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Molten-Salt Battery Freezes Energy Over a Whole Season

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Scientists have been looking for solutions in gravity energy storage , thermal or geothermal storage , and also molten-salt batteries. A recent study from the Pacific Northwest National Laboratory (PNNL) looks at molten-salt batteries that can “freeze” their charge for months until required.

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ARPA-E awarding $30M to 12 hybrid solar projects; conversion and storage

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Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at low cost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Earlier post.). 3,000,000.

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Thermal Energy Storage Is No Longer Just Hot Air

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Cheesecake is part of a cohort of companies trying to meet a growing need for alternative forms of energy storage. 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.

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DOE to award more than $55M to 31 projects for plug-in and efficient vehicle technologies; Delphi receives $10M to further GDCI

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This includes improving “beyond lithium-ion technologies” that use higher energy storage materials, and developing and commercializing wide bandgap (WBG) semiconductors that offer significant advances in performance while reducing the price of vehicle power electronics. National Renewable Energy Laboratory. Eaton Corp.

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New $30M ARPA-E program to develop new solar conversion and storage technologies; targeting higher solar penetration in mix

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Although CSP can integrate inexpensive thermal energy storage, the cost of CSP solar energy capture is high. These hybrid storage systems must generate electricity at higher round-trip exergy efficiency than is possible today using side-by-side combinations of purely electrical and purely thermal energy storage systems.

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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

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light energy. wasted energy in plants into energy-dense fuel molecules. Fluctuations for Advanced Thermal Energy Storage NAVITASMAX will develop a novel heat storage method for. energy density over existing systems by an order of. coupled with novel thermal energy storage technology, which.

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Five Cool Tech Demos From the ARPA-E Summit

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Salvaged mining waste also sequesters CO 2 Phoenix Tailings’ senior research scientist Rita Silbernagel explains how mining waste contains useful metals and rare earth elements and can also be used as a place to store carbon dioxide. Emily Waltz Mining leaves behind piles of waste after the commercially viable material is extracted.

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