The energy sector of Ohio consists of thousands of companies and cities representing the oil, natural gas, coal, solar, wind energy, fuel cell, biofuel, geothermal, hydroelectric, and other related industries. Oil and natural gas accounts for $3.1 billion annually in sales while ethanol generates $750 million. Toledo is a national hub in solar cell manufacturing, and the state has significant production of fuel cells. In 2008, the state led the country in alternative energy manufacturing according to Site Selection Magazine, while the natural gas industry has experienced growth due to the expansion of shale gas.
Several notable energy companies are headquartered in Ohio, including American Electric Power, Columbia Gas of Ohio, DPL Inc., Marathon Petroleum Company, American Municipal Power, Inc., Cleveland-Cliffs, Murray Energy, FirstEnergy, Oxford Resource Partners LP, AB Resources, American Hydrogen Corporation, and IGS Energy. Rolls-Royce North America's Energy Systems Inc. is headquartered in Mt. Vernon, specializing in gas compression, power generation, and pipeline technologies.[1] Ultra Premium Oilfield Services and V&M Star Steel operate steel production facilities in the state, which cater to energy exploration.
Ohio consumed 160.176 TWh of electricity in 2005, fourth among U.S. states,[2][3] and has a storied history in the sector, including the first offshore oil drilling platform in the world, and a modern, renewable energy economy along with the traditional nuclear, oil, coal, and gas industries.
Ohio has been ranked last in addressing environmental issues and alternative energy consumption and 47th in carbon footprint.[4] The modern American environmental movement concerning legislation and awareness can largely be traced back to the Cuyahoga River fire of June 22, 1969.[5][6]