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German power-to-gas facility opens green methanation plant; €28M STORE&GO project

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million) STORE&GO research project. While the current facility feeds pure hydrogen (“WindGas”) directly into the gas grid, the new methanation plant provides for the generation of “green” methane. This stored energy is then available as backup whenever there is an insufficient supply of solar and wind power.

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Sandia study finds underground geologic storage of hydrogen could boost transportation, energy security

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Should the market demands for hydrogen fuel increase with the introduction of fuel cell electric vehicles, the US will need to produce and store large amounts of cost-effective hydrogen from domestic energy sources, such as natural gas, solar and wind, said Daniel Dedrick, Sandia hydrogen program manager.

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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

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In the future, 100% of additional purchased electricity will come from verifiable renewable sources, such as wind- and hydropower. The production hall uses renewable energy and reduces water consumption and waste significantly. This ensures a reliable power supply even in fluctuating grids.

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IEEE Discusses 6 Simple Solutions to Climate Change at COP27

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Conventional coal-fired plants, which make water boil to generate steam that activates a turbine, have an efficiency of about 38 percent. Ultrasupercritical plants operate at temperatures and pressures at which the liquid and gas phases of water coexist in equilibrium. We don’t have enough solar energy and wind energy.”