Green Car Congress

MARCH 8, 2022

The US Environmental Protection Agency (EPA) is proposing new, stronger standards to promote clean air and reduce pollution from heavy-duty vehicles and engines starting in model year (MY) 2027. This proposed rulemaking builds on and improves the existing emission control program for on-highway heavy-duty engines and vehicles.

EPA 434

EPA Emissions Ozone Pollution 434

Green Car Congress

JULY 29, 2023

NHTSA is also setting forth proposed augural standards for MY 2032 passenger cars and light trucks, that would increase at 2% and 4% year over year, respectively, as compared to the prior year’s standards. gallons per 100 miles in MY 2038. The proposal also models a range of additional alternatives.

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Standards Fuel Fuel Economy Light 283

Green Car Congress

APRIL 13, 2023

The US Environmental Protection Agency (EPA) announced two new proposed federal emissions standards spanning light-, medium- and heavy-duty vehicles for model year 2027 and beyond. Together, the proposals would reduce oil imports by approximately 20 billion barrels.

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EPA Light Standards Emissions 210

Green Car Congress

DECEMBER 29, 2020

The US Environmental Protection Agency (EPA) finalized greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. This action will align US standards with the international carbon dioxide emissions standards already set by the International Civil Aviation Organization (ICAO).

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EPA Emissions Standards International 221

Green Car Congress

OCTOBER 14, 2021

will bring to market a 15-liter natural gas engine for heavy-duty trucks. The 15-liter natural gas engine is an important part of Cummins strategy for its path to zero emissions. —Srikanth Padmanabhan, President, Engine Business, Cummins. Cummins Inc. gCO 2 e/MJ.

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North America Engine Gas Hydrogen 397

Green Car Congress

MARCH 28, 2023

University of California, Riverside (UCR) environmental engineers will soon serve as referees in California’s drive for heavy-duty trucks to meet the state’s tailpipe emission standards. Within the next few years, UCR will be expanding its referee testing network throughout the state to ensure statewide coverage.

Emissions 199

Emissions Engine Fresno Iowa 199

Green Car Congress

AUGUST 16, 2022

PACCAR will work with Cummins to offer the new Cummins X15N natural gas engine ( earlier post ) in Kenworth and Peterbilt trucks. The X15N is the first natural gas engine to be designed specifically for heavy-duty truck applications with up to 500 horsepower output.

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Peterbilt Kenworth Gas Engine 459

Green Car Congress

SEPTEMBER 30, 2022

Researchers have used a novel near-infrared light imaging technique to capture the first cross-sectional images of carbon dioxide in the exhaust plume of a commercial jet engine. To image such a large area, the researchers used a 7m-diameter optical mounting frame (red) located just 3 m from the exit nozzle of the engine.

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Commercial Engine Emissions CO2 259

Green Car Congress

AUGUST 16, 2022

This Panel will focus on the agency’s development of a rule that proposes to set a new phase of greenhouse gas requirements for heavy-duty engines and trucks that would apply beginning in Model Year 2030. The Phase 1 standards began to apply in Model Year 2014 for heavy-duty vehicles.

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EPA Standards Engine Vehicles 170

Green Car Congress

SEPTEMBER 21, 2022

General Motors and Environmental Defense Fund announced a set of recommendations that seek to accelerate a zero-emissions, all-electric future for passenger vehicles in model year 2027 and beyond. The recommendations were jointly developed by GM and EDF to support the next tier of EPA clean car standards.

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EPA Standards GM Emissions 186

Green Car Congress

OCTOBER 8, 2021

The enhanced D13 Turbo Compound (D13TC) engine from Volvo Trucks is now standard on all Volvo VNL models, providing enhanced fuel efficiency and reducing overall cost of ownership. In Europe and other key markets, the D13TC engine has exceeded expectations and has proven to be fuel efficient, reliable and popular with drivers.

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Volvo Engine Fuel Economy Economy 243

Green Car Congress

MAY 26, 2023

According to MAN Engines, all MAN off-road engines from the current product portfolio can be operated with regenerative diesel—also known as HVO (hydrogenated vegetable oil)—in accordance with the EN15940 standard in Europe or the US specification ASTM D975.

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Engine Diesel Exhaust Oil 221

Green Car Congress

MAY 13, 2022

In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). —Emissions Analytics. Quoting such ratios, however, needs careful interpretation.

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Exhaust Emissions Pollution Legal 539

Green Car Congress

MARCH 16, 2023

At CONEXPO, Cummins showcased its new fuel-agnostic 15-liter engine platform with hydrogen, natural gas and advanced diesel engines offering low-to-zero carbon fuel capability. The next-generation engine is designed to accelerate the decarbonization of heavy-duty off-highway applications. liter and 9 liter engine platforms.

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Hydrogen Diesel Engine Fuel 448

Green Car Congress

MAY 27, 2020

(Honda) to resolve clean-air violations related to the sale of small off-road engines in California. The violations involved small off-road engines used in generators and lawn and garden equipment. These credits can then be used for certification purposes to offset emissions on future products.

Honda 305

Honda California Emissions Engine 305

Green Car Congress

DECEMBER 21, 2022

The US Environmental Protection Agency (EPA) finalized more stringent NO x emissions limits for model year 2027 and later heavy-duty engines and vehicles. Relative to current rules, the new standards are more than 80% stronger, increase useful life of governed vehicles by 1.5–2.5 times longer.

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EPA Standards Clean Cleaning 259

Green Car Congress

JANUARY 10, 2020

natural gas engine. Like the Cummins Westport ISX12N and L9N engines, the B6.7N meets California ARB optional Low NO x standard of 0.02 g/bhp-hr, a 90% reduction from engines operating at the current EPA NO x limit of 0.2 also meets 2021 EPA greenhouse gas emission (GHG) requirements. Cummins Westport Inc.

Engine 259

Engine Gas Emissions EPA 259

Green Car Congress

APRIL 19, 2023

MAN Engines is now equipping the PistenBully 800 from Kässbohrer Geländefahrzeug AG with its MAN D3876 engine. The basis for the delivery of the in-line six-cylinder engine was the further development and adaptation of the MAN D3876 to the extreme working environment of the new high-performance snow groomer from Laupheim.

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Engine Future Exhaust Diesel 293

Green Car Congress

OCTOBER 7, 2022

The 2023 Toyota Highlander gas models are equipped with a new, higher-torque, high-efficiency turbocharged engine. liter V6 engine’s 263 lb-ft (357 N·m). Fuel efficiency is also improved for this higher-torque engine with an EPA-estimate of up to 25 MPG combined. The 265-horsepower, 2.4-liter

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Highlander Engine Toyota Emissions 195

Green Car Reports

AUGUST 15, 2022

A lawsuit from an industry group, challenging California’s Omnibus standard for heavy-duty trucks and vans aimed at dramatically cutting emissions, was dropped last week.

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Standards Emissions Honda GM 122

Green Car Congress

SEPTEMBER 25, 2022

Rolls-Royce is releasing mtu rail engines for use with sustainable fuels. With synthetic diesel fuels of the EN15940 standard, CO 2 emissions can be reduced by up to 100% compared to fossil diesel. Series 1600 and versions of Series 4000 engines will follow in the near future.

Engine 284

Engine Fuel Diesel Climate Protection 284

Green Car Congress

SEPTEMBER 29, 2022

The German Federal Ministry for Digital and Transport (BMDV) approved the funding application for the consortium research project HyCET (Hydrogen Combustion Engine Trucks) led by the BMW Group. The research project aims to demonstrate the sustainability potential of trucks with hydrogen combustion engines for transport logistics.

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Hydrogen BMW Engine Volvo 493

Green Car Congress

JANUARY 24, 2022

The optional ultra-low CARB certification is 90% cleaner than current emissions standards for nitrogen oxides. The new engine certification covers ROUSH CleanTech Gen 5 7.3L V8 propane engines (based on the new Ford 7.3L engine is narrower than the previous 6.8L, allowing more room for service work.

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Engine Standards Alternative Fuels Cleaner 186

The Driven EV News

JULY 2, 2023

Non-road diesel engines burn through as much as diesel as Australia's 5 million on-road diesel vehicles. The post Gaping hole in pollution policy: Non-road diesel engines face noxious emissions standard appeared first on The Driven. But they are completely unregulated, and deadly.

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Pollution Diesel Standards Emissions 68

Green Car Congress

DECEMBER 28, 2022

Hyundai Heavy Industries successfully verified the performance of a recently developed 1.5MW-class LNG/hydrogen engine, which can selectively use diesel and a mixture of LNG and hydrogen to reduce emissions. Hyundai Heavy says the engine is a first step toward hydrogen-fueled engines.

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Hydrogen Hyundai Engine Gas-Electric 273

Green Car Congress

AUGUST 6, 2021

The US Environmental Protection Agency (EPA) released a proposed rulemaking for model year 2023-2026 light-duty vehicle greenhouse gas emissions standards, and outlined its plans to initiate a subsequent rulemaking to set standards for MY 2027 and beyond, to speed the transition of the light-duty vehicle fleet toward a zero emissions future.

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EPA Standards Light Emissions 170

Green Car Congress

MAY 6, 2022

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. Today’s diesel engines use selective catalytic reduction (SCR) to abate NO x emissions. g/hp-hr standard. DEF—a 32.5

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Diesel Emissions Exhaust Engine 284

Green Car Congress

JUNE 30, 2021

The European Environment Agency (EEA) has published its provisional data about the CO 2 emissions of newly registered passenger cars and vans in Europe in 2020. For cars, the data show a 12% decrease in average cO 2 emissions, compared with 2019. Average van emissions decreased slightly, by about 1.5 %. g CO 2 /km, which is 2.3

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2020 CO2 Europe Emissions 435

Green Car Congress

DECEMBER 21, 2021

The Environmental Protection Agency (EPA) is finalizing the federal greenhouse gas (GHG) emissions standards for passenger cars and light trucks for Model Years (MY) 2023 through 2026. EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later.

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EPA Standards Gas Pollution 243

Green Car Congress

JANUARY 15, 2018

China Yuchai International Limited, a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (GYMCL), launched 14 new engines compliant with China’s more stringent National VI emission standards.

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Standards Emissions China Engine 150

Green Car Congress

APRIL 14, 2017

In an effort to accelerate the movement to zero- or near-zero emission locomotives, the California Air Resources Board (ARB) has petitioned the US EPA take action to adopt more stringent emission standards for locomotives. Newly manufactured locomotives would have some zero-emission mile capability. Source: ARB.

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EPA Standards Emissions California 225

Green Car Congress

FEBRUARY 25, 2021

Omnitek Engineering Corp. has received EURO VI-E certification for its OT13 heavy-duty natural gas engine. Euro VI-E entered into force on 1 September 2020 in Europe for new types and will apply to all new engines from 1 September 2021.

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Engine Gas Emissions Convert 243

Green Car Congress

JULY 17, 2023

MAN Energy Solutions announced that the first ME-GA engine has completed gas trials aboard an LNG carrier built by Hyundai Samho Heavy Industries (HSHI) for Norwegian shipping company, Knutsen OAS Shipping. The new engine is an Otto-cycle variant of the company’s successful ME-GI engine. —Thomas S.

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Gas Engine Concept Exhaust 195

Green Car Congress

NOVEMBER 1, 2021

The Advanced Clean Trucks (ACT) rule requires the sale of at least 30% zero-emission trucks by 2030; the HDV Omnibus rule requires a 90% reduction in NO x emissions from Model Year 2027 engines; and the California Phase 2 greenhouse gas rule sets standards to improve the efficiency of tractor-trailers.

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District of Columbia California DC Emissions 435

Green Car Congress

APRIL 26, 2023

MAN Energy Solutions’ MAN 175D engine is formally approved for operation on biofuels, effective immediately. This applies to all standard biofuels such as HVO (Hydrotreated Vegetable Oil) and FAME (Fatty Acid Methyl Ester) fuels up to a content of 100%.

Engine 284

Engine Mariner Fuel Exhaust 284

Green Car Congress

FEBRUARY 22, 2023

Volvo Penta has expanded its genset range and launched its most powerful engine to date with the introduction of the D17. The new power generation 17-liter engine delivers exceptional power-to-weight ratio from the same footprint as the proven, compact D16.

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Volvo Engine Power Powered 273

CN EV Post

MARCH 29, 2023

Price war has been the most talked about topic in China's auto industry this month, and the imminent implementation of a new emissions standard is seen as a major factor. The standard is being implemented in two phases, with the 6a standard already taking effect on July 1, 2020, and the 6b standard coming into effect on July 1, 2023.

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Standards China Emissions Sale 125