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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

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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Optimizing Solar EV Charging Setups for Your Home | EVBox

EV Box

There are several ways EV drivers can optimize a homegrown solar system to ensure their EV recharging needs are met. Optimizing a solar EV charging setup ensures that solar panels produce and store enough renewable electricity to cover household and EV energy consumption even on cloudy days and overnight.

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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

Green Car Congress

BMW i announced a home stationary energy storage system solution integrating its BMW i3 vehicle battery at EVS 29 in Montréal. Utilizing real-time energy readings, the system can measure the available energy supply and demand, making the necessary calculations to determine the optimal time to charge or discharge the system.

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MIT researchers propose subsea version of pumped hydro for renewable energy storage

Green Car Congress

Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. Slocum, A.H.;

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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

Green Car Congress

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. California draws more than 20% of its electricity from solar and approximately 7% from wind, with more VRE coming online rapidly. —Drake Hernandez.

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Imergy Power Systems’ vanadium flow batteries selected for Navy/California Energy Commission microgrid demonstration project

Green Car Congress

Load shifting: The project will prove how well the system can shift load from higher cost times of day to lower cost times of day, enabling users to reduce their electricity bills by shifting load to times when electricity prices are lower. The Navy currently produces 12% of its total annual energy needs from renewable sources.

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California makes first investments in $100M energy research & development program; also biogas and H2

Green Car Congress

The California Energy Commission approved its first $10 million to fund Electric Program Investment Charge (EPIC) research and development (R&D) projects during its monthly business meeting today. 1 million to use high-fidelity solar forecasting to predict load impacts on California’s electricity grid and reduce solar integration costs.