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DOE releases Energy Storage Grand Challenge Roadmap; 44% reduction in manufactured cost for 300-mile EV pack by 2030

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The US Department of Energy (DOE) released the Energy Storage Grand Challenge Roadmap , the Department’s first comprehensive energy storage strategy. billion into energy storage research and development—$400 million per year, on average.

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ENGIE New Ventures increases investment in 2nd-life battery company Connected Energy

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Based in the United Kingdom, Connected Energy uses end-of-life EV batteries to create energy storage systems. With E-STOR commercial scale energy storage systems, end users can generate new revenues, save energy costs and make better use of renewable energy generation.

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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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Worldwide,the UC Davis team notes, public funding for RD&D and policies supporting hydrogen is trending upwards (with the notable exception of the United States where federal support has fallen by about 60% from its peak in 2008, although states have moved to support hydrogen). Public funding.

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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. These challenges will not only be faced in the United States, but also internationally.

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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. Source: ARPA-E. Click to enlarge. Source: ARPA-E. Click to enlarge.

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