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City of London Corporation bans diesel vehicle purchases for its business

Green Car Congress

The City of London Corporation—the municipal governing body of the City of London—has banned the purchase of diesel vehicles for its business, in a drive to reduce public exposure to air pollution. These vehicles will continue to be used until a clean alternative becomes available on the market.

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Achates near-zero heavy-duty opposed-piston diesel enters fleet service; compliant with 2027 NOx levels

Green Car Congress

liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. Achates Power announced that the 10.6-liter,

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HEI launches two new non-tailpipe particulate emission studies

Green Car Congress

Emissions from automobile exhaust systems have decreased in recent years due to the introduction of cleaner fuels and new control technologies on internal combustion engines, as well as increases in numbers of hybrid and electric vehicles. 10 ) of urban air, a fraction known to be enriched with non-tailpipe constituents.

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EPRI-NRDC report finds widespread vehicle electrification and a cleaner grid could lead to substantial cuts in GHG by 2050

Green Car Congress

Use of electric vehicles would achieve greater reductions in GHG emissions, corresponding to the rate that the electric grid becomes cleaner, through greater reliance on renewables and low- and non-emitting generation. This research points to the importance of two fundamental and parallel trends in energy and the environment.

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Toyota to debut 2 BEVs, 1 PHEV for US this year; says research shows BEVs & PHEVs have similar environmental benefits

Green Car Congress

Toyota Motor North America (TMNA) plans to debut three new electrified models—two BEVs and a PHEV—in the US market this year. Toyota currently has more than 40% share of the total alternative fuel vehicle market, which includes a 75% share of the fuel cell market and a 64% share of hybrids and plug-ins.

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USDOT FTA announces $182M in Low-No grants for transit vehicles & facilities nationwide

Green Car Congress

FTA’s Low-No Program supports transit agencies in purchasing or leasing low- or no-emission buses and other transit vehicles that use technologies such as battery electric and fuel-cell power to provide cleaner, more efficient transit service in communities across the country. Delaware Transit Corporation. City of Fayetteville (NC).

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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

Green Car Congress

It, or a scaled-up version, could also provide a solution for the Asian motor vehicle fleet, in which two-stroke engine vehicles constitute a major share—and contribute significantly to air pollution. A presently voluntary 5 Star designation would further halve that limit to 2.5 —Oh and Plante. Hydrogen two-strokes.

Engine 329