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

Green Car Congress

There are a number of major interactions between energy and water supplies, infrastructures and disposition across the economy. coal, natural gas, geothermal and nuclear) into electricity. Water used in coal mining may be consumed or discharged to surface water supplies.

Water 231
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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

In 1975, General Ernesto Geisel, then-president of Brazil, ordered the country’s gasoline supply mixed with 10% ethanol. The level was raised to 25% over the next five years, which was intended to maintain a constant Brazilian gasoline supply for an ever-increasing demand. These were arguably the first flex-fuel vehicles.

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Emerging Fleet Trends—Going Electric

Clean Fleet Report

The thought of an electric pickup truck, van, box truck or a semi-truck plying the roads seemed far fetched only a few years ago. Companies making near and long-range plans for their fleets are no longer merely thinking gasoline or diesel. Converting Fleets to EVs and Adding Roadside Assistance. Using a Fleet Management Company.

Fleet 88
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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Green Car Congress

EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.

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PIP Declares Victory

Plug In Partners

Here's the press release: PLUG-IN PARTNERS DECLARES VICTORY In January 2006, Austin Energy launched the national Plug-In Partners campaign, a grassroots effort to demonstrate to automakers that there is sufficient demand to support the mass production of flexible-fuel plug-in hybrid electric vehicles. First, were economics.

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Expert panel report finds achieving 1M plug-in vehicles in US by 2015 would require concentrated action to overcome barriers

Green Car Congress

A new study sponsored by Indiana University concludes that President Obama’s vision of one million plug-in electric vehicles (PEVs) on US roads by 2015 will require concentrated efforts action from all stakeholders— the auto industry, federal government, the scientific community, and consumers—to be realized. —John D.

Plug-in 218
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Are Rising EV Inventories Proof Nobody Wants Them?

The Truth About Cars

While this is presumably good news for people who have absolutely had it with dealerships marking up their products, some are growing concerned by how much electric vehicle inventories are outpacing their gasoline-reliant counterparts. That’s about double the average for gasoline vehicles.