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Testimony before the United States House of Representatives Committee on Energy and Commerce 2021 Texas Grid Failure

Environmental Progress

During the four days of emergency operations during the cold snap, from early February 15th to midnight February 18th, output levels of nuclear, natural gas, coal, and wind to the grid were 79.3 In its most severe appraisal of the loss of wind capacity, ERCOT expected 8% of wind power compared to capacity.

2021 108
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Nuclear Plant Closures And Renewables Increase Electricity Prices & Unreliability, Testifies Michael Shellenberger to U.S. Senate

Environmental Progress

4] Meanwhile, many experts see in recent trends an inevitable transition away from coal and nuclear power plants, designed to function as baseload capacity, toward variable renewable energy sources with just-in-time natural gas back-up. 7] Nuclear plants are among the most reliable components of America’s power grids.