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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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DOE to fund research to reduce costs of high-voltage direct current (HVDC) transmission

Green Car Congress

The US Department of Energy’s (DOE) Wind Energy Technologies Office (WETO) and Office of Electricity (OE) plan to fund (DE-FOA-0003241) research to drive innovation and reduce costs of high-voltage direct current (HVDC) voltage source converter (VSC) transmission systems.

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New long-duration, extended capacity Na-Al battery design for grid storage

Green Car Congress

The new battery design could help ease integration of renewable energy into the electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. h is achieved with an estimated raw active materials cost of $7.02 mAh cm −2 , a discharge duration of 28.2

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Bye Aerospace unveils 8-seat all-electric eFlyer 800; Safran supporting propulsion design

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Safety features include two wing-mounted electric motors, each with dual redundant motor windings, quad-redundant battery packs and a full airplane parachute. The eFlyer 800 will have only one-fifth the operating costs of traditional twin turboprops and is geared for the air-taxi, air-cargo, regional and charter aircraft markets.

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Inside the Global Race to Tap Potent Offshore Wind

Cars That Think

One day soon, a platform 50 times as large may float in the deep waters of the North Sea, buoying up a massive wind turbine to harvest the steady, strong breezes there. About an hour’s ride up the coast, full-scale 3,000-tonne behemoths already float in Aberdeen Bay, capturing enough wind energy to electrify nearly 35,000 Scottish households.

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Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

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.

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Volkswagen inaugurates new Wind Tunnel Efficiency Center: heat, cold and wind speeds up to 155 mph

Green Car Congress

The Volkswagen brand opened a new Wind Tunnel Efficiency Center in Wolfsburg, which is one of the most modern and efficient in the industry. Vehicles can be tested at wind speeds of up to 250 km/h (155 mph), simulating real traffic conditions with a view to reducing drag, fuel consumption and emissions. Click to enlarge.

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