Ohio Edison
Ohio Edison, owned by FirstEnergy, serves more than 1 million customers in northeast and north central Ohio.
Ohio Edison, owned by FirstEnergy, serves more than 1 million customers in northeast and north central Ohio.
American Electric Power is a major investor-owned electric utility in the United States of America, delivering electricity to more than five million customers in 11 states.
Formerly known as Dominion East Ohio Gas, Dominion Energy Ohio is a subsidiary of Dominion [NYSE: D] and is one of the nation's largest electric power and natural gas companies.
Columbia Gas of Ohio, headquartered in Columbus, is one of the seven energy- distribution companies of NiSource Inc. (NYSE: NI). Serving approximately 1.4 million residential, commercial and industrial customers, Columbia Gas of Ohio is the largest natural gas utility in the state.
Vectren Corporation is an energy holding company headquartered in Evansville, Indiana. Vectren's wholly owned subsidiary, Vectren Utility Holdings, Inc., serves as the intermediate holding company for three operating utilities: Vectren Energy Delivery of Indiana - North (Vectren North), Vectren Energy Delivery of Indiana - South (Vectren South) and Vectren Energy Delivery of Ohio (VEDO)
AES Ohio, previously known as Dayton Power and Light or DP&L, serves more than 520,000 customers in 24 counties throughout the Miami Valley area.
Duke Energy Ohio is a subsidiary of Duke Energy. The company transmits and distributes electricity in Ohio and Kentucky. The company also generates and sells electricity in Kentucky; and transports and sells natural gas in Ohio and Kentucky.
South Jersey Gas delivers natural gas to more than 380,000 residential, commercial and industrial customers in the seven southernmost counties of New Jersey.
New Jersey Natural Gas serves more than 525,000 customers in New Jersey's Monmouth, Ocean, Morris, Middlesex and Burlington counties