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Volt receives EPA ratings and label: 93 mpg-e all-electric, 37 mpg gas-only, 60 mpg-e combined

Green Car Congress

The US Environmental Protection Agency (EPA) has issued its fuel economy ratings and accompanying fuel economy label for the 2011 Chevrolet Volt extended-range electric vehicle. The new fuel economy label for the 2011 Volt. All-electric range under the EPA rating is 35 miles; total range for the car is 379 miles.

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XL Hybrids to display retrofitted hybrid Chevrolet 2500 Cargo Van at MIT Energy Conference

Green Car Congress

a company that has developed a low-cost hybrid electric powertrain designed specifically for class 1-3 commercial fleet use ( earlier post ), will display a Chevrolet Express 2500 cargo van fitted with the company’s hybrid technology at the 2012 Massachusetts Institute of Technology (MIT) Energy Conference Energy Showcase on 16 March.

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EPA Grants California Vehicle GHG Regulations Waiver

Green Car Congress

The US Environmental Agency (EPA) has granted California’s waiver request enabling the state to enforce its greenhouse gas emissions standards (Pavley I) for new motor vehicles, beginning with the current model year. California requested from EPA the waiver required for implementation of the Pavley regulations in December 2005.

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EPA official: the future of the internal combustion engine is bright and clear

Green Car Congress

” Bunker spent the bulk of his presentation describing the new medium- and heavy-duty fuel economy and greenhouse gas regulations from EPA and the Department of Transportation. The future that we point to [is] very conventional-looking engines.” Earlier post.)

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GM expands B20 biodiesel lineup with new cars, crossovers and trucks

Green Car Congress

General Motors is expanding its portfolio of B20-capable vehicles to include cars and crossovers, and will field the industry’s most expansive lineup of diesel-powered vehicles in 2017, John Schwegman, director of commercial product and medium duty for GM Fleet, announced at the National Biodiesel Conference. Coupled with a 1.6L

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Cummins Westport introducing ISB6.7 G natural gas engine to Type C school bus market

Green Car Congress

liter MidRange, factory-built, dedicated natural gas engine ( earlier post ), to the Type C School bus market at the North American School Bus Show – STN Expo Conference and Trade Show in Reno, Nevada. Environmental Protection Agency (EPA) and California Air Resources Board (ARB) emissions standards of 0.20 Cummins Westport Inc.

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Ford study shows Rankine waste heat recovery system on a light-duty vehicle could almost meet full vehicle accessory load on highway cycle

Green Car Congress

They defined the Power Factor (PF) as the power generated by the ORC system divided by the vehicle accessory load need; i.e., a PF of 1 would mean that the power generated by the ORC waste heat recovery system fully met the accessory load demand, with a concomitant improvement in fuel economy.

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