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Solar-powered off-grid EV charging stations offer surprisingly attractive cost advantages

Charged EVs

By cutting red tape and avoiding costs for construction and electrical work, combined with free solar energy, Beam Global says its EV ARC systems can offer customers a lower total cost of ownership compared to grid-tied charging stations. Q&A with Beam Global CEO Desmond Wheatley. The EV ARC features a 4.3

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ORNL researchers use stop-light cameras to reduce fuel consumption of less-efficient vehicles via traffic management

Green Car Congress

Approximately 6 billion gallons of fuel are wasted in the US each year as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates. Such camera systems do exist—including one produced by GRIDSMART , a company located just a few miles from the ORNL campus in East Tennessee.

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GaN company Transphorm closes $70M investment round

Green Car Congress

Transphorm Inc, an early stage power conversion semiconductor company, announced a $70-million investment round led by global investment firm KKR. Gallium Nitride is also the best material for power conversion and is essential to eliminate the enormous amount of energy wasted in these processes.

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The environmental impact of electric cars

Drive Electric

The UK also hopes to connect more and more EVs to the electricity grid to share power at peak times, in something called vehicle to grid charging (V2G). This will allow the grid to draw renewable energy from cars and vans which are plugged in, with their batteries replenished when energy is cleaner at off-peak times.

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Smart-grid project matches wind to electric cars | Green Tech - CNET News

Tony Karrer Delicious EVdriven

Smart-grid technologies can help utilities better integrate renewable energy sources and run the transmission grid more efficiently, said Allan Schurr, the vice president of strategy and development at IBMs Global Energy and Utilities practice, which is participating in about 50 projects.

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Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

Early Days in the Obama Administration An Address I'd Like to Hear Global Warming Solutions Included in Transportatio. Thinking Globally, Acting Locally San Francisco City Carbon Collobarative 18th and 1. Smart Grid City will use a realtime high-speed two-way communication throughout the distribution grid.

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Report from the REFF-Wall Street; Themes in Renewable Energy Finance

Green Car Congress

Renewables account for approximately 10-15% of the global energy infrastructure investment and according to New Energy Finance renewables have been hit hard by the global recession with a 47% in Q1 2009 vs. Q1 2008 ($13.3 The US is in a race for global dominance in the new energy economy with China. Billion vs. $28.3

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