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

Green Car Congress

The government assisted the shift by giving sugar companies subsidized loans to build ethanol plants, as well as guaranteeing prices for their ethanol products. Both production and consumption of ethanol were basically flat for much of the mid-1980s to the mid-1990s. Until fairly recently, these US motor vehicles were non-FFVs.

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Urban transport | Two wheels good | The Economist

Tony Karrer Delicious EVdriven

But some advanced new bicycles can store energy when they brake, meaning they can go many times further, and some advanced new batteries can charge up in a fraction of the time. Advertising info Legal disclaimer Accessibility Privacy policy Terms & Conditions Help. All rights reserved.

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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

Green Car Congress

May, 2007 : An international team of researchers concluded that the ability of the Southern Ocean to absorb carbon dioxide had slowed by about 15% per decade since 1981 ( earlier post ), and projected that at the present rate of deterioration, it will have lost two-thirds of its ability to store carbon by 2050.

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

Audi is the first manufacturer worldwide to use this technology in a production plug-in hybrid. Covered in greater detail in an earlier post , the battery-electric e-tron quattro concept provides a very close foreshadowing of the production model to follow in 2018. Thermal management systems in the Q7 e-tron quattro. Click to enlarge.

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CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

Power and Associates 2004 report ]. Vehicle-to-Grid (V2G) is the concept of using stored energy in a plug-in hybrids (or electric cars) battery to send power to the electrical grid when necessary. At the moment, only 2004-2007 Priuses , and to a limited extent, the Ford Escape/Mercury Mariner Hybrids.

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