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Wind-to-Hydrogen Tech Goes to Sea

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Wind and solar parks produce a large portion of their energy. Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. Some of the wind farms instead sit in clusters more than 100 kilometers out at sea.

Wind 87
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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

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The magnitude of these savings is ~5% to 15% higher in a system with 20% wind penetration compared to a system with no wind power, and the savings are 50–60% higher in a system that requires capacity expansion.

Wind 286
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The Complex Calculus of Clean Energy and Zero Emissions

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Jenkins has also helped push Congress to think more seriously about the power grid, releasing a report last year that showed that much of the 43 percent emissions reduction expected by 2030 would be squandered if the United States doesn’t double the pace of transmission upgrades. power-grid transmission.

Clean 95
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How to Prevent Blackouts by Packetizing the Power Grid

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That need for balance is true of electric power grids, too. Spiking demand for electric heat collided with supply problems created by frozen natural-gas equipment and below-average wind-power production. Packetized energy management (PEM) allows the power grid to flexibly handle a varying supply of renewable energy.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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Vulcanol is CRI’s brand name for renewable methanol, produced from CO 2 and hydrogen from renewable sources of electricity (hydro, geothermal, wind and solar). The process is certified by SGS Germany according to the ISCC Plus system, based on standard ISCC EU methodology for calculation of GHG emission in the product lifecycle.

Renewable 150
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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

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Thereby, we completely forego coal-based electricity and obtain our electrical energy from only renewable sources. In the future, 100% of additional purchased electricity will come from verifiable renewable sources, such as wind- and hydropower. This corresponds to about three quarters of the required electricity in the German plants.

Germany 170
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HVDC Networks Come to Europe

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Starting around the middle of 2024, the Shetlands—and also part of mainland Scotland—will be powered by the 443-megawatt Viking wind farm , consisting of 103 wind turbines on the main island of Shetland. According to Plet, wind energy is driving an acceleration of HVDC installations in Europe.

Europe 120