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DHE begins piloting Volvo VNR Electric heavy-duty trucks in SoCal fleet

Green Car Congress

Freight operator Dependable Highway Express (DHE) has received two Volvo VNR Electric trucks—the first battery-electric Class 8 trucks to join DHE’s fleet. The electric trucks will be added to DHE’s existing fleet of more than 500 Volvo trucks operating across North America. Earlier post.).

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New SoCalGas truck loan program for fleets interested in switching from diesel to near-zero natural gas trucks

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Southern California Gas Co. The program allows qualified fleet owners the opportunity to try out the latest in heavy-duty natural gas truck technology by test-driving a 12L near-zero truck. Additionally, fleet owners will see the advantages natural gas trucks have over diesel, including lower fuel costs. g/bhp-hr) since 2001.

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2014 Mercedes-Benz E-Class in the US will offer new 4-cylinder diesel; new 4-cylinder gasoline direct injection engine in other markets

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Mercedes-Benz has introduced the updated 2014 E-Class Sedan and Wagon, featuring an array of new driver assistance systems in addition to new fuel efficient engines. Eleven new or optimized assistance systems from the future S-Class make their world premiere in both the sedan and wagon models. New in the MY14 E-Class sedan is the 2.1-liter,

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Wärtsilä introducing portfolio of hybrid tug designs

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Wärtsilä has already introduced tug designs featuring liquefied natural gas (LNG) fuel technology as an efficient means for complying with environmental legislation. Using less engine power also decreases exhaust emission levels and, therefore, the environmental impact. Click to enlarge.

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Cummins introduces 5L V8 diesel for North American light- and medium-duty commercial vehicles

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At launch, it will also meet greenhouse gas (GHG) requirements through 2016, and 2015 California Air Resources Board (ARB) standards, including on-board diagnostics. creates new opportunities for our OEM customers as a compact and lightweight engine that delivers best-in-class fuel efficiency and total cost of ownership. Cummins ISV5.0

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XL Hybrids expanding product line-up with new plug-in hybrid system for pick-ups; product launch in Q4 2017

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Utility and municipal fleets including San Diego Gas & Electric Company, Liberty Utilities, Hawaiian Electric Company and Montgomery County Maryland, which is headed by a recent public sector fleet manager of the year William Griffiths, are among the North American customers that intend to purchase the XLP PHEV system for use in their pickup fleets.

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Small-displacement two-stroke H2 engine could address performance and emissions cost-effectively for recreational market; potential for Asian motor vehicle fleet

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This is due to raw, externally premixed fresh charge comprising air, fuel and lube oil being short-circuited into the exhaust during the scavenging process. kW rated power class represents a 92% reduction in the current Tier 4 (4 Star) regulations from Tier 1, from 67 to 5 g/kWh. 1 using metal head gaskets of varying thicknesses.

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