Read more about the article Drought effects on hydroelectricity generation in western U.S. differed by region in 2021
A boat lies on the bottom of Amazonas river, in the city of Manaus, Brazil, October 26, 2015. REUTERS/Bruno Kelly/File Photo

Drought effects on hydroelectricity generation in western U.S. differed by region in 2021

Source: U.S. Energy Information Administration, Electric Power Monthly In 2021, a historic drought that affected much of the western United States led to reduced water supply and, as a result, lower hydropower…

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Solar generation was 3% of U.S. electricity in 2020, but we project it will be 20% by 2050

Source: U.S. Energy Information Administration, Monthly Energy Review, Electric Power Annual, Short-Term Energy Outlook, and Annual Energy Outlook According to our Electric Power Annual, solar power accounted for 3% of U.S. electricity generation from all sources…

Continue ReadingSolar generation was 3% of U.S. electricity in 2020, but we project it will be 20% by 2050

Annual U.S. coal-fired electricity generation will increase for the first time since 2014

Source: U.S. Energy Information Administration, Short-Term Energy Outlook We expect 22% more U.S. coal-fired generation in 2021 than in 2020, according to our latest Short-Term Energy Outlook (STEO). The U.S. electric power sector has…

Continue ReadingAnnual U.S. coal-fired electricity generation will increase for the first time since 2014

Renewables will account for most global generation increases, but coal use remains high

Source: U.S. Energy Information Administration, International Energy Outlook 2021 (IEO2021) Reference case In the Reference case of our International Energy Outlook 2021 (IEO2021), where we assume current laws and regulations continue into the future, we…

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World’s longest-operating solar thermal facility is retiring most of its capacity

Source: U.S. Energy Information Administration, Preliminary Electric Generator Inventory Note: SEGS 1 and SEGS 2 were replaced by photovoltaic systems Sunray 2 and Sunray 3, respectively, in 2017 after being decommissioned. They appear…

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California’s curtailments of solar electricity generation continue to increase

Source: Graph by the U.S. Energy Information Administration, based on data from the California Independent System Operator (CAISO) Curtailments of solar-powered electricity generation have increased in the California Independent System Operator (CAISO) region.…

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