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

Green Car Congress

Seven companies—Tokyo Electric Power Company Holdings, Inc. Mitsubishi Motors Corporation (MMC); SHIZUOKA GAS Co., Against this backdrop, the hopes are that the batteries of EV/PHEVs, ownership of which is expected to grow rapidly in the near future, can be effectively utilized as a VPP resource. TEPCO Power Grid, Inc.;

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

Tony Karrer Delicious EVdriven

Well, then, youre back to coal burning power plants, and a dirty little secret the H2 hypers dont like to discuss: The electrical storage efficiency of water electrolysis, compression for storage, and PEM fuel cell combined is only 23%. The combined electrical storage efficiency of charger and batteries is 85%.