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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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The “PV+Storage” box includes the high cost of electrical storage for PV. The FOCUS Program target zone for electricity generation is indicated. Schematics of technology areas addressed by the FOCUS FOA. b) Hybrid storage system (award Category 2). Source: ARPA-E. Click to enlarge. Source: ARPA-E.

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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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Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. —Huskinson et al. Background.

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Thermal Energy Storage Is No Longer Just Hot Air

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The company is building these shipping container systems, which work like giant batteries that store energy as heat and pressurized air , rather than a chemical reaction (Cheesecake’s name is derived from a nerdy acronym for their technology.) Some companies have landed on thermal storage.

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California Hydrogen Business Council says a robust P2G RD&D program should be a priority for the state

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The case for using Power-to-Gas solutions to store renewable energy is compelling for a number of important use cases, according to a new white paper released by the California Hydrogen Business Council (CHBC). Constraining storage solutions to “electricity-in, electricity-out” only will increase the cost of intermittency.

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

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The battery storage system electrified by BMW i is sized so it can be placed in the basement or the garage of a detached house, where the stored energy can either be used for electrically-operated devices in the home or for charging the battery of an electric car. BMW i 360° Electric.

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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. In addition to outlining requirements for ESS and general guidelines for investigating technologies, the paper by Yang et al., In addition to outlining requirements for ESS and general guidelines for investigating technologies, the paper by Yang et al.,

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ARPA-E awards $33M to 13 intermediate-temp fuel cell projects; converting gaseous hydrocarbons to liquid fuels

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The US Advanced Research Projects Agency - Energy (ARPA-E) is awarding $33 million to 13 new projects aimed at developing transformational fuel cell technologies for low-cost distributed power generation. United Technologies Research Center. In fuel cell mode, the system will create electricity directly from hydrocarbon fuels.

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