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Sandia innovation eliminates reliance on rare-earth magnets for large-scale wind turbines

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Motivated by the need to eliminate expensive rare-earth magnets in utility-scale direct-drive wind turbines, Sandia National Laboratories researchers have developed a fundamentally new type of rotary electrical contact. Most of the current utility-scale wind turbines are dependent on rare-earth magnets, Koplow said. 1 milliohm).

Wind 529
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Gigastack renewable hydrogen from offshore wind project advances to next phase; 100MW electrolyzer system

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million for the next phase of Gigastack, a new renewable hydrogen project, as part of the Department for Business, Energy and Industrial Strategy (BEIS) Hydrogen Supply Competition. from an offshore wind farm—the process of producing hydrogen from water (electrolysis) can be decarbonized. The UK has awarded £7.5

Wind 379
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US DOE releases 2023 Critical Materials Assessment to evaluate supply chain security for clean energy technologies

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The US Department of Energy (DOE) released its 2023 Critical Materials Assessment (2023 CMA), which evaluated materials for their criticality to global clean energy technology supply chains. The Assessment focuses on key materials with high risk of supply disruption that are integral to clean energy technologies.

Clean 370
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Mercedes-Benz to source CO2-free electricity in Germany from solar, wind and hydropower from 2022 onwards

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A green power supply contract ensures the purchase of electricity from renewable energy sources at all times. The CO 2 -free electricity from solar, wind and hydro sources is generated in various power plants, most of which are located in Germany. The intelligent mix is supplemented by electricity from flexible hydropower plants.

Wind 418
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MP Materials and Sumitomo to strengthen rare earth supply in Japan

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and Sumitomo Corporation announced an agreement to diversify and strengthen rare earth supplies in Japan. Further, the companies will collaborate on the supply of rare earth metals and other products. The effort to electrify and decarbonize the global economy is causing demand for rare earths to grow rapidly, outpacing new supply.

Japan 225
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RWE and ArcelorMittal intend to build and operate offshore wind farms and hydrogen facilities for low-emissions steelmaking

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Energy company RWE and steel producer ArcelorMittal have signed a memorandum of understanding to work together to develop, build and operate offshore wind farms and hydrogen facilities that will supply the renewable energy and green hydrogen required to produce low-emissions steel in Germany.

Wind 195
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DOE issues RFI on $675M critical materials supply chain program

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The program will address vulnerabilities in the domestic critical materials supply chain. Critical materials, which include rare-earth elements, lithium, nickel, and cobalt, are required for manufacturing many clean energy technologies, including batteries, electric vehicles, wind turbines, and solar panels.

Supplies 199