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Michigan schools select Proterra powered electric school buses and charging systems for 5y pilot

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In Michigan, Ann Arbor and Roseville public schools have selected the Thomas Built Buses Saf-T-Liner C2 Jouley electric school bus powered by Proterra electric vehicle technology ( earlier post ) and the Proterra 60kW charging system for a five-year pilot program, in partnership with DTE Energy and Hoekstra Transportation.

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ONE reveals 1007 Wh/L anode-free cell that enables 600-mile Gemini battery

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Our Next Energy (ONE), a Michigan-based energy storage company ( earlier post ), unveiled a 240-Ah prismatic anode-free cell after a successful 12-month R&D effort. The company believes its anode-free cell is the highest energy density large-format cell ever produced.

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Hyundai and US DOE extend fuel cell vehicle loan partnership in concert with new DC-based hydrogen fueling station

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This phase of the program will make significant use of a newly-opened hydrogen refueling station in the Washington DC region. Michigan and Denver. DC-based hydrogen station. kWh, 24 kW Li-ion battery pack (the same as in the Sonata hybrid) provides energy storage from regeneration. Earlier post.)

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GM and LG Energy Solution investing $2.3B in second Ultium Cells manufacturing plant in US

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This allows engineers to optimize battery energy storage and layout for each vehicle design. Energy options range from 50 to 200 kWh, which could enable a GM-estimated range up to 450 miles or more on a full charge with 0-60 mph acceleration in 3 seconds.

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Delta kicks off DOE-sponsored program to develop microgrid-capable solid state transformer-based 400 kW fast chargers for EVs; XFC

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—four times less weight and half the size of conventional DC fast EV chargers (DCFC), as well as a high voltage direct current (HVDC) port to utilize energy storage and renewable energy systems, minimizing demand on the power grid. The proposed XFC design is expected to offer grid-to-vehicle efficiency up to 96.5%—four

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

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ABB will install a hybrid version of its high-efficiency ENVILINE wayside energy recovery and storage system for the Southeast Pennsylvania Transit Authority’s (SEPTA) light rail system serving the greater Philadelphia area. —Jacques Poulin, ABB’s product manager for energy storage and rail.

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GM reveals new Ultium batteries and flexible global platform for rapid growth of EV lineup

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At an event in the GM Tech Center campus in Warren, Michigan, General Motors unveiled the core of its new strategy to grow the company’s EV sales quickly, efficiently and profitably. Ultium-powered EVs are designed for Level 2 and DC fast charging. GM’s all-new modular platform and battery system, Ultium.

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