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DTF: Diesel dominates commercial truck, transit and school bus fleets in US

Green Car Congress

Other fuels that play a role in commercial trucking include gasoline (23%) and compressed natural gas (0.4%). Nationwide, for every electric commercial truck in operation, there are 995 trucks powered by diesel. of diesels on the road are 2007—meaning they are equipped with at least a diesel particulate filter.

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

Green Car Congress

As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance.

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Study estimates global black carbon emissions up 72% from 1960-2007; BC emissions intensity down 52%

Green Car Congress

teragrams per year in 2007 (+72%). Improvements in combustion technology and changes in fuel composition had led to an increase in energy use efficiency, and subsequently a decline of BC emission intensities in power plants, the residential sector, and transportation. Click to enlarge. teragrams/year in 1960 to 9.1 Click to enlarge.

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Diesel Technology Forum: 57% of all commercial diesel trucks on the roads in US are near-zero emissions models

Green Car Congress

are electric, and the remainder are gasoline or other fuels. are powered by diesel, gasoline (22.9%), compressed natural gas (0.46%), other (ethanol, fuel cell, LNG, propane, 0.85%) and electric (0.09%). Nationwide, for every electric commercial truck on the road, there are nearly 1,100 powered by internal combustion engines.

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Gasoline cells key to decarbonization

Baua Electric

GM retrofitted greater than 100 Chevrolet Equinox compact crossovers with a gas cellular machine in 2007 sooner than discontinuing the fashion in 2015. There are simply 57 fueling stations nationally, in step with the Segment of Power. The post Gasoline cells key to decarbonization appeared first on Bauaelectric Auto News.

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The Power Engineer Electrifying John Deere’s Tractors, Trucks, and More

Cars That Think

Singh, a power-electronics engineer, has been working to replace the internal combustion engines used in the company’s equipment with hybrid (diesel-electric) and all-electric versions. In 2007, he joined John Deere’s electronics-solutions group, in Fargo, N.D., John Deere, headquartered in Moline, Ill., as a staff engineer.

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Fisker reports more than $100M in revenue Jan-Apr 2012; more than $1B in funding since 2007

Green Car Congress

The latest funding has lifted the overall financing beyond $1 billion since the start of the company in 2007. The default Stealth mode maximizes efficiency, giving the car its greatest range on battery power before activating the gas engine-driven generator to sustain battery charge.

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