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ARPA-E to award up to $5M to investigate extracting rare earth and other critical minerals from macroalgae

Green Car Congress

REEs and PGMs are critical in the manufacture of modern energy and national security technologies, including high-performance magnets required for wind turbines, electric vehicles, high-energy-density battery electric storage, high efficiency lighting, solar panels, and other technologies either core or ancillary to the renewable energy industry.

Wind 284
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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

The company is building these shipping container systems, which work like giant batteries that store energy as heat and pressurized air , rather than a chemical reaction (Cheesecake’s name is derived from a nerdy acronym for their technology.) Recent years have seen the construction of large lithium-ion battery farms that do just that.

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Groupe Renault creating first European factory dedicated to the circular economy of mobility in Flins

Green Car Congress

The performance of the ReFactory will also relate to the ability to generate closed-loop supply flows with controlled costs (reuse, recycling for repair), and to develop new value-added skills (retrofitting, dismantling, fleet maintenance, preparation of batteries for the second life, etc.)

Economy 397
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How Smart EV Charging Will Help Promote Renewable Power Generation

Wallbox

The proportion of grid electricity generated by renewables such as wind and solar energy fluctuates depending on how hard the wind is blowing or how strong the sun is shining. Now countries’ electrical grids are increasingly powered by renewables. The EV as a mobile electricity storage device.

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Mad Power thoughts

EV Info

Everybody knew then that renewables were unreliable: that wind power fully works less than one-third of the time, and that solar power is unavailable at night (of course) and less efficient on cloudy winter days. As for batteries,it would take billions of pounds to build ones that could keep the lights on for a few hours let alone a week. .

Power 52
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How clean is EV battery manufacturing?

Electric Auto Association

Scientists inform us that today’s transportation sector is the largest contributor to US greenhouse gas emissions driving climate change, but how clean are lithium-ion batteries? of burned gasoline into energy to turn the wheels, electric vehicles (EVs) use 59-62% of the electrical energy from the battery to do the same.

Clean 74
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How clean is EV battery manufacturing?

Electric Auto Association

Scientists inform us that today’s transportation sector is the largest contributor to US greenhouse gas emissions driving climate change, but how clean are lithium-ion batteries? of burned gasoline into energy to turn the wheels, electric vehicles (EVs) use 59-62% of the electrical energy from the battery to do the same.

Clean 59