Energy Companies28400 companies listed
Alliance Resource Partners LP
Since Oct, 2016
Alliance is a diversified coal producer and marketer with significant operations in the eastern United States. We have mining operations in Kentucky, Indiana, Illinois, West Virginia, and Maryland.…
Murray Energy Corp
Since Oct, 2016
Murray Energy Corporation is the largest privately owned coal company in the United States, producing approximately 65 million tons of high quality bituminous coal each year, and employing over 6,000…
Alpha Natural Resources
Since Oct, 2016
Alpha affiliates produce both steam and metallurgical coal, for both power generation and the production of steel. Steam coal is primarily purchased by large utilities and industrial customers as…
Cloud Peak Energy
Since Oct, 2016
Cloud Peak Energy aims to be a leading energy producer operating in a safe, responsible and caring manner. We will operate in accordance with our values. We will not lose sight of our goal of maximizing…
Peabody Energy Corp
Since Oct, 2016
Peabody is BTU, and Btu is energy. Peabody serves high-growth areas, lighting lives and fueling economies in 25 nations on six continents. Peabody is the only global pure-play coal investment…
Westmoreland Coal Company
Since Oct, 2016
Westmoreland Coal Company is the oldest independent coal company in the United States. Westmoreland’s coal operations include sub-bituminous and lignite surface coal mining in the Western United…
Berwind Corporation
Since Oct, 2016
Berwind is a family-owned investment management company. With its roots dating to 1886, Berwind has evolved from its beginning as a coal mining company, to a diversified portfolio of highly successful…
Energy Future Holdings
Since Oct, 2016
TCEH Corp. is a premier Texas-based energy company focused on the competitive energy and power generation markets through operation as the largest generator and retailer of electricity in the growing Texas market.…
NextEra Energy Resources, LLC
Since Oct, 2016
NextEra Energy Resources reflects the solid business practices of our parent company, NextEra Energy, Inc., a Fortune 200 company and one of the nation's largest providers of clean energy services. We…
Constellation Energy Resources, LLC
Since Oct, 2016
Constellation, an Exelon company, is a leading competitive energy company providing power, natural gas, renewable energy, and energy management products and services for homes and businesses…
TerraPower
Since Oct, 2016
TerraPower® is a nuclear energy technology company based in Bellevue, Washington. At our core, we are working to raise living standards globally. The essential factor? Energy. In 2006, Bill Gates…
NRG Energy
Since Oct, 2016
NRG is the leading integrated power company in the U.S., built on the strength of the nation's largest and most diverse competitive electric generation portfolio and leading retail electricity…
Gen4 Energy
Since Oct, 2016
Founded in 2007, as Hyperion Power Generation Inc., Gen4 Energy is a private company formed to commercialize the Gen4 Module, an advanced technology mini reactor. Based on intellectual property developed…
DTE Energy
Since Oct, 2016
DTE Energy Co. (NYSE: DTE) is a diversified energy company involved in the development and management of energy-related businesses and services nationwide. Electric/Gas Utilities Our largest operating…
American Electric Power
Since Oct, 2016
Mission, Values, & Strategy American Electric Power has a strong tradition of leadership, service and contributions to the communities we serve. AEP's Mission: Bringing comfort to our customers, supporting…
Southern Nuclear
Since Oct, 2016
Southern Company is one of the largest energy providers in the United States. Based in Atlanta, Ga., Southern Company owns electric utilities in four states, natural gas distribution utilities in seven…
Alabama Power
Since Oct, 2016
Alabama Power provides the valuable combination of competitive prices, reliable electricity supply and unparalleled service to 1.4 million homes, businesses and industries in the southern two-thirds of…
Canadian Geothermal Energy Association
Since Oct, 2016
The Canadian Geothermal Energy Association (CanGEA) is the collective voice of Canada’s geothermal energy industry with a focus on the power generation from geothermal energy resources and…
Cyrq Energy
Since Oct, 2016
Geothermal energy is a proven energy alternative having the lowest environmental impact and the most consistent power production. Binary geothermal emits no carbon or greenhouse gases having a very low…
US Geothermal
Since Oct, 2016
Geothermal energy (geo meaning "earth" and thermal meaning "heat") is energy recovered from the heat of the earth's interior. Geothermal heat can appear in the form of volcanoes, hot springs and geysers.…