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

Green Car Congress

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. I started thinking that maybe not every conceivable rotary electrical contact architecture has been thought of yet.

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California Energy Commission adopts offshore wind goals: 5GW by 2030, 25 GW by 2045

Green Car Congress

The California Energy Commission (CEC) adopted a report establishing offshore wind goals and moving the state one step closer to development of the clean energy resource off California’s coast. Additional transmission infrastructure will be needed to deliver offshore wind energy from this region to the grid.

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BASF and RWE proposing 2GW offshore wind farm for green electricity and hydrogen for chemical industry

Green Car Congress

Markus Krebber (RWE), accompanied by Chairman of the Mining, Chemical and Energy Industries Union (IG BCE) Michael Vassiliadis, presented a project idea that envisions a new 2 GW offshore wind farm in the German North Sea to provide the Ludwigshafen chemical site with green electricity and enable CO 2 -free production of hydrogen.

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

Green Car Congress

From 2022 onwards, the company will purchase electricity in Germany which comes exclusively from renewable sources. A green power supply contract ensures the purchase of electricity from renewable energy sources at all times. The electricity generated from this is roughly equivalent to the amount consumed by 65,000 households annually.

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Mercedes-Benz plans wind farm at Papenburg test track to cover more than 15% of Group’s electricity needs in Germany

Green Car Congress

Mercedes-Benz plans to build a wind farm at its test track in Papenburg, northern Germany, with an output of more than 100 MW to cover up to more than 15% of the annual electricity demand of Mercedes-Benz Group AG in Germany. We make an active contribution to the energy transition and the expansion of onshore wind power in Germany.

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US wind + solar outproduced coal and nuclear in Q1 2025 – EIA

Electrek

All renewable energy sources, including wind + solar, produced more than a quarter of US electrical generation in Q1 2025 and provided nearly a third of total US electrical generation in March alone, according to US Energy Information Administration (EIA) data reviewed by the SUN DAY Campaign.

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Siemens Gamesa and Siemens Energy investing €120M over 5 years to develop fully integrated offshore wind-to-hydrogen system

Green Car Congress

Siemens Gamesa and Siemens Energy are joining forces to develop an innovative solution that fully integrates an electrolyzer into an offshore wind turbine as a single synchronized system to produce green hydrogen directly. It is a prime example of enabling us to store and transport wind energy, thus reducing the carbon footprint of economy.

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