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

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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.;

Japan 218
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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. The quinones are dissolved in water, which prevents them from catching fire. —Michael J.

Low Cost 374
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UC Davis researchers suggest we may be at the beginning of a real hydrogen transition in transportation

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The next three to four years will be critical for determining whether hydrogen vehicles are just a few years behind electric vehicles, rather than decades. ”. If these regional rollouts are successful, hydrogen FCVs may be just a few years behind plug-in electric vehicle, not decades. Driving factors. Fuel Cells Hydrogen Policy'

Davis 250
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California Energy Commission awards more than $5.5M for green transportation projects and $1.8M for 20 energy research projects

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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. Motiv Power Systems, Inc. Tour Engine, Inc. , C/e Solutions, Inc.

San Diego 346
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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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Schematic comparing the cost and dispatchability of PV to CSP with thermal storage. The “PV+Storage” box includes the high cost of electrical storage for PV. The FOCUS Program target zone for electricity generation is indicated. b) Hybrid storage system (award Category 2). Source: ARPA-E.

Solar 290
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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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Classification of potential electrical storage for stationary applications. To be successful, systems will need to evolve—in some cases, considerably—to compete financially with the cost of natural gas production. The most commonly used systems today work by converting electricity to kinetic (e.g.,

Li-ion 231