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US Departments of Energy and Interior unveil national offshore wind strategy and major offshore wind initiatives

Green Car Congress

Unveiling a coordinated strategic plan to accelerate the development of offshore wind energy, Secretary of the Interior Ken Salazar and Secretary of Energy Steven Chu announced steps forward in support of offshore wind energy in the United States, including new funding opportunities for up to $50.5 Next-Generation Drivetrain (up to $7.5

Wind 210
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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. Renewables in the US grid. Wind accounted for 2.3%. PJM data shows that peak time for renewable energy generation from wind is generally between 10 p.m.

Volt 265
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CMU study finds controlled EV charging can reduce generation cost, but at greater health and environmental costs depending upon the generation mix

Green Car Congress

Results from the study also suggest that with sufficient coal plant retirement and sufficient wind power, controlled charging could result in positive net benefits instead of negative. other parts of the US and the world could be different.

Charging 150
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The Vacuum Tube’s Forgotten Rival

Cars That Think

An old-fashioned triode vacuum tube does that using a voltage applied to its grid electrode. A second wire also wrapped around the core forms a control winding. The control winding includes many turns of wire, so by passing a relatively small direct current through it, the iron core can be forced into or out of saturation.

Wind 139
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Study finds pollution strengthens thunderclouds, warming the atmosphere

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Pollution warms the atmosphere through summer thunderstorm clouds, according to a computational study by a team of researchers from Pacific Northwest National Laboratory (PNNL), Hebrew University in Jerusalem and the University of Maryland published in Geophysical Research Letters. However, thunderheads are complicated, dynamic clouds.

Pollution 218
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US DOT Awards $100M in Recovery Act Funds to 43 Transit Projects to Reduce Energy Consumption and Greenhouse Gas Emissions

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The 43 winning proposals were submitted by transit agencies from across the country as part of a nationwide competition for the $100 million in American Recovery and Reinvestment Act of 2009 (ARRA) funds. Since President Obama signed ARRA into law in February, grants totaling more than $7.2 City of Santa Clarita, California: $4,620,000.

Emissions 256
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USDOT awarding $55M to support purchase of Low-No buses; electric buses and infrastructure

Green Car Congress

The City of Fairfield will receive funding to purchase all-electric, zero-emission Proterra 35' Catalyst E2 buses and supporting charging infrastructure as part of their Alternative Fuels and Fleet Replacement policy, which focuses on transitioning to an all-electric fleet. Montgomery County, Maryland. City of Fairfield.

Purchase 191