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AlphaStruxure and Montgomery County, Maryland, announce integrated microgrid and electric bus charging infrastructure project; EaaS

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AlphaStruxure , a provider of Energy as a Service (EaaS) solutions, announced an agreement to deploy an integrated microgrid and electric bus charging infrastructure project for Montgomery County, Maryland.

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Air Force tests all plug-in vehicle fleet in California; part of large DoD V2G project

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The 42-vehicle fleet marks a milestone in partnership between federal, state and private energy organizations, as well as in DoD’s demonstration of emerging vehicle-to-grid technology. The vehicles have the capability to direct power both to and from the electrical grid when they’re not being driven. Click to enlarge.

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Maxwell supplying ultracaps to ABB for hybrid version of Philadelphia rail energy recuperation system

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Rather than having the braking energy be dissipated, the ENVILINE Energy Recuperation System (ERS) saves the surplus braking energy of the train by returning it back to the AC grid. When used with batteries, ESS can also provide emergency power and generate revenues by participating in the local energy markets.

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DOE announces $139M in funding for 55 projects to advance innovative vehicle technologies

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Funded through the US Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE), projects will conduct research in advanced batteries, electrification, and manufacturing in support of DOE’s Energy Storage Grand Challenge. University of Maryland. University of Delaware.

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Expanded graphite as a superior anode for sodium-ion batteries

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Researchers at the University of Maryland, with colleagues at the University of Illinois at Chicago, report on a new method for expanding graphite for use as a superior anode for sodium-ion batteries in a paper in Nature Communications. Galvanostatic studies showed that expanded graphite can deliver a high reversible capacity of 284?mAh?g

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2023’s Top Stories About Energy

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Energy storage and nuclear fusion—two reliable crowd pleasers when the crowd you’re talking about is readers of IEEE Spectrum —are well represented among our most widely read energy stories of 2023. NASA Battery Tech to Deliver for the Grid EnerVenue’s nickel-hydrogen battery cells are 1.8 Number one? Heat pumps.

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ARPA-E announces $98M in funding for 40 OPEN projects; two opposed-piston engines projects receive $10M total

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Developments from the project may be useful for other energy conversion technologies, such as ammonia production and high-temperature direct liquid fuel cells. Low-Cost, Easy-to-integrate, and Reliable Grid Energy Storage System with 2nd Life Lithium Batteries – $1,894,705. University of Maryland.

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