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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. SO 2 from power plants is a particular concern, as SO 2 is a precursor of particulate matter.

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Why Hydrogen power is not the answer

EV Info

Let’s look at the benefits and issues of using Hydrogen as fuel and remember that efficiency in the total power supply train, not just at the motor is critical. Again, hydrogen powered transport is not impossible, it’s just hampered by reality. Sources: Recharge News: [link] JCB: [link] NASA: [link] National Grid: [link] .

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

Green Car Congress

According to the US Energy Information Administration (EIA), US electricity generation in 2010 was 70% fossil fuels (coal 44.9%, natural gas 23.8%); 20% nuclear; and 10% renewable, of which 6.2% Wind accounted for 2.3%. EIA forecasts that the mix in 2035 will shift to include 39% coal; 27% natural gas; and 16% renewables.

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HVDC Networks Come to Europe

Cars That Think

The days are numbered for the Lerwick Power Station , whose diesel generators have supplied electricity to the Shetland Islands for over 70 years. But what’s most interesting about the mammoth, £580 million project isn’t so much the turbines as the subsea transmission link that will connect the wind farm to the Scottish mainland.

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Ninth annual Green Innovation Index finds California light-duty vehicle emissions spike; major challenge to 2030 climate goals

Green Car Congress

public charging outlets per ZEV, placing it ahead of only New Jersey and Alaska for availability of infrastructure. The decade-long nationwide slide in emissions from power production reflects the electric power sector shifting away from coal and toward less carbon-intensive fuels. below their 2006 levels.

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UC Davis study highlights results of MINI E field trial in US; MINI E met 90% of daily driving needs

Green Car Congress

The University of California, Davis and the BMW Group released the largest publicly available study of electric-car users yet conducted, including more than 120 families who drove the fully electric MINI E automobile more than 1 million miles in California, New York and New Jersey from June 2009 to June 2010.

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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

Green Car Congress

Cap-and-trade was first tried on a significant scale twenty years ago under the first Bush administration as a way to address the problem of airborne sulfur dioxide pollution–widely known as acid rain–from coal-burning power plants in the eastern United States. Graham recently declared, “ Economy-wide cap-and-trade is dead. ”

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