Delmarva Power - Centreville, Maryland

Posner Industries, Inc. - Capitol Heights, Maryland

SJ Johnson Inc. - Huntingtown, Maryland

Bruem Energy - Forestville, Maryland

SMO Energy - Glen Burnie, Maryland

Baltimore Gas and Electric Company - Baltimore, Maryland

TerraForm Power - Bethesda, Maryland

Earth and Air Technologies, LLC - Westminster, Maryland

Total Electric Inc. - Upper Marlboro, Maryland

The Severn Group - Upper Marlboro, Maryland