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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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SwRI CAT-DEF reduces heavy-duty diesel emissions to meet CARB 2027 NOx requirements

Green Car Congress

CAT-DEF—Catalyzed Diesel Exhaust Fluid—is an SwRI-developed catalyst- and surfactant-modified diesel exhaust fluid (DEF) solution. The internally funded advancement successfully reduced heavy-duty diesel engine nitrogen oxide (NO x ) emissions to meet the California Air Resources Board (CARB) 2027 standards.

Diesel 284
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ClearFlame Engine Technologies secures $17M in Series A financing

Green Car Congress

The company’s engine technology enables low-carbon, renewable fuels such as ethanol to be integrated easily into existing diesel engine platforms, offering a lower-emission, lower-cost solution than diesel fuel. Using soot-free fuels also eliminates the need for a Diesel Particulate Filter (DPF).

Financing 318
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Mayor of London expanding Ultra Low Emission Zone London-wide; new £110M scrappage scheme

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The Mayor of London, Sadiq Khan, will expand the Ultra Low Emission Zone (ULEZ) ( earlier post ) London-wide. The expansion will come into effect on 29 August 2023 and will operate across all London boroughs up to the existing Low Emission Zone boundary for large and heavy vehicles. Source: Transport for London. Source TfL.

Scrappage 273
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DOE awards two grants to UPS for research on reducing emissions and electric truck wireless charging

Green Car Congress

The US Department of Energy (DOE) recently awarded two grants to UPS to support research aimed at reducing emissions and developing wireless charging for electric trucks. The second grant, worth up to $3 million, will seek to develop an exhaust system that could simplify and reduce the cost of cleaning up diesel emissions.

Grant 150
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SwRI’s ECTO-Lab expands; new bench systems improve accelerated aging of emissions control systems

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Southwest Research Institute (SwRI) has added two test stands to its Exhaust Composition Transient Operation Laboratory — ECTO-Lab. This Environmental Protection Agency-approved method predicts the useful life of emission control systems for light-duty vehicles.

Emissions 170
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California settles with cargo terminals over diesel engine exhaust

Green Car Congress

Harris announced a settlement with cargo terminals at the ports of Long Beach and Los Angeles over diesel emissions from exhaust that requires the terminals to complete projects to reduce their diesel emissions and better notify the public of emissions. Eagle Marine Services, Ltd.; Trapac, Inc.; Trapac, Inc.;

Exhaust 186