosed it is negotiating with the U.S. Department of Justice regarding its role in a $60 million bribery and racketeering scheme.