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FedEx adds 1,900 new lightweight composite Reach vans to fleet; 35% fuel efficiency improvement

Green Car Congress

This conversion not only reduces fuel consumption and emissions, but will also extend the engine life in fleet vehicles by supplementing the necessary power with their hybrid-electric drive train. In 2008, FedEx Corp.

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Tesla Megapack-powered BESS at Moss Landing commissioned to PG&E’s grid

Teslarati

The project integrates renewable energy sources into California’s grid while also enhancing the reliability of the energy supply. BESS projects are one of the most effective ways to avoid blackouts, as batteries are charged when demand for energy is low. MW for up to four hours during times of high demand.

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OSU team develops new aqueous lithium-iodine solar flow battery; 20% energy savings over Li-I batteries

Green Car Congress

After debuting the first solar air battery—a photo-assisted charging Li-O 2 battery—last fall ( earlier post ), researchers at The Ohio State University led by Professor Yiying Wu have now developed a new system combining a solar cell and a battery into a single device. Credit: ACS, Yu et al. Click to enlarge. —Yu et al.

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ARPA-E awards $35M to 12 new projects to support medium-voltage devices for grid, industry and transportation

Green Car Congress

A fast MVDC breaker is an important component to enable uprating existing alternating-current distribution corridors in congested urban areas to MVDC, and connect distributed renewable energy sources to concentrated demand for growing applications such as electric vehicle charging.

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The EV Transition Explained: Policy Roadblocks

Cars That Think

Public Utility Commissions (PUCs)] and many state and federal agencies,” states a report by the non-profit group Americans for a Clean Energy Grid. The fight over how to fairly implement EV charging networks in Minnesota is another example of the tricky politics PUCs are involved with.

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DOE Announces $100M Available for ARPA-Es 3rd Funding Opportunity; Focus on Grid-Scale Energy Storage, Electrical Power Technology, and Building Energy Efficiency

Green Car Congress

Ultimately, technologies developed through this program will be scalable to the megawatt and megawatt-hour levels of power and energy capacity. ARPA-E seeks to invest in materials for fundamental advances in soft magnetics, high voltage switches, and reliable, high-density charge storage.

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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

The three leading new options to re-supply our autos with energy are charging at home, battery swap stations and fast charge stations. The method that should seem most natural is charging at home. For instance, they may have solar panels on their roof or could, via their utility, opt for energy from renewable sources.