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2014 Chevrolet Malibu 2.5L base model with standard stop/start delivers 14% improvement in city fuel economy

Green Car Congress

The 2014 Chevrolet Malibu arriving in dealerships this fall will offer fuel-saving stop/start technology as standard on its 2.5L l/100 km, respectively)—a 14% improvement in city fuel economy—at a starting price of $22,965, including an $825 destination charge but excluding tax, title, and license and dealer fees.

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A123: Increasing 48V battery power up to ~25 kW enables advanced mild hybrid capabilities with greater fuel savings

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Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. The BISG is connected to a 48 V (nominal battery) and also typically to a 12V powernet via a DC/DC convertor.

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CP announces hydrogen-powered line-haul locomotive pilot project

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The work builds on CP’s prior experience with testing low-emitting locomotive technologies, including biofuels, compressed natural gas and battery-powered solutions. —Keith Creel, CP’s President and CEO.

Hydrogen 505
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BNSF and Wabtec commence battery-electric locomotive pilot test in California

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BNSF Railway Company and Wabtec began testing battery-electric locomotive technology in revenue service between Barstow and Stockton, California. As BNSF seeks ways to further reduce its environmental impact, the advancement of battery technology offers some possible solutions.

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

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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

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burn systems and controls that allow compliance with proposed EPA Tier 3 emissions regulations with smaller penalty in fuel economy. pressure fuel injection, and higher pressure engine operation, for implementing the clean diesel combustion strategy. derived fuels, drop?in competitive, commercially viable after?treatment

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Toyota: Prius PHEV Fuel Economy Not Yet Available

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Most importantly, these vehicles are not representative of the lithium-ion battery-powered next-generation Prius PHVs that will be delivered to lease-fleet customers later this year. Although mileage data has been collected during demonstration events, it varies too widely to offer any indication of what to expect consistently.