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  2. Hydroelectric power in the United States - Wikipedia

    en.wikipedia.org/wiki/Hydroelectric_power_in_the...

    Hydroelectricity is, as of 2019, the second-largest renewable source of energy in both generation and nominal capacity (behind wind power) in the United States. [1] In 2021, hydroelectric power produced 31.5% of the total renewable electricity, and 6.3% of the total U.S. electricity. [2]

  3. Hydroelectricity - Wikipedia

    en.wikipedia.org/wiki/Hydroelectricity

    The Three Gorges Dam in Central China is the world's largest power-producing facility of any kind. Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, [ 1 ] which is more than all other renewable sources combined and also ...

  4. Hydropower - Wikipedia

    en.wikipedia.org/wiki/Hydropower

    v. t. e. Hydropower (from Ancient Greek ὑδρο -, "water"), also known as water power, is the use of falling or fast-running water to produce electricity or to power machines. This is achieved by converting the gravitational potential or kinetic energy of a water source to produce power. [1]

  5. Ngonye Hydroelectric Power Station - Wikipedia

    en.wikipedia.org/wiki/Ngonye_Hydroelectric_Power...

    The Ngonye Falls Power Station, is a planned hydroelectric power station across the Zambezi River in Zambia. The power station will have maximum generating capacity of 180 megawatts (240,000 hp) when completely developed. The energy will be sold to ZESCO under a long-term power purchase agreement. [1] It is named after the nearby Ngonye Falls.

  6. Pumped-storage hydroelectricity - Wikipedia

    en.wikipedia.org/wiki/Pumped-storage...

    Pumped-storage hydroelectricity (PSH), or pumped hydroelectric energy storage (PHES), is a type of hydroelectric energy storage used by electric power systems for load balancing. A PSH system stores energy in the form of gravitational potential energy of water, pumped from a lower elevation reservoir to a higher elevation. Low-cost surplus off ...

  7. Mambilla Hydroelectric Power Station - Wikipedia

    en.wikipedia.org/wiki/Mambilla_Hydroelectric...

    12. Installed capacity. (planned) 3050 MW. The Mambilla Hydroelectric Power Station is a 3,050 MW hydroelectric power project under development in Nigeria. When completed, it will be the largest power-generating installation in the country, and one of the largest hydroelectric power stations in Africa. [1]

  8. Small hydro - Wikipedia

    en.wikipedia.org/wiki/Small_hydro

    An 1895 hydroelectric plant near Telluride, Colorado. Small hydro is the development of hydroelectric power on a scale suitable for local community and industry, or to contribute to distributed generation in a regional electricity grid. [1] Exact definitions vary, but a "small hydro" project is less than 50 megawatts (MW), and can be further ...

  9. Snowy 2.0 Pumped Storage Power Station - Wikipedia

    en.wikipedia.org/wiki/Snowy_2.0_Pumped_Storage...

    Snowy 2.0 Pumped Storage Power Station or Snowy Hydro 2.0 or simply Snowy 2.0 is a pumped-hydro battery megaproject in New South Wales, Australia.The dispatchable generation project expands upon the original Snowy Mountains Scheme (ex post facto Snowy 1.0) connecting two existing dams through a 27-kilometre (17 mi) underground tunnel and a new, underground pumped-hydro power station. [2]