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California Study to Explore Repurposing EV Batteries for Household Energy Storage

Green Car Congress

The California Center for Sustainable Energy (CCSE) will lead a joint research study of how the useful lifespan of electric vehicle batteries could be extended by repurposing them as household electric storage devices with a $992,000 grant from the University of California. Tags: Batteries Electric (Battery).

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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

Green Car Congress

BMW i announced a home stationary energy storage system solution integrating its BMW i3 vehicle battery at EVS 29 in Montréal. The system utilizes BMW i3 high-voltage batteries and can be expanded to incorporate second-life batteries as they become available in the market. BMW i 360° Electric.

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Swedish researchers explore use of carbon fiber as active electrode in structural battery for electric vehicles

Green Car Congress

Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. (Photo: Peter Larsson) Click to enlarge. These are a trunk lid and a plenum cover, tested within the Volvo S80.

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California Energy Commission awards more than $5.5M for green transportation projects and $1.8M for 20 energy research projects

Green Car Congress

The award recipients are: Buster Biofuels, LLC, based in the San Diego area, will receive $2,641,723 to convert a 7,300 square foot industrial warehouse building into a biodiesel manufacturing and fueling facility. Electricity: Negawatt Consulting, Inc. Tour Engine, Inc. ,

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Graphene 3D Lab showing prototype 3D printed battery; potential for structural batteries

Green Car Congress

The prototype currently reaches the same voltage as a commercially available AA battery. Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. Click to enlarge.

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Clearing the roadblocks to electrification of heavy-duty trucks

Charged EVs

Upfront costs are steadily approaching parity with legacy vehicles, purchase incentives are available, and new programs at the levels of federal (IRA, BIL), state (California’s ACT and ACF) and local (city zero-emission zones) government are driving (some would say “coercing”) companies to move forward quickly. megawatt chargers?

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