Vermont Yankee was an electricity generating nuclear power plant, located in the town of Vernon, Vermont, in the northeastern United States. It generated 620 megawatts (MWe) of electricity at full power. The plant was a boiling water reactor (BWR), designed by General Electric. It operated from 1972 until December 29, 2014, when its owner Entergy shut down the plant. In 2008, the plant provided 71.8% of all electricity generated within Vermont, amounting to 35% of Vermont's electricity consumption. The plant is on the Connecticut River, upstream of the Vernon, Vermont Hydroelectric Dam and used the reservoir pool for its cooling water.
Indian Point Energy Center (I.P.E.C.) is a now defunct three-unit nuclear power station located in Buchanan, just south of Peekskill, in Westchester County, New York. It sits on the east bank of the Hudson River, about 36 miles (58 km) north of Midtown Manhattan. The facility permanently ceased power operations on April 30, 2021. Before its closure, the station's two operating reactors generated about 2,000 megawatts (MWe) of electrical power, about 25% of New York City's usage. The station is owned by Holtec International, and consists of three permanently deactivated reactors, Indian Point Units 1, 2, and 3. Units 2 and 3 were Westinghouse pressurized water reactors. Entergy purchased Unit 3 from the New York Power Authority in 2000 and Units 1 and 2 from Consolidated Edison in 2001.
Cooper Nuclear Station (CNS) is a boiling water reactor (BWR) type nuclear power plant located on a 1,251-acre (506 ha) site near Brownville, Nebraska between Missouri River mile markers 532.9 and 532.5, on Nebraska's border with Missouri. It is the largest single-unit electrical generator in Nebraska.
Pilgrim Nuclear Power Station (PNPS) is a closed nuclear power plant in Massachusetts in the Manomet section of Plymouth on Cape Cod Bay, south of the tip of Rocky Point and north of Priscilla Beach. Like many similar plants, it was constructed by Bechtel, and was powered by a General Electric BWR 3 boiling water reactor inside of a Mark 1 pressure suppression type containment and generator. With a 690 MWe production capacity, it produced about 14% of the electricity generated in Massachusetts.
Zion Nuclear Power Station was the third dual-reactor nuclear power plant in the Commonwealth Edison (ComEd) network and served Chicago and the northern quarter of Illinois. The plant was built in 1973, and the first unit started producing power in December 1973. The second unit came online in September 1974. This power generating station is located on 257 acres (104 ha) of Lake Michigan shoreline, in the city of Zion, Lake County, Illinois. It is approximately 40 direct-line miles north of Chicago, Illinois and 42 miles (68 km) south of Milwaukee, Wisconsin.
Columbia Generating Station is a nuclear commercial energy facility located on the Hanford Site, 10 miles (16 km) north of Richland, Washington. It is owned and operated by Energy Northwest, a Washington state, not-for-profit joint operating agency. Licensed by the Nuclear Regulatory Commission in 1983, Columbia first produced electricity in May 1984, and entered commercial operation in December 1984.
River Bend Nuclear Generating Station is a nuclear power station on a 3,300-acre (1,300 ha) site near St. Francisville, Louisiana in West Feliciana Parish, approximately 30 miles (50 km) north of Baton Rouge. The station has one sixth generation General Electric boiling water reactor that has a nominal gross electric output of about 1010 MWe. Commercial operation began on June 16, 1986. In 2003, owners applied and were approved for a power upgrade of approximately 52 megawatts in 2003. The nameplate capacity is 974 MW.
The Vallecitos Nuclear Center is a nuclear research facility, and the site of a former GE Hitachi Nuclear Energy electricity-generating nuclear power plant in unincorporated Alameda County, California, United States. The facility is approximately 30 miles (48 km) east of San Francisco, under jurisdiction of the US Nuclear Regulatory Commission's Region IV.
The Kewaunee Power Station is a decommissioned nuclear power plant, located on a 900 acres (360 ha) plot in the town of Carlton, Wisconsin, 27 miles (43 km) southeast of Green Bay, Wisconsin in Kewaunee County, and south of the city of Kewaunee.
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 gas to more than 6 million of Michigan's 10 million residents. Its non-utility businesses are focused primarily on domestic independent power production. Consumers Energy has operated since 1886.
The Palisades Nuclear Generating Station is a moth-balled nuclear power plant located on Lake Michigan, in Van Buren County's Covert Township, Michigan, on a 432-acre (175 ha) site 5 miles (8.0 km) south of South Haven, Michigan, USA. Palisades was operated by the Nuclear Management Company and owned by CMS Energy prior to the sale to Entergy on April 11, 2007.
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 CMS Energy. The company was founded in 1886 and is currently headquartered in Jackson, Michigan.
In the United States, nuclear power is provided by 92 commercial reactors with a net capacity of 94.7 gigawatts (GW), with 61 pressurized water reactors and 31 boiling water reactors. In 2019, they produced a total of 809.41 terawatt-hours of electricity, which accounted for 20% of the nation's total electric energy generation. In 2018, nuclear comprised nearly 50 percent of US emission-free energy generation.
Yankee Rowe Nuclear Power Station was a nuclear power plant in Rowe, Massachusetts, located on the Deerfield River in the town of Rowe in western Massachusetts. Its 180 MWe pressurized water reactor operated from 1961 to 1991. It produced electricity for New England consumers. The site is referred to as "Yankee-Rowe" or simply "Rowe", to avoid confusion with Vermont Yankee, another nuclear power station located in nearby Vernon, Vermont. The decommissioning of the site was completed in 2007.
Nuclear decommissioning is the process leading to the irreversible complete or partial closure of a nuclear facility, usually a nuclear reactor, with the ultimate aim at termination of the operating licence. The process usually runs according to a decommissioning plan, including the whole or partial dismantling and decontamination of the facility, ideally resulting in restoration of the environment up to greenfield status. The decommissioning plan is fulfilled when the approved end state of the facility has been reached.
Hinkley Point B nuclear power station was a nuclear power station near Bridgwater, Somerset, on the Bristol Channel coast of south west England. It was the first commercial Advanced Gas Cooled reactor to generate power to the National Grid in 1976 and shares its design with sister station Hunterston B nuclear power station. It ceased operations permanently on 1 August 2022.
The Humboldt Bay Power Plant, Unit 3 was a 63 MWe nuclear boiling water reactor, owned by Pacific Gas and Electric Company that operated from August 1963 to July 1976 just south of Eureka, California.
The Levy County Nuclear Power Plant was a proposed nuclear power plant in Levy County, Florida. Progress Energy Florida originally estimated that the reactors would cost $5 billion and would commence operation in 2016. It later became clear that the Levy County reactors would not have started operation until at least 2026. Since Progress filed its application for the new plant in 2008 demand for electricity had been growing very slowly, and natural gas prices were extremely low at the time. The utility estimated that the reactors would cost between $17 billion and $22 billion, not counting financing charges and cost overruns. According to economist Mark Cooper, opposition to the project has mounted, threatening a rerun of the 1970s and 1980s, when the majority of nuclear construction plans were canceled or abandoned.
The EGP-6 is a Russian small nuclear reactor design. It is a scaled down version of the RBMK design. As the RBMK, the EGP-6 uses water for cooling and graphite as a neutron moderator. EGP is a Russian acronym but translated into English it stands for Power Heterogenous Loop reactor. It is the world's smallest running commercial nuclear reactor, however smaller reactors are currently in development. The EGP-6 reactors are the only reactors to be built on perma-frost.
On January 7, 1971, a Boeing B-52C Stratofortress of Strategic Air Command crashed into northern Lake Michigan at the mouth of Little Traverse Bay near Charlevoix, Michigan, while on a low-level training flight. All nine crew members aboard were lost. No remains of the crewmen were recovered. Parts of the aircraft were retrieved from a water depth of 225 feet (69 m) in May and June 1971. The structural remains included parts of the wings, all eight engines, the tail, crew section, landing gear and wheels, plus numerous smaller parts of the plane. Oceans Systems, a Florida-based salvage company, carried out the recovery mission.
