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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

Green Car Congress

Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. The system uses heated supercritical carbon dioxide instead of steam to generate electricity and is based on a closed-loop Brayton cycle.

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Study dispels myth that electric cars pollute as much as gas-powered cars due to ‘dirty’ grid

Electrek

A new study dispels the persistent myth that electric cars pollute just as much as gas-powered cars because they charge on a “dirty” electric grid, and mining for battery materials is polluting.

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Toyota Expands V2G Research with San Diego Gas & Electric Company Collaboration

Electric Cars Report

Toyota Motor North America and San Diego Gas & Electric Company (SDG&E) have agreed to collaborate on vehicle-to-grid (V2G) research for battery electric vehicles using a Toyota bZ4X.

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Electric Cars & Costs to the Grid

Green Energy Consumers

As more and more people switch from gas-powered cars to electric vehicles (EVs), we hear a lot of questions along the lines of “can the grid handle it?” will we have enough clean energy resources to supply all the kilowatt-hours of electricity those EVs will need?), and sometimes it’s about costs.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. For the utilities, it promised an economical way of meeting rising demand for electricity. AC Propulsion’s experiment was timely.

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SDG&E & General Motors to Explore Vehicle-to-Grid and Vehicle-to-Home Technology

Electric Cars Report

San Diego Gas & Electric (SDG&E) and General Motors today announced an agreement to investigate the feasibility of integrating bidirectional EVs into the electric grid as a local energy resource.

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HOMER Grid software now models EV charging stations

Green Car Congress

HOMER Energy by UL, a global developer of energy modeling software, announced that HOMER Grid , software for designing grid-tied distributed energy projects, can now model how hybrid systems power electric vehicle (EV) charging stations. The solution is to co-locate renewables and storage with charging infrastructure.

Grid 186