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2. Hydroelectric power in the United States - Wikipedia

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

   In 2021, hydroelectric power produced 31.5% of the total renewable electricity, and 6.3% of the total U.S. electricity. [2] According to the International Hydropower Association, the United States is the 3rd largest producer of hydroelectric power in the world in 2021 after Brazil and China. [3] Total installed capacity for 2020 was 102.8 GW.

3. Hydroelectricity - Wikipedia

   en.wikipedia.org/wiki/Hydroelectricity

   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 more than nuclear power. [ 2 ] Hydropower can provide large amounts of low-carbon electricity on ...

4. Hydropower - Wikipedia

   en.wikipedia.org/wiki/Hydropower

   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] Hydropower is a method of sustainable energy production.

5. Water power engine - Wikipedia

   en.wikipedia.org/wiki/Water_power_engine

   Hydroelectric power has been a popular method of energy dating back to the late 19th century. The main advantage of using hydropower is that it is a clean form of energy, otherwise known as "green" energy. Since the process of using waterpower does not require burning fossil fuels, it is more environmentally friendly.

6. 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 ...

7. Run-of-the-river hydroelectricity - Wikipedia

   en.wikipedia.org/wiki/Run-of-the-river...

   Run-of-river hydroelectricity (ROR) or run-of-the-river hydroelectricity is a type of hydroelectric generation plant whereby little or no water storage is provided. Run-of-the-river power plants may have no water storage at all or a limited amount of storage, in which case the storage reservoir is referred to as pondage.

8. YouTube Kids - Wikipedia

   en.wikipedia.org/wiki/YouTube_Kids

   YouTube Kids has faced criticism from advocacy groups, particularly the Fairplay Organization, for concerns surrounding the app's use of commercial advertising, as well as algorithmic suggestions of videos that may be inappropriate for the app's target audience, as the app has been associated with a controversy surrounding disturbing or violent ...

9. Low-head hydro power - Wikipedia

   en.wikipedia.org/wiki/Low-head_hydro_power

   Low-head hydro power. Low-head hydro power refers to the development of hydroelectric power where the head is typically less than 20 metres, although precise definitions vary. [1] Head is the vertical height measured between the hydro intake water level and the water level at the point of discharge. Using only a low head drop in a river or ...