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OnStar and Google demonstrate concept service for managing charging Chevrolet Volts with renewable energy

Green Car Congress

The technology is enabled as OnStar receives a signal from PJM Interconnection that shows the percentage of available renewable energy on the grid. Data from this forecast is downloaded to the OnStar cloud, or Advanced Telematics Operating Management System (ATOMS). Renewables in the US grid. was conventional hydropower.

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Lawrence Livermore publishes state-by-state energy/water Sankey diagrams

Green Car Congress

Some water resources also flow up to energy resources (petroleum, biomass, natural gas, and coal). coal, natural gas, geothermal and nuclear) into electricity. Water used in coal mining may be consumed or discharged to surface water supplies. General location of energy and water categories.

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NREL: battery second use offsets EV expense, improves grid stability; recommendations

Green Car Congress

Researchers at the US Department of Energy (DOE) National Renewable Energy Laboratory (NREL) are identifying battery second use (B2U) strategies capable of offsetting vehicle expenses while improving utility grid stability. B2U Repurposing Cost Calculator.

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Pike Research survey finds erosion in US consumer support for clean energy since 2009; solar energy tops favorables, followed by wind, hybrid vehicles and EVs

Green Car Congress

According to a new survey from Pike Research, general consumer support for clean energy concepts—ranging from renewable energy to alternative fuel vehicles to smart grid technologies—has eroded in the US between 2009 and 2011. Click to enlarge.

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CMU county-level study shows plug-ins have larger or smaller lifecycle GHG than gasoline ICE depending on regional factors

Green Car Congress

Jeremy Michalek accounted for regional differences in emissions due to marginal grid mix; ambient temperature; patterns of vehicle miles traveled (VMT); and driving conditions (city versus highway). The researchers said this is due to the combined effect of grid carbon intensity, highway driving, and regional temperature.

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Greenius Goes All AB 811 Over Green Task Force

Creative Greenius

And so it was that I found myself in the Hermosa Beach City Council Chambers addressing the Green Task Force audience you cannot see in this photo as I presented my Finding The Green To Green The Grid House By House PowerPoint. Click Here to Download a PDF copy of my presentation ). And here’s the bird’s eye view the L.A.

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China’s battery storage capacity growth likely to slow in 2024 – ET Auto

Baua Electric

Grid-connected battery farms back up renewables when the sun is not shining or the wind is not blowing and are considered important to help integrate clean energy into power grids. This is particularly important for China, which has minimal natural gas capacity, a more flexible power source than slow-ramping coal plants.