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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

Green Car Congress

The technology could fundamentally transform the way electricity is stored on the grid, making power from renewable energy sources such as wind and sun far more economical and reliable. Because some hydroxy-anthraquinones are natural products, there is also the possibility that the electrolyte material can be renewably sourced.

Low Cost 374
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Using Hot Sand To Store Energy

CleanTechnica EVs

Energy Storage in Sand Offers Low-Cost Pathway for Reliable Electricity and Heat Supply in Renewable Energy Era.

Store 145
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Sandy solution for renewable energy storage; Thermal Energy Storage System

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Sand is emerging as a key ingredient in the race to develop a viable electricity storage system for renewable energies. Australia-based Latent Heat Storage has developed a low cost thermal energy storage system based on the latent heat properties of silicon derived from sand. by Andrew Spence.

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DOE announces Stage 1 CABLE Conductor Manufacturing Prize Winners

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These conductivity-enhanced materials have the potential to lower the costs and impacts of adding renewables and electric cars to the grid, maximize next-generation energy storage technologies, and support electrification for energy-intensive sectors. Advanced Manufacturing Office.?.

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How Smart EV Charging Will Help Promote Renewable Power Generation

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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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Japan V2G demonstrator project using EVs as virtual power plant resource; METI funding

Green Car Congress

Commencing today, the project aims to build a vehicle-to-grid (V2G) system, and through this a business model that utilizes the electricity storage capabilities of multiple EV/PHEVs to regulate power demand and supply between the grid and electric vehicles.

Japan 218
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California Energy Commission awards more than $5.5M for green transportation projects and $1.8M for 20 energy research projects

Green Car Congress

The California Energy Commission (CEC) approved $5,580,773 for clean-energy transportation projects including biodiesel production, power control electronics for medium-and heavy-duty battery electric vehicles, and buydowns for propane vehicles. Alternative and Renewable Fuel and Vehicle Technology Program awards. Tour Engine, Inc. ,

San Diego 346