Remove Emissions Remove Engine Remove Exhaust Remove Grant
article thumbnail

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
article thumbnail

ClearFlame Engine Technologies secures $17M in Series A financing

Green Car Congress

ClearFlame Engine Technologies , a startup developing net-zero engine technology ( earlier post ), has secured $17 million in Series A financing, which will enable commercialization of the company’s innovative engine technology for the long-haul trucking, agriculture and power generation sectors.

Financing 318
article thumbnail

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
article thumbnail

ABS grants Alfa Laval the marine industry’s first approval in principle (AIP) for firing boilers with methanol

Green Car Congress

Maritime classification society the American Bureau of Shipping (ABS) has granted Alfa Laval the first marine approval for operating boilers on methanol. Alfa Laval offers a range of oil-fired and oil and exhaust gas-fired boilers for ships. In the future, methanol operations will need to extend to boilers. Source: Alfa Laval.

Mariner 416
article thumbnail

U. Houston-led project looking for new exhaust treatment catalysts for low-temperature lean-burn combustion engines

Green Car Congress

A chemical engineer from the University of Houston is leading a $2.1-million million project to find new catalytic materials that work at lower exhaust temperatures, allowing automakers to build vehicles that operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe.

Houston 170
article thumbnail

Sumitomo Heavy Industries granted Approval in Principle for medium-size high-pressure LNG dual-fueled tanker

Green Car Congress

Sumitomo Heavy Industries Marine & Engineering Co., was granted an Approval in Principle (AiP) from Lloyd’s Register Group Limited for a medium-size tanker equipped with a high-pressure LNG dual-fuel system. a wholly-owned subsidiary of Sumitomo Heavy Industries, Ltd.,

Grant 170
article thumbnail

Mass spectrometer enhances SwRI’s USGR automotive catalyst testing

Green Car Congress

Southwest Research Institute has expanded its capability to evaluate internal combustion engine aftertreatment catalysts, integrating an existing SwRI technology with a mass spectrometer. The mass spectrometer can detect a broader range of exhaust components, allowing a more complete picture of aftertreatment system performance.

Pollution 305