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Final California deadline for upgrading heavy-duty diesels to MY2010 or newer engines

Green Car Congress

California’s Truck and Bus regulation ( earlier post ) has been in effect since December 2008, with the purpose of reducing emissions of diesel particulate matter (PM), oxides of nitrogen (NO x ) and other criteria pollutants from in-use diesel-fueled vehicles. Public agency and utility vehicles (not federal).

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New York City to invest $420M in electric vehicles and infrastructure; all-electric fleet by 2035

Green Car Congress

The City of New York will invest $420 million in electric vehicles, charging infrastructure, and alternative fuels to accelerate the transition to an all-electric municipal vehicle fleet. New York City operates nearly 30,000 vehicles, the largest municipal fleet in the country.

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CARB: clean fuels replaced more than 50% of diesel used in California in Q1 2023

Green Car Congress

Clean fuels replaced more than 50% of the diesel used in the state in the first quarter of 2023, according to the California Air Resources Board (CARB). billion gallons of diesel. This figure provides perspective on the performance of actual quantities of fuel consumed in California.

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2019 NTEA Fleet Purchasing Outlook reveals continued strong demand for biodiesel in diesel trucks

Green Car Congress

New research released by NTEA – The Association for the Work Truck Industry confirms that fleets across the country are increasingly relying on biodiesel for their existing and new diesel vehicles. Survey participants named biodiesel as their top alternative fuel choice at 16%.

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WinGD and CMB.TECH co-develop large ammonia-fueled two-stroke engines for bulkers

Green Car Congress

Swiss marine power company WinGD and Belgian shipping and cleantech group CMB.TECH have signed an agreement on the development of ammonia-fueled two-stroke engines. The companies aim to install the ammonia dual-fuel X72DF engine on a series of ten x 210,000 DWT bulk carriers to be built at a Chinese shipyard in 2025 and 2026.

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Chevrolet and GMC expand alternative fuel fleet offerings; expanded CNG/LPG lineup

Green Car Congress

liter V-8 compressed natural gas (CNG) and liquefied petroleum gas (LPG)-capable engines starting in the first quarter of 2017. The announcement follows the selection of PSI, based in Wood Dale, Illinois, as General Motors Fleet’s preferred upfitter for CNG and LPG trucks. All of the top 25 fleets use at least two fuels.

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UPS to use biomethane for Memphis and Jackson alternative fuel fleet

Green Car Congress

UPS will supply its fleet in Memphis, Tenn., with an estimated 15 million diesel gallon gas equivalents of renewable natural gas (RNG)—biomethane—as part of a multi-year agreement with Memphis Light, Gas and Water and Atmos Energy Marketing, LLC. and Jackson, Miss., In 2014, 5.4%

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