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NREL study finds that uncoordinated plug-in vehicle charging could prove challenging to the grid

Green Car Congress

An influx of plug-in electric vehicles (PEVs) charging without coordination could prove challenging to the nation’s electric grid, according to research conducted by the US Department of Energy’s National Renewable Energy Laboratory (NREL). He also noted the higher demand could shorten the expected life of a transformer.

Grid 295
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Cummins invests $24M in flow battery leader VoltStorage

Green Car Congress

The company says that it has the largest fleet of operating flow batteries in the world. By investing in VoltStorage, we are taking steps to advance solutions focused on the grid and energy storage. In addition, product development of the iron-salt technology will be accelerated towards commercialization.

Batteries 467
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Secretary of the Navy Sets Target for 50% of Total Energy Consumption from Alternative Sources by 2020; Role for Biofuels and EVs

Green Car Congress

Another of the five goals is for the Department of the Navy to reduce petroleum use in its 50,000 strong commercial fleet by half by 2015. Moving to biofuels and electric vehicles will benefit the local communities where our bases are located and will spur adoption of similar vehicles in those neighborhoods.

2020 308
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Electrify America to install 30 charging stations with battery energy storage at the Port of Long Beach for drayage trucks

Green Car Congress

Electrify America plans to install 30 electric fleet-dedicated chargers paired with battery energy storage systems (BESS) at the Port of Long Beach, California, as part of Electrify America’s $25-million “Green City” investment in the region at the Ports of Long Beach and Los Angeles.

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Duke Energy and ITOCHU to assess second-life applications for Li-ion automotive batteries

Green Car Congress

To determine the technical feasibility and commercial viability of these second-life applications, Duke Energy and ITOCHU will first gather and analyze data from at least 2,000 kWh of Ener1 lithium-ion batteries deployed in a fleet of approximately 80 Think plug-in EVs.

Li-ion 284
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PG&E and BMW of North America start V2X testing in California

Green Car Congress

Pacific Gas and Electric Company (PG&E) and BMW of North America (BMW) are collaborating to test how vehicle-to-everything (V2X) technology can serve as a solution to offset growing demand on the power grid, improve reliability for electric customers, and maximize the usage of renewable energy. In California 1.4

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California, 7 states and DC commit to faster transition to zero-emission trucks and buses; next step is formal agreement

Green Car Congress

Trucks are increasingly a major contributor to air pollution nationwide, but especially in our cities where they are among the largest sources of toxic emissions in vulnerable neighborhoods. Companies with large fleets, including Pepsico and FedEx, are partners in these initiatives, along with a broad range of other technology partners.