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Volvo Buses in project researching use of second-life electric bus batteries to store solar energy

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Volvo Buses is participating in a research project in which used electric bus batteries are used as solar energy storage units. Batteries from electric bus route 55 in Gothenburg, Sweden are being used for solar energy storage in a second-life application.

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DLR team integrates solar heat into solid oxide electrolyzer for highly efficient hydrogen production

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A team at Deutsches Zentrum für Luft- und Raumfahrt (DLR) has successfully integrated solar heat into a solid oxide electrolyzer. The experimental setup of the prototype system consisted of a solar simulator, a solar steam generator, a steam accumulator and a solid oxide electrolyzer. kW electrical power. Schiller et al.

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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. a) Hybrid solar converter (award Categories 1A and 1B). Source: ARPA-E.

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sonnen accelerates US market efforts with solar-plus-storage technology package

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sonnen, the European market leader for smart energy storage systems, announced a partnership with SolarWorld, the largest crystalline-silicon solar manufacturer in the US and PetersenDean, the nation’s largest residential roofing company with more than a million roofs under its belt. Guaranteed lifetime is 10,000 cycles or 10 years.

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Solar and Battery Companies Rattle Utility Powerhouses

Cars That Think

It's being marketed as the " Tesla Energy Plan ," and is available to any individual household in this region of 24 million people that has a solar panel system, a grid connection—and a Tesla powerwall, the Palo Alto firm's gigafactory-made 13.5 kWh battery wall unit. For bigger national grids it gets more complicated.

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Nissan and 4R Energy develop new EV charging system combining solar and Li-ion batteries

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and 4R Energy Corporation, a joint venture established by Nissan and Sumitomo Corporation in September 2010 to explore second-life applications for automotive battery packs ( earlier post ), have developed a charging system for electric vehicles that combines a solar power generation system with high-capacity lithium-ion batteries.

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Hybrid biomass flow battery stores electricity and produces valuable chemicals at the same time

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A rechargeable biomass battery was designed to integrate electricity storage/generation and electrosynthesis of useful chemicals from furfural in one system. 2023) “Rechargeable Biomass Battery for Electricity Storage/generation and Concurrent Valuable Chemicals Production” Angew. V and power density of 107 mW cm −2.

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