Nuclear Management Company
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Nuclear Management Company was a contract/operations firm that operated six
nuclear power plant A nuclear power plant (NPP), also known as a nuclear power station (NPS), nuclear generating station (NGS) or atomic power station (APS) is a thermal power station in which the heat source is a nuclear reactor. As is typical of thermal power st ...
s in the midwest US. NMC provided operational collaborations between plants. NMC did not own the plants, nor the energy produced from them. NMC's corporate headquarters were in
Hudson, Wisconsin Hudson is a city in and the county seat of St. Croix County, Wisconsin, United States. As of the 2020 United States census, 2020 census, its population was 14,755. It is part of the Minneapolis–St. Paul metropolitan area. History Several Li ...
. As of September 2008 the operating licenses for the last two plants overseen by NMC,
Monticello Monticello ( ) was the primary residence and plantation of Thomas Jefferson, a Founding Father, author of the Declaration of Independence, and the third president of the United States. Jefferson began designing Monticello after inheriting l ...
and Prairie Island,http://adamswebsearch.nrc.gov/idmws/ViewDocByAccession.asp?AccessionNumber=ML082521182 {{Dead link, date=March 2022 were transferred to
Northern States Power Company Northern States Power Company () was a publicly traded S&P 500 electric and natural gas utility holding company based in Minneapolis, Minnesota, that is now a subsidiary of Xcel Energy (). History The company's founder, Henry Marison Byllesby, ha ...
(a wholly owned subsidiary of
Xcel Energy Xcel Energy Inc. is a U.S. regulated electric utility and natural gas delivery company based in Minneapolis, Minnesota, serving more than 3.7 million electric customers and 2.1 million natural gas customers across parts of eight states (Color ...
), the owner of the plants. All personnel and assets of NMC were transferred to NSP, rendering NMC defunct.


History

NMC was formed in February 1999 by four utilities: Alliant Energy Nuclear, NSP Nuclear Corporation, WEC Nuclear Nuclear Corporation, and WPS Nuclear Corporation.
Consumers Energy Consumers Energy is an investor owned utility that provides natural gas and electricity to 6.7 million of Michigan's 10 million residents. It serves customers in all 68 of the state's Lower Peninsula counties. It is the primary subsidiary of C ...
joined and became an investor in 2000. Alliant Energy, WPS, WEC and Consumers Energy left NMC when they sold their nuclear plants. NSP reacquired the operating license for Monticello and Prairie Island in September 2008. At that time, the remaining NMC structure was incorporated into NSP. The idea behind NMC was to gain synergy through operating multiple plants under different owners, emphasizing industry best practices. They implemented safety protocols such as A.C.E.M.A.N., which was a daily safety standup where every on-site person was polled A = accident free C = control dose E = event free M = meet commitments A = attend training N = No re-work


Nuclear plants

*Monticello Nuclear Generating Plant :
Monticello Monticello ( ) was the primary residence and plantation of Thomas Jefferson, a Founding Father, author of the Declaration of Independence, and the third president of the United States. Jefferson began designing Monticello after inheriting l ...
is located in
Monticello, Minnesota Monticello ( ) is a city next to the Mississippi River in Wright County, Minnesota, United States. The population was 14,455 at the 2020 census. Geography According to the United States Census Bureau, the city has a total area of , all land. ...
. Monticello is owned by
Northern States Power Company Northern States Power Company () was a publicly traded S&P 500 electric and natural gas utility holding company based in Minneapolis, Minnesota, that is now a subsidiary of Xcel Energy (). History The company's founder, Henry Marison Byllesby, ha ...
, now a subsidiary of
Xcel Energy Xcel Energy Inc. is a U.S. regulated electric utility and natural gas delivery company based in Minneapolis, Minnesota, serving more than 3.7 million electric customers and 2.1 million natural gas customers across parts of eight states (Color ...
. MNGP is a
BWR BWR or bwr may refer to: * Benedict–Webb–Rubin equation, an equation of state used in fluid dynamics * '' Black Warrior Review'', a non-profit American literary magazine based at the University of Alabama * Boiling water reactor, a type of lig ...
licensed through 2030. *Palisades Nuclear Power Plant (''sold in 2007'') : Palisades is located in
Covert Township, Michigan Covert Township is a civil township of Van Buren County, Michigan, Van Buren County in the U.S. state of Michigan. As of the 2020 United States census, 2020 United States Census, the population was 2,510. Geography According to the United States ...
, along the shores of
Lake Michigan Lake Michigan ( ) is one of the five Great Lakes of North America. It is the second-largest of the Great Lakes by volume () and depth () after Lake Superior and the third-largest by surface area (), after Lake Superior and Lake Huron. To the ...
. It was owned by
Consumers Energy Consumers Energy is an investor owned utility that provides natural gas and electricity to 6.7 million of Michigan's 10 million residents. It serves customers in all 68 of the state's Lower Peninsula counties. It is the primary subsidiary of C ...
, a subsidiary of
CMS Energy CMS Energy Corporation is an American energy company based in Jackson, Michigan, that is focused principally on utility operations in Michigan. Its principal business is Consumers Energy, a public utility that provides electricity and natural ga ...
. On December 12, 2005, the plant was put up for auction and the sale to Entergy Corporation was completed in 2007. Palisades is a PWR licensed through 2031. The plant is now operated by Entergy. *Point Beach Nuclear Power Plant (''sold in 2007'') : Point Beach is located in
Two Rivers, Wisconsin Two Rivers is a city in Manitowoc County, Wisconsin, United States. The population was 11,271 at the 2020 census. It claims to be the birthplace of the ice cream sundae (though other cities, such as Ithaca, New York, make the same claim). The c ...
. The plant was owned by
We Energies WEC Energy Group is an American energy company based in Milwaukee, Wisconsin. It provides electricity and natural gas to 4.4 million customers across four states. Subsidiaries Wisconsin * We Energies, the umbrella name for Wisconsin Electric ...
, a unit of
Wisconsin Energy Corporation WEC Energy Group is an American energy company based in Milwaukee, Wisconsin. It provides electricity and natural gas to 4.4 million customers across four states. Subsidiaries Wisconsin * We Energies, the umbrella name for Wisconsin Electric ...
. Point Beach is a two unit PWR, with Unit 1 licensed through 2030 and Unit 2 licensed through 2033. An agreement to sell the plant to a subsidiary of FPL Group was reached in December, 2006, and completed in 2007. *Prairie Island Nuclear Generating Plant : Prairie Island is located in
Red Wing, Minnesota Red Wing is a city in and the county seat of Goodhue County, Minnesota, United States, along the upper Mississippi River. The population was 16,547 at the 2020 United States census, 2020 census. It is part of the Minneapolis–Saint Paul metropo ...
. Prairie Island is also owned by
NSP NSP may refer to: Companies and organizations * Afghan National Solidarity Programme, an initiative to develop villages in Afghanistan * National Ski Patrol, a rescue organization in ski areas in the United States * National Solidarity Party (Singa ...
, now part of
Xcel Energy Xcel Energy Inc. is a U.S. regulated electric utility and natural gas delivery company based in Minneapolis, Minnesota, serving more than 3.7 million electric customers and 2.1 million natural gas customers across parts of eight states (Color ...
. Prairie Island is a two unit PWR, with Unit 1 licensed through 2033 and Unit 2 licensed through 2034. *''Duane Arnold Energy Center (sold in 2006)'' : DAEC, located in
Cedar Rapids, Iowa Cedar Rapids is a city in Linn County, Iowa, United States, and its county seat. The population was 137,710 at the 2020 United States census, 2020 census, making it the List of cities in Iowa, second-most populous city in Iowa. The city lies o ...
, is Iowa's only nuclear power plant. It was originally owned by
Alliant Energy Alliant Energy Corporation is a public utility holding company headquartered in Madison, Wisconsin, providing power in Iowa and Wisconsin. History Interstate Power and Light Company (IPL) expanded greatly in the late 1920s to include operatio ...
- Interstate Power and Light (70%) and two co-op utilities (30%) when NMC formed. On January 27, 2006, FPL took Alliant Energy's 70% ownership of the plant. DAEC is no longer part of NMC and is operated by FPL. DAEC is a
BWR BWR or bwr may refer to: * Benedict–Webb–Rubin equation, an equation of state used in fluid dynamics * '' Black Warrior Review'', a non-profit American literary magazine based at the University of Alabama * Boiling water reactor, a type of lig ...
licensed through 2034. *''Kewaunee Nuclear Power Plant (sold in 2005)'' : Kewaunee, now closed, is located in
Carlton, Wisconsin Carlton is a town in Kewaunee County, Wisconsin, United States. The population was 1,014 at the 2010 census. Carlton is probably named for James Carlton, an early settler in the area. Communities * Black Earth was a former Native American vi ...
. Kewaunee was originally owned by WPS Resources, Wisconsin Public Service Corp., and 2 other partners. On July 5th, 2005, the plant was sold to
Dominion Resources Dominion Energy, Inc., commonly referred to as Dominion, is an American energy company headquartered in Richmond, Virginia that supplies electricity in parts of Virginia, North Carolina, and South Carolina and supplies natural gas to parts of Ut ...
. Kewaunee is a PWR.


References


External links


Alliant EnergyXcel EnergyWisconsin Energy CorporationWPS ResourcesConsumers EnergyCMS Energy
Nuclear power companies of the United States Electric power companies of the United States Xcel Energy