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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

Development of methods to extract critical minerals from the macroalgae at high output purities that can dovetail with existing and nascent macroalgal valorization streams developed for the other components of macroalgae such as carbon compounds, macroand micro-nutrients, utilizing existing waste streams from seaweed biorefineries.

Wind 284
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EU investing €1.8B in 17 large-scale clean tech projects

Green Car Congress

The selected projects cover a wide range of sectors contributing to the EU's decarbonization efforts such as production, distribution and use of green hydrogen, waste-to-hydrogen, offshore wind, manufacturing of photovoltaic (PV) modules, battery storage and recycling, carbon capture and storage, sustainable aviation fuels, and advanced biofuels.

Clean 334
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JRC study finds 8 metals for low-carbon energy technologies at risk of shortages; EVs, wind and solar, and lighting the applications of most concern

Green Car Congress

A new European Joint Research Centre (JRC) study looking into the supply of raw materials for the manufacture of low-carbon energy technologies found that eight metals were at high risk of shortages. The applications, i.e. technologies, of particular concern as a result are electric vehicles, wind and solar energy, and lighting.

Wind 290
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DLR team integrates solar heat into solid oxide electrolyzer for highly efficient hydrogen production

Green Car Congress

1 ) mixed with 10% of H 2 was supplied to a 12-cell solid oxide electrolyzer stack with approx. kW electrical power. 2 a steam conversion rate of 70% at 93% electrical electrolyzer efficiency was achieved. In conventional high temperature steam electrolysis the total energy demand for water splitting is supplied as electricity.

Solar 207
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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

As countries transition away from fossil fuels to green sources of energy like wind and solar, there will be natural lulls in energy production due to weather conditions. The whole system, which can hold five to twelve hours’ worth of electricity discharging at full power, costs a half-million pounds. But the space is still young.

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

Green Car Congress

Most homeowners have or can easily set up for plug-in electric vehicle (PEV) battery charging overnight while the driver sleeps. [ For maximum efficiency the recharging of electric vehicles should be managed via the electric power companies and regulated by the public utility commissions. [

Clean 150
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Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

Reply ↓ ↑ report 14 Mikey G 3:10PM (4/23/2009) If Chrysler, Tesla, Fisker and the rest of these companies would stop wasting time developing 2 seater electric sports cars and start building the hybrids that people need for kids, groceries and everyday life for everyday people they would be much better off.