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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.

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DOE issues $10M incubator FOA for batteries, power electronics, engines, materials, fuels and lubricants

Green Car Congress

displayed in longer EV range, higher MPG and/or MPGe ratings). Electric drive components must be reliable and provide long vehicle service equal to or better than conventional petroleum powered vehicles. burn systems and controls that allow compliance with proposed EPA Tier 3 emissions regulations with smaller penalty in fuel economy.

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DOE to issue FY14 Vehicle Technologies program-wide funding opportunity announcement

Green Car Congress

VTO focuses on a mix of near- and long-term vehicle technologies including advanced batteries, power electronics and electric motors, lightweight and propulsion materials, advanced combustion engines, advanced fuels and lubricants, and other enabling technologies. mpg) for cars and 203 gCO 2 /mi (43.7

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Dominion Virginia Power Tests Plug-In Hybrid Cars, Hybrid Bucket Trucks

Green Car Congress

Dominion Virginia Power has added two plug-in electric hybrid cars and two hybrid-powered bucket trucks to its fleet as part of its efforts to determine the impact of plug-in vehicles on electricity demand and to find ways to conserve energy and reduce vehicle emissions. The company uses approximately 1.7

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Has shown some concept fuel-cell PHEVs. Several after-market companies have done PHEV conversions of the Ford Escape hybrid and one has done a retrofit of the F-150 pickup -- see Where PHEVs Are and ICE-Conversions.) First Escape PHEV delivered to SCE Nov 2007; 20 in 2008-2009. Vice Chairman Bob Lutz in GMs FastLane blog ).

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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

The Q7 e-tron quattro features a six-cylinder TDI engine and quattro drive that deliver 275 kW (373 hp) of system power and 700 N·m (516.3 liters of fuel per 100 kilometers (138.4 US mpg) in the New European Driving Cycle (NEDC), corresponding to 46 grams CO 2 per km (74.0 lb-ft) of system torque. litre V6 TDI engine.

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Chrysler unveils new electric minivan for the US Postal Service

Tony Karrer Delicious EVdriven

Postal Service Minivan - Click above for high-res gallery Chrysler is celebrating Earth Day today by unveiling the first four of what will be a fleet of 250 battery-powered minivans for the U.S. market share, the third-largest nameplate in Canada, unsurpassed 25 highway mile per gallon fuel economy and sales in more than 80 countries.

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