On Wednesday the Public Utilities Commission of Ohio unanimously ruled that Akron, Ohio-based energy supplier FirstEnergy Corp. must credit its Ohio customers $43.3 million for overcharging for renewable energy credits (RECs) from 2009-2011 that it purchased from its affiliate, FirstEnergy Solutions. RECs are tradable, non-tangible energy credits that represent proof that one megawatt-hour (MWh) of […]

