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Ask a Scientist: Two Dozen States Can Meet 100 Percent of Electricity Demand with Renewables by 2035

Union of Concerned Scientists

From 2020 to 2040, solar generation in these states jumps nearly ninefold and wind generation more than sevenfold. Our analysis also demonstrates renewables’ power. Just as important, cleaning up the power grid also lowers carbon dioxide emissions. percent in 2020 to 3 percent in 2040 under the 100-percent RES scenario.

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Analysis: Is hydrogen the new oil?

A Greener Life

Japan, a long-time supporter of nuclear power, now has serious hydrogen ambitions. The 2020 Tokyo Olympics will be powered by hydrogen. The Tokyo Olympics will be powered by a fuel with ambition – hydrogen. “A photo credit: Kim Kyung-Hoon / Alamy. By Fred Pearce.

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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 ERCOT also expected, during peak demand events in winter, to have power from wind represent about 27% of installed wind capacity.

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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. The answer is that there was a lot more generating capacity in 2006 than in 2020. 5] The U.S.

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Analysis: Can Germany wean itself off Russian oil and gas??

A Greener Life

German Chancellor Olaf Scholz (left) visits a hybrid power plant where “green” hydrogen is made using wind power and fed into the gas grid. In 2020, around 70% of its energy consumption was covered by imports of fossil fuels , including uranium. A wind farm owned by General Electric around 50km south of Berlin, Germany.