Siemens Westinghouse
- Manufacture of equipment and EPC contractor for power plants. Includes news, product information and publications.
- http://www.powergeneration.siemens.com/

Electricité de France
- A world operator in the fields of electricity generation, transmission and distribution, as well as utility management.
- http://www.edf.fr/

Power Sector in Europe and Central Asia
- World Bank research, statistics, working papers, and projects in the area of electric power in Central and Eastern Europe, Russia, and Central Asia.
- http://www.worldbank.org/eca/power/

Allpower Technologies
- Informational portal with links to world electric utilities and markets, and news.
- http://www.allpowergroup.com/

Power Plants Online
- Connects buyers and sellers of electric power plants, generators, equipment, and related services throughout the world.
- http://www.powerplantsonline.com/

Aquila, Inc.
- Provide risk management and wholesale energy marketing, trading and related services in the United States, Canada, Germany, Norway and the United Kingdom. Includes business units, investor information, and news. (NYSE: ILA)
- http://www.aquila.com/

ALSTOM, S.A.
- Develops, constructs, markets and provides systems, components and customer support to the world's infrastructure markets in the fields of power generation, transmission and distribution and transport. (NYSE: ALS).
- http://www.alstom.com/

Allegheny Energy, Inc.
- Generates, transmits and distributes electric energy. Includes a company profile, financial, environmental, and career information. Headquartered in Hagerstown, MD. (NYSE: AYE)
- http://www.alleghenyenergy.com/

Entegro Ltd.
- Power engeneering for power stations.
- http://www.entegro.gr

Elyo
- Developer of wind energy and renewable energy sources. Includes history and contact information.
- http://www.elyo.com/

Kefax Ltd
- Provides training for electrical power generation, transmission and distribution and esi competence management software.
- http://www.kefax.co.uk/

Psymetrix
- Supplier of Power Dynamics Solutions through the use of realtime distributed Measurement Based Solutions direct from plant.
- http://www.psymetrix.com

APX, Inc.
- Provides technology, information, analytics, and services for the energy and environmental industries.
- http://www.apx.com/

Trans-Elect, Inc.
- Company purpose is to buy, own, and operate electric transmission systems for use by independent owners and operators. Officers, company summary, regulatory information, and contact information.
- http://www.trans-elect.com

AES NewEnergy
- An electricity supplier to business, commercial and industrial accounts nationwide. Includes product and company information.
- http://www.newenergy.com

Exelon Corporation
- Provider of energy services with an electric and natural gas distribution and is the largest nuclear operator in the United States. Includes news, company and career information.
- http://www.exeloncorp.com/

Energiestro
- Systems for energy generation, independent from the grid, economical and ecological.
- http://www.energiestro.com

Westinghouse Electric Company
- Provides fuel, services, technology, plant design and equipment to utility customers and others in the worldwide commercial nuclear electric power industry.
- http://www.westinghouse.com

Macquarie Generation
- Australian state-owned corporation generating electricity . Includes corporate overview and information on power stations, customer and industry services, and an education section.
- http://www.macgen.com.au

Stirling Energy Systems
- Developer and owner of alternative energy solutions using solar, wind, clean and green energy. Includes corporate overview and news.
- http://www.stirlingenergy.com/