Green Car Congress
APRIL 2, 2018
Administrator Pruitt also announced the start of a joint process with the National Highway Traffic Safety Administration (NHTSA) to develop a notice and comment rulemaking to set revised GHG emissions standards and Corporate Average Fuel Economy (CAFE) standards. The Obama Administration’s determination was wrong.
Green Car Congress
JANUARY 15, 2018
GCI could therefore be a best-of-both-worlds engine technology: combining the fuel efficiency of diesel engines with the low NO x and soot-particle emissions of gasoline. At NAIAS 2017, Achates Power announced it was developing a 2.7-liter, 2017) “Ignition studies of two low-octane gasolines.” liter, 3-cylinder (i.e.,
Green Car Congress
JUNE 30, 2009
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. The resulting new national standards will cover model years 2012-2016, and will require an average fuel economy standard of 35.5
Green Car Congress
OCTOBER 3, 2012
Developed by Freightliner Custom Chassis Corporation (FCCC) and Parker Hannifin Corporation ( earlier post ), the parcel delivery vehicles can achieve up to 35% improved fuel economy and up to 30% CO 2 emissions reduction over traditional diesel-powered vehicles that use automatic transmissions in stop-and-go applications.
Green Car Congress
MARCH 15, 2017
EPA Administrator Scott Pruitt and Department of Transportation Secretary Elaine Chao announced that EPA intends to reconsider its final determination issued on 12 January 2017 which recommended no change to the greenhouse gas standards for light duty vehicles for model years 2022- 2025. Earlier post.)
Green Car Congress
MARCH 7, 2018
In 2017, engineers from Achates presented a paper (2017-01-0638) at the SAE World Congress (WCX 17) describing the development of a 55% brake thermal efficiency (BTE) commercial heavy-duty opposed-piston engine without the use of a waste heat recovery system or turbocompounding. We also deliver a significant fuel economy improvement.
Green Car Congress
DECEMBER 8, 2016
l/100 km), if achieved exclusively through fuel economy improvements. Global Automakers and its members remain committed to the goals of one national program and therefore are asking the EPA to withdraw its Proposed Determination, or at the very least grant an extension of the current 30-day comment period.
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