West Virginia’s natural gas industry wants to intervene in the Public Service Commission’s review of FirstEnergy’s Monongahela Power Co.’s request to purchas...

The Pennsylvania Public Utility Commission approved the energy-efficiency plans for PPL Electric Utilities Corp., Duquesne Light Co. and FirstEnergy’s affili...

A PUC audit found that FirstEnergy Corp.’s Pennsylvania subsidiaries overstated their Energy Efficiency and Conservation Program costs in 2010 and 2011 by mi...