List of hydroelectric power stations in the United States
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This is a list of operational hydroelectric power stations in the United States with a current nameplate capacity of at least 100 MW.
The Hoover Dam in Arizona and Nevada was the first hydroelectric power station in the United States to have a capacity of at least 1,000 MW upon completion in 1936. Since then numerous other hydroelectric power stations have surpassed the 1,000 MW threshold, most often through the expansion of existing hydroelectric facilities. All but two states of the United States are home to at least one hydroelectric power station, those without being Delaware and Mississippi.[1]
List of power stations
[edit]![]() | This section needs expansion. You can help by adding to it. (February 2020) |
Under construction
[edit]This is a list of hydroelectric power stations under construction with an expected nameplate capacity of at least 100 MW.
Name | State | Coordinates | Capacity (MW) |
Annual Generation (GWh) |
Owner | Type | Year | Ref |
---|---|---|---|---|---|---|---|---|
Gordon Butte | ![]() |
46°25′07″N 110°22′20″W / 46.41861°N 110.37222°W | 400 | 1,300 | Absaroka Energy | Pumped-storage | [108][109] |
![]() | This section needs expansion. You can help by adding to it. (February 2020) |
See also
[edit]References
[edit]- ^ "Hydropower Basics". Energy.gov. Retrieved January 31, 2020.
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- ^ Network, Michael McCluskey / Energy News (September 24, 2018). "Michigan utilities upgrade pumped storage plant ahead of renewable push". Energy News Network. Retrieved January 30, 2020.
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- ^ "Northfield Mountain Pumped Storage Project". Archived from the original on February 1, 2020. Retrieved February 1, 2020.
- ^ Gellerman, Bruce (December 2, 2016). "New England's Largest Battery Is Hidden Inside A Mass. Mountain". www.wbur.org. WBUR-FM. Retrieved December 13, 2017.
When this facility was built, it was actually the largest pumped storage facility in the world. Vermont Yankee being a nuclear power plant generates power 24/7, or what they call base load," Bakas says. "So as a result of that at night they had all this excess power on the grid. So somebody needed to take it. So this plant was conceived and built to take that off-peak power and utilize it through pumping water during off-peak periods.
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Big Creek, California, 1,050 MW hydroelectric with some pumped storage.
Built from 1912 to 1949, with pumped storage completed in the 1980s.