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EPA grants waivers for California’s on-highway heavy-duty vehicle and engine emission standards

Green Car Congress

The US Environmental Protection Agency (EPA) is granting two waivers of preemption regarding four California Air Resource Board (CARB) regulations related to California’s heavy-duty vehicle and engine emission standards. In this instance, CARB requested two waivers for regulations relating to heavy duty vehicles and engines.

EPA 210
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DOE announces $14M to optimize production of affordable biofuels and biochemicals

Green Car Congress

The Department of Energy announced $14 million in funding ( DE-FOA-0002946 ) to support and to optimize the production of affordable biofuels and biochemicals while significantly reducing carbon emissions. Topic 2: Strategic Opportunities for Decarbonization of the Chemicals Industry Through Biocatalysts.

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Stellantis invests in affordable sodium-ion battery technology

Teslarati

Stellantis’ investment in Tiamat supports its goal to provide customers with clean, safe, and affordable mobility worldwide. Our customers are asking for emissions-free vehicles that offer a combination of robust driving range, performance, and affordability. Sodium is also available abundantly around the world.

Sodium 99
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DOE awarding $71M to 20 RD&D projects to cut GHG emissions, expand EV infrastructure; $5M to Achates for opposed-piston 2-stroke hybrid

Green Car Congress

Projects will work to lower emissions by leading the expansion of EV charging stations to facilitate the transition from fossil fuel-powered vehicles to electric vehicles. Affordable Mobility Platform (AMP). Simultaneous Greenhouse Gas and Criteria Pollutants Emissions Reduction for Off-Road Powertrains. Project Description.

Emissions 304
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Libertine awarded $3.6M to develop renewable-fueled free-piston-engine range extenders for battery electric trucks

Green Car Congress

Libertine FPE, the creator of Smart Engine control technology for free piston engine (FPE) generators, has secured £2.6 Libertine says that free-piston range-extender engines can offer the efficiency of fuel cells, the durability of conventional engines and achieve carbon reductions using renewable fuels. million (US$3.6

Renewable 356
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A Bamboo Carbon Filter for Diesels Could Reduce Emissions

Cars That Think

After all, diesel cars cost less to maintain, burn less fuel, and have a longer engine life. Although the pollutant emissions of a diesel engine are less than those of a gasoline one, it still emits carcinogens, nitrous oxides, and soot. Older models don’t even have the emission-control features that newer ones do.

Carbon 107
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International automotive researchers emphasize the importance of continued development of the internal combustion engine

Green Car Congress

Thirty-seven globally prominent scientists representing the International Journal of Engine Research have published an open-access editorial addressing the future of the Internal Combustion Engine, and stressing the importance for continued development of more efficient and even lower-emitting technologies. —Reitz et al.