Remove Batteries Remove Environment Remove Power Grid
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LowCVP LCA study finds matching battery size with vehicle use is crucial for the environment

Green Car Congress

For electric and plug-in hybrid vehicles the carbon intensity of the power grid is also a key factor in terms of the vehicle’s full life cycle emissions. However, if a race for bigger and bigger batteries is left unchecked, EVs doing low mileages could undermine some of the potential benefits, the report finds.

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MAHLE Powertrain and Allotrope Energy unveil lithium-carbon battery technology with ultra-fast recharging

Green Car Congress

MAHLE Powertrain and Allotrope Energy have unveiled a new battery technology which offers ultra-fast recharging coupled with good power density. Lithium-carbon battery. The result is a battery cell with that suffers none of the thermal degradation effects experienced by traditional lithium-based batteries.

Recharge 397
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NREL and partners to investigate secondary uses for electric drive vehicle batteries

Green Car Congress

The US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) will partner with an industry-academia team led by the California Center for Sustainable Energy (CCSE) to investigate secondary applications for aged battery packs from electric drive vehicles. Assess the economic benefit of second uses.

Li-ion 225
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Baker Institute report: China has positioned itself as a gatekeeper to the energy transition; nickel case study

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Widely ignored, although gaining attention, is China’s strategic positioning as a crucial gatekeeper to several key “green” technologies, including battery energy storage to support electric vehicles (EVs)—specifically, battery electric vehicles (BEVs)—along with stationary storage for power grids.

China 416
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ExxonMobil invests $15M in University of Texas at Austin Energy Institute; renewable energy, battery technologies and power grid modeling

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Research projects are expected to cover a range of emerging technologies, and will take advantage of the university’s capabilities in renewable energy, battery technologies and power grid modeling. E-ffiliates fosters collaboration with industry in pursuing energy and environmental innovation.

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Japan V2G demonstrator project using EVs as virtual power plant resource; METI funding

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Seven companies—Tokyo Electric Power Company Holdings, Inc. TEPCO Power Grid, Inc.; Hitachi Systems Power Service, Ltd.; Stabilizing the power grid requires the use of thermal power but this incurs costs in owning and maintaining such power generating plants. and Hitachi Solutions, Ltd.—have

Japan 218
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Researchers developing DC micro smart grid for charging EV fleets; Li-ion, redox flow batteries and renewables

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In addition, a lithium-ion battery storage unit will be added to the basement. and a redox flow battery to the roof as temporary storage of energy. The MSG can be run in island mode in parallel to the grid operated by the local energy provider. The MSG is designed as a direct current (DC) grid. —Hannes Rose.

Grid 244