Progress Energy
Diversified holding company involved in electricity, natural gas, and energy consulting services. Also owns regional telecommunications network.
www.progress-energy.com

Valero Energy
Diversified energy company engaged in the production, transportation, and marketing of clean-burning fuels and natural gas.
www.valero.com

U.S. Department of Energy
Official site of the U.S. Department of Energy (DOE), offering news and information about energy sources, energy efficiency, the environment, national security, ...
www.energy.gov

ConocoPhillips
Integrated energy company engaged in the exploration, production, refining, processing, and marketing of petroleum and natural gas.
www.conocophillips.com

Energy Information Administration
Includes information and data on production, price and consumption data for petroleum, coal, renewable, and alternative fuels.
www.eia.doe.gov

CenterPoint Energy
International energy services and delivery company.
www.centerpointenergy.com

FirstEnergy
Central site for Ohio Edison, Illuminating Company, Toledo Edison, and Penn Power. ... FirstEnergy Acquires Rights To Norton Energy Storage Project ...
www.firstenergycorp.com

Sempra Energy
The Sempra Energy companies develop energy infrastructure, operate utilities, and provide related products and services to consumers in the United States, Europe, ...
www.sempra.com

DTE Energy
Energy and energy technology provider for residential and commercial electric and natural gas. ... DTE Energy Ventures. DTE Pipeline Co. DTE Gas Resources. DTE ...
www.dteenergy.com

Constellation Energy Group
Holding company for energy businesses focused on wholesale power marketing, ... November 9 - Constellation Energy Mourns the Passing of Former BGE Chief ...
www.constellation.com