Ameren Corp - Operator of the Callaway nuclear power plant in Missouri. Site includes an online media guide with useful facts and figures about the facility.
BKW FMB Energie AG - This Swiss utility operates the Muhleberg nuclear power plant.
British Energy (BE) - This is the UK's largest generator of electricity, producing around one-fifth of the nation's electricity. BE owns and operates eight nuclear power stations in the UK with a combined capacity of some 9600 MWe.
Bruce Power - One of Ontario's largest independent power generators, Bruce Power is a partnership among Cameco Corp, TransCanada Corp, BPC Generation Infrastructure Trust, a trust established by the Ontario Municipal Employees Retirement System, the Power Workers' Union and The Society of Energy Professionals.
Bulgarian National Electricity Company (NEK) - Owner and operator of the Kozloduy nuclear power plant. The site also gives details on the progress of the new Belene plant.
Centrales Nucleares Almaraz Trillo (AIE) - Operator of Spain's Alamaraz and Trillo nuclear power plants. *In SPANISH only*
Ceske Energeticke Zavody (CEZ) - CEZ is the Czech electricity utility. The site includes business performance reports and press releases, as well as a complete list of all the company's power plants.
China National Nuclear Corporation (CNNC) - Building on the former CNNC, the present China National Nuclear Corp (CNNC) was established on 1 July 1999 upon approval of the State Council. It is a conglomerate directly under the leadership of the central government, and also a large state-owned enterprise directly under the supervision and control of the State-owned Assets Supervision and Administration Commission of the State Council. The CNNC consists of over 100 member units, with a total staff of 100,000 and total assets of 110 billion Yuan.
Chubu Electric Power Company - Site provides a detailed corporate profile, including generating facilities, as well as financial details and procurement activities.
Chugoku Electric Power Company - Plenty of corporate information - including annual reports and press releases - in addition to technical development details.
Comision Federal de Electricidad (CFE) - Operator of the Laguna Verde nuclear power plant in Mexico.
Constellation Energy - The company's nuclear generation division operates five reactors at three power stations (Calvert Cliffs, R E Ginna and Nine Mile Point).
Dominion - The company owns the North Anna, Surry, Kewaunee and Millstone nuclear power plants in the USA
Duke Energy - The company operates seven nuclear units in the Carolinas - three at Oconee Nuclear Station in Oconee County, South Carolina and two each at Catawba Nuclear Station in York County, South Carolina and McGuire Nuclear Station in Mecklenburg County, North Carolina.
E.ON Kernkraft - A subsidiary of E.ON Energie, E.ON Kernkraft has stakes in a total of twelve reactors in Germany (Bavaria, Lower Saxony and Schleswig-Holstein). The company produces nearly half of Germany's nuclear power
Electrabel - This Belgian utility operates the Doel and Tihange nuclear power plants.
Electriciens Romands - An extensive website from this Swiss utility, including a wide selection of downloadable documents. *In FRENCH only*
Electricite de France (EDF) - EDF is the French national electricity utility operating 58 nuclear power reactors and supplying over 75% of France's electricity from these reactors. This site contains a wealth of data, reports and news.
Eletronuclear - The company owns and operates the Angra nuclear power plant in Brazil.
EnBW Kraftwerke AG (EnBW) - With some 5 million energy customers, EnBW ranks among the leading international energy companies in Germany.
Energoatom - This is the website of the National Nuclear Energy Generating Company (NNEGC) Energoatom, which was established in 1996 following the decree of the Cabinet of Ministers of Ukraine, and comprises all five nuclear power plants of Ukraine.
Energy Northwest - Operator of the Columbia Generating Station, Washington State's first and only commercial nuclear power plant.
E.ON Sweden - Formerly known as Sydkraft prior to being taken over by E.ON of Germany, this is one of Scandinavia's largest energy companies and operates the Barseback nuclear power station in Sweden.
EPZ - The company owns and operates the Borssele nuclear power plant in the Netherlands. *In DUTCH only*
Eskom - Eskom supplies 95% of South Africa's electricity. The company operates the Koeberg Power Station - the only nuclear power plant on the African continent.
Exelon Corp - The company operates the largest nuclear fleet in the USA and the third largest fleet in the world. Exelon's ten stations - with 17 reactors - represent approximately 20% of the US nuclear industry's power capacity
FirstEnergy Corp - The company operates 20 power plants with a total system capacity of more than 13 000 MWe. Of FirstEnergy's total generation capacity, 28% (3795 MWe) comes from nuclear plants.
Florida Power & Light (FPL) - The company is a division of FPL Group, which operates the Turkey Point and St Lucie nuclear power plants in Florida, as well as the Seabrook plant in New Hampshire and the Duane Arnold plant in Iowa.
Forsmark - Forsmark accounts for roughly one- sixth of Sweden's electricity production. The plant's three reactors have a combined output of nearly 3090 MWe.
Fortum - Fortum owns nuclear capacity in Finland, Sweden and Germany. In Finland, Fortum owns Loviisa NPP and a share of Olkiluoto NPP owned by TVO. In Sweden, Fortum owns via Birka Energia AB shares of Oskarshamn NPP and Forsmark NPP. In Germany, Fortum's subsidiary Wesertal owns a share of Grohnde NPP.
FPL Group (FPL) - This is a leading Florida energy company providing power plant, electric utility, fiber-optic and other electricity- related services, with three strong, growing businesses: Florida Power & Light Co; FPL Energy, LLC; and FPL FiberNet, LLC.
Gemeinschaftkernkraftwerk Neckar GmbH (GKN) - Site includes lots of information about the company (including press releases) and about the Neckar nuclear power plant. *In GERMAN only*
Hokkaido Electric Power Company - Hokkaido Electric Power Company is the elecricity utility for the Japanese island of Hokkaido. The company operates the two unit Tomari nuclear station as well as other hydro, thermal and other plant. The web site profiles the company and gives information on research and development.
Hokuriku Electric Power Company - Established in 1951, Hokuriku Electric Power Co serves the Toyama, Ishikawa and Fukui Prefectures. The company operates the 540 MWe Shika BWR. Site includes its Annual Report.
Hydro Quebec - Operator of the Gentilly-2 nuclear power plant in Quebec. Site includes annual reports and press releases.
Iberdrola - A major Spanish electricity utility with interests in 7 of Spain's nuclear power plants. The site contains information about the company and its interests, including economic information.
Japan Atomic Power Co (JAPC) - The company operates the Tsuruga and Tokai nuclear power plants. Details of these plants can be found on this site.
Kansai Electric Power Co (KEPCO) - Based around Osaka, Kansai is Japan's second biggest electric power company and operates 11 nuclear reactors at the Mihama, Ohi and Takahama power stations.
Kernkraftwerk Gosgen-Daniken AG (KKG) - Owner and operator of the Gosgen PWR reactor in Switzerland. *In GERMAN and FRENCH only*
Kernkraftwerk Leibstadt AG (KKL) - Owner and operator of the Leibstadt BWR reactor in Switzerland. *In GERMAN and FRENCH only*
Kernkraftwerke Gundremmingen Betriebsgesellschaft mbH (KGB) - Gives details of the Gundremmingen power plant in Germany. *In GERMAN only*
Korea Hydro & Nuclear Power Company (KHNP) - Formerly named Korea Electric Power Co (KEPCO), this is the national electricity utility of the Republic of Korea and owns and operates 16 reactors on four sites, with a further four reactors currently under construction.
Kyushu Electric Power Co - The company operates the Genkai and Sendai nuclear power plants in Japan.
Nebraska Public Power District (NPPD) - Operator of the Cooper Nuclear Station, which was first put into operation in 1974.
New Brunswick Power (NB Power) - The Point Lepreau nuclear power plant in New Brunswick, Canada, (a CANDU-6, with a net capacity of 635 MWe) supplies up to 30% of NB Power's generation. The site includes statistics about the plant.
Nordostschweizerische Kraftwerke (NOK) - This is the Swiss operator of the Beznau PWR reactors and of hydro projects. *In GERMAN only*
Northeast Utilities (NU) - This is an electric utility holding company and is the parent company of the NU system, one of the 25 largest electric utility systems in the US and the largest in New England.The company holds a 20% stake in the Maine Yankee nuclear power plant.
Nuclear Management Company LLC (NMC) - The company was formed in 1999 by Northern States Power Co, Alliant Energy, Wisconsin Electric Power Co and Wisconsin Public Service Co to operate and manage their seven nuclear generating plants at five locations (Monticello, Point Beach, Prairie Island, Kewaunee and Duane Arnold) in the US.
Nuclear Power Corp of India Ltd (NPCIL) - This state- owned company operates six nuclear power stations and is implementing construction of two ongoing nuclear power projects, as well as handling other related activities consistent with the policies of the government of India. The website includes Annual Reports, press releases, plant operating statistics and details of new projects.
Nuclearelectrica SA - Operator of the Cernavoda nuclear power plant in Romania.
Nuklearna Elektrarna Krsko (NEK) - Lots of information here about the Krsko nuclear power plant in Slovenia.
OKG AB (OKG) - The company, now part of E.On, was founded in 1965 and today owns and operates three nuclear reactor units - Oskarshamn-1, - 2 and -3 - which together account for some 10% of the total electricity generation in Sweden. OKG is also responsible for operating Clab, the central interim storage facility for used nuclear fuel.
Omaha Public Power District (OPPD) - Owner and operator of the Fort Calhoun nuclear power plant in Nebraska
Ontario Power Generation (OPG) - This is the successor to the electricity generation activities of Ontario Hydro. OPG owns and operates the Pickering and Darlington Nuclear Power Stations in Canada.
Pacific Gas and Electric Corp (PG&E) - Operator of the Diablo Canyon nuclear power plant in California.
Paks Nuclear Power Plant - The company was founded in 1976 and has been operating as a share company since 1992. Its site, where four VVER- 440/213 type units are operating with a total nominal power of 1860 MWe, is located in the middle of Hungary. More than 40% of the electrical energy generated in Hungary is produced here. The website includes lots of information about the plant and nuclear power in general, including a step-by-step illustration of how a reactor is constructed.
Progress Energy - The company owns four nuclear power plants in the USA: Brunswick, Crystal River, Harris and Robinson.
Ringhals AB - Ringhals produces some 25 billion kWh of energy in a normal year. That is approximately one sixth of Sweden's total electrical power consumption. Since 1999, Ringhals AB has been an independent company and is now owned by Vattenfall AB (74.2%) and Sydkraft AB (25.8%).
Rosenergoatom - The company was founded in 1992 and executes centralized state management for 8 out of Russia's 9 nuclear power plants (Leningrad NPP acts as an independent operating utility). Site includes details and photos of each of Rosenergoatom's plants.
Shikoku Electric Power Co - Operator of the Ikata nuclear power plant in Japan.
Slovenske Elektrarne (SE) - The company owns and operates the Bohunice and Mochovce nuclear power plants in Slovakia.
Southern Nuclear - A subsidiary of Southern Company since 1990, Southern Nuclear is the licensed operator of three US nuclear plants: Farley, Hatch and Vogtle.
Taiwan Power Company (Taipower) - This is the national electricity utility of Taiwan and operates six nuclear reactors on three sites.
Tennessee Valley Authority (TVA) - The company operates the Sequoyah and Watts Bar nuclear plants (PWRs) and Browns Ferry nuclear plant (BWR) in the USA.
Teollisuuden Voima Oy (TVO) - The company operates two BWR nuclear power reactors at Olkiluoto, Finland.
Third Qinshan Nuclear Power Co Ltd (TQNPC) - The owner of the Qinshan Phase III nuclear power project under construction in China.
Tohoku Electric Power Co - Tohoku operates the Onagawa nuclear power plant in Japan. Here you will find the company's Annual Report, newsletter and details of its R&D activities.
Tokyo Electric Power Co (TEPCO) - This is Japan's biggest electric power company and operates 16 power reactors on three sites.
TXU Energy - Owner and operator of the Comanche Peak nuclear power plant in Texas.
Union Fenosa - The site of this Spanish utility includes Annual Reports and news articles.
UniStar Nuclear - This is a joint enterprise, created in 2005 by Constellation Energy and AREVA Inc, which aims to develop, license, construct and operate a fleet of new, standardized nuclear plants.
Vattenfall AB - Vattenfall is one of Europe's largest power generators. Most electricity is produced at hydro and nuclear plants, with back-up from various other energy sources. Site includes latest Press Releases and Annual Reports.
Xcel Energy - The company was formed in August 2000 by the merger of Northern States Power Co and New Century Energies. Xcel owns the Prairie Island (PWR) and Monticello (BWR) nuclear power plants.