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Fraunhofer researchers develop technique to produce aluminum windings for motors

Green Car Congress

Researchers at Fraunhofer IFAM have developed a casting technique that can be used to produce lightweight aluminum windings with a higher groove fill factor to replace copper windings in electric motors. To show this in a direct comparison, the Fraunhofer team used 250W commercial pedelec motors. © Fraunhofer IFAM.

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Enviva and MOL to develop sail-powered bulk carrier to cut GHG emissions in biomass supply chain; Wind Challenger hard sail

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This will include the “Wind Challenger”, a cargo ship design with a hard sail, which would reduce emissions by harnessing wind energy. MOL has been jointly studying the wind technology with cross-industrial partners. —Toshiaki Tanaka, Managing Executive Officer and Chief Environment and Sustainability Officer of MOL.

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Harvard team finds large-scale US wind power would cause warming that would take roughly a century to offset

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Extracting energy from the wind causes climatic impacts that are small compared to current projections of 21 st century warming, but large compared to the effect of reducing US electricity emissions to zero with solar. They find that large-scale wind power generation would warm the Continental United States 0.24 degrees Celsius.

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Powering Offshore Wind Farms With Numerical Modeling of Subsea Cables

Cars That Think

Moving Wind Power Offshore The offshore wind (OFW) industry is one of the most rapidly advancing sources of power around the world. It makes sense: Wind is stronger and more consistent over the open ocean than it is on land. Some wind farms are capable of powering 500,000 homes or more.

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EV myths busted: Are electric vehicles actually good for the environment?

Drive Electric

EV MYTH ONE: Manufacturing EVs is just as bad for the environment as ICEVs. It makes sense that during their usable life, electric vehicles are better for the environment than their ICEV counterparts, as they aren’t powered by fossil fuels. In comparison, EV engines run on lithium batteries. appeared first on Drive Electric.

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Berkeley Lab releases 8th edition of databook on China’s energy and environment; finding the “missing” energy consumption

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We have gathered statistical information on energy and energy demand drivers from all different resources, such as the China Environment Yearbook , the Transportation Yearbook , the Power Yearbook , the Iron and Steel Yearbook , the Cement Almanac , statistics of oil companies and power companies. —David Fridley.

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Hy Stor Energy developing green hydrogen hub in Mississippi

Green Car Congress

As a comparison, Air Products’ newly announced blue hydrogen megaproject in Louisiana will produce some 1.8 During its first phase, the Mississippi Clean Hydrogen Hub is expected to produce an estimated 110 million kilograms (kg) of green hydrogen annually and store more than 70 million kg of green hydrogen in its underground salt caverns. (As