Green Car Congress

JULY 6, 2023

Rolls-Royce has approved its mtu Kinetic PowerPacks, based on the mtu Series 4000 and 1600 diesel engines, for use with renewable diesel (HVO/Hydrogenated Vegetable Oil) and the other synthetic diesel fuels of the EN15940 standard. The systems performed the same with HVO as with fossil diesel.

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Diesel Renewable Energy Storage Belgium 195

Green Car Congress

MAY 4, 2021

Argonne National Laboratory is helping Caterpillar improve efficiency and reduce emissions in their heavy-duty diesel engines. Heavy-duty diesel engines still power most large vehicles used in the construction, mining and transportation industries in the United States.

Design 459

Design Engine Diesel Fuel 459

Green Car Congress

AUGUST 24, 2023

Clean fuels replaced more than 50% of the diesel used in the state in the first quarter of 2023, according to the California Air Resources Board (CARB). billion gallons of diesel. Since compliance began, the program has helped to replace more than 8.6

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Clean Cleaning Diesel California 367

Green Car Congress

MARCH 13, 2021

Hino Trucks intends to produce medium- and heavy-duty Hino trucks with Cummins engines for sale in North America. and L9 engines in Hino’s L and XL Series models by the end of 2021. engine available in the L Series by the end of 2021, initially offering the engine in two ratings: 240 HP and 260 HP. Earlier post.).

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North America West Virginia Engine America 305

Green Car Congress

MAY 21, 2020

The VW diesel scandal began on 18 September 2015. On the opening day of the Frankfurt International Motor Show (IAA), the US Environmental Protection Agency (EPA) published a Notice of Violation: VW diesel engines with 1.6 liter engines of the EA 189 series had decreased by more than 36%. Expensive lawsuits followed.

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Diesel Engine Exhaust Emissions 207

Green Car Congress

APRIL 14, 2021

a leader in propulsion efficiency, announced at SAE International’s WCX the results of their collaborative study on the effectiveness of Tula’s diesel Dynamic Skip Fire (dDSF) in reducing nitrogen oxides (NO x ) and carbon dioxide (CO 2 ) emissions on a Cummins X15 HD Efficiency Series diesel engine. Cummins Inc. Earlier post.).

Diesel 370

Diesel CO2 Emissions Engine 370

Green Car Congress

MAY 6, 2022

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.

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Diesel Emissions Exhaust Engine 284

Green Car Congress

MARCH 14, 2023

Globally, diesel and jet fuel account for more than one-third of the liquid fossil fuel used. This sets the stage for the scalable and sustainable production of algae oil as the feedstock of choice for sustainable aviation fuel (SAF) and renewable diesel (RD). and United Airlines Ventures.

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Diesel Fuel Oil Chevron 243

Green Car Congress

AUGUST 8, 2021

Researchers at Chang’an University in China investigated the effect of blends of Fischer-Tropsch (F-T) diesel fuel from indirect coal-to-liquid (CTL) and petroleum diesel fuel on combustion and emission characteristics under various injection timing (IT) and engine loads. A report on their work is published in the journal Fuel.

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Diesel Emissions Coal Fuel 186

Green Car Congress

FEBRUARY 24, 2021

signed a memorandum of understanding establishing a global strategic partnership for medium-duty engine systems. The memorandum of understanding between Daimler Truck AG and Cummins makes engine production at the Mannheim location fit for the future and at the same time strengthens our competitiveness. Daimler Truck AG and Cummins Inc.

Engine 273

Engine Commercial Vehicles North America 273

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. UCR will start by hiring three or four referee testers with engineering skills and will later expand the staff as needed as the program grows statewide.

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Emissions Engine Fresno Iowa 199

Green Car Congress

MAY 6, 2021

A report released this week highlights the most significant breakthroughs of the last year in the US Department of Energy’s (DOE) Co-Optimization of Fuels & Engines (Co-Optima) initiative, with details on findings that could translate into significant greenhouse gas (GHG) and tailpipe emissions reductions. Source: DOE.

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Engine Fuel Emissions Renewable 259

Green Car Congress

AUGUST 2, 2022

liter diesel engine for use in FCA US’ Jeep Grand Cherokee and Ram 1500 vehicles that would be sold in the United States. liter diesel program’s goals, timing, and marketing strategy. liter diesel program’s goals, timing, and marketing strategy. Neal and Assistant U.S. Attorney Timothy J. Wyse of the U.S.

Emissions 344

Emissions Diesel Jeep United States 344

Green Car Congress

APRIL 1, 2023

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.

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EPA Grant Standards Emissions 210

Green Car Congress

JULY 24, 2020

Neste, the world’s leading producer of renewable diesel, has opened four new fueling stations in northern and central California, providing greater accessibility to 100% renewable diesel. Neste MY Renewable Diesel is competitively priced and delivers superior value compared to other diesel fuel alternatives.

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Renewable Diesel California San Jose 207

Green Car Congress

JANUARY 28, 2021

CVR Energy will base a revamp of its Wynnewood, Oklahoma, refinery on Haldor Topsoe’s HydroFlex technology to produce approximately 100 million gallons of renewable diesel and more than 6 million gallons of renewable naphtha per year. Topsoe will deliver basic engineering, license, proprietary equipment and catalyst for HydroFlex.

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Renewable Diesel Energy Production 221

Green Car Congress

APRIL 24, 2018

Researchers from Istituto Motori - CNR in Italy and Eni report in a paper in the journal Fuel that blends of hydrocracked fossil oil (HCK) and Hydrotreated Vegetable Oil (HVO) as diesel fuels deliver fuel consumption (FC) and CO 2 savings based on the NEDC cycle. Its bulk modulus and material compatibility is similar to petroleum diesel.

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Diesel Engine Fuel CO2 199

Green Car Congress

APRIL 23, 2020

developer of Dynamic Skip Fire cylinder deactivation technology ( earlier post ), collaborated on a significant technical demonstration of diesel Dynamic Skip Fire (dDSF) cylinder deactivation. Cummins’ X15 Efficiency Series 6-cylinder diesel engine enhanced with Tula’s diesel Dynamic Skip Fire (dDSF). Cummins Inc.

Diesel 286

Diesel Emissions Exhaust Engine 286

Green Car Congress

MARCH 7, 2018

The California Air Resource Board (CARB) is awarding $7 million to CALSTART to develop a Class 8 truck that will achieve a 90% reduction in NO x along with a 15-20% fuel efficiency improvement. This program will demonstrate the first diesel engine to comply with the state standard. grams per brake horsepower-hour (g/bhp/hr).

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California Engine Diesel 2017 230

Green Car Congress

JUNE 12, 2017

A team from the California Air Resources Board (ARB), in partnership with the City of Sacramento, has characterized the in-use emissions from model year (MY) 2010 or newer diesel, liquefied natural gas (LNG) and hydraulic hybrid diesel engines during real-world refuse truck operation. —Misra et al. gNO x /bhp-hr.

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Diesel Emissions Hybrid Exhaust 231

Green Car Congress

APRIL 18, 2019

The California Air Resources Board announced a settlement with Fiat Powertrain Technologies Industrial S.p.A for emissions-related violations affecting nearly 2,000 on-road and off-road diesel engines. Fiat must also conduct additional in-use and on-board diagnostic testing on several repaired vehicles containing these engines.

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Emissions Diesel Pollution 2014 321

Green Car Congress

OCTOBER 23, 2018

million in Diesel Emission Reduction Act (DERA) grants to public and private partners in California. The funds will be used to retrofit and replace old, polluting diesel vehicles and equipment, including school buses, heavy-duty trucks, tractors and port equipment. The US Environmental Protection Agency (EPA) awarded $9.6

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Grant Los Angeles Diesel California 300

Green Car Congress

JULY 28, 2020

The BMW Group is making sustainability and resource efficiency central to the company’s strategic direction. The principle of continuous improvement will remain at the heart of the strategy to reduce CO 2 emissions and increase resource efficiency. Circular economy for responsible resource management. degree goal.

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BMW Fully Electric Emissions Climate Change 259

Green Car Congress

MAY 16, 2014

A team at Mississippi State University performed a detailed experimental analysis of diesel–ignited propane dual fuel combustion on a 12.9-liter, liter, six-cylinder, production heavy-duty diesel engine. The gaseous propane was fumigated upstream of the turbocharger air inlet and ignited using direct injection of diesel sprays.

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Diesel Engine Chad Fuel 199

Green Car Congress

NOVEMBER 29, 2014

Toyota Industries Corporation (TICO) and Toyota Motor Corporation (TMC) will consolidate their joint diesel engine development and production under the control of TICO. TICO currently manufactures gas, gasoline and diesel engines in classes ranging from 1,000 cc to 5,200 cc. Current TICO light-duty diesels.

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Diesel Toyota Engine Motor 236

Green Car Congress

APRIL 27, 2019

Researchers at Henan Polytechnic University in China have hydrotreated the oil derived from hydrothermal liquefaction of scrap tires (STO) with waste engine oil (WEO) using five different activated carbon-supported noble metal catalysts—Pd/C, Pt/C, Ru/C, Ir/C, and Rh/C—for the production of liquid fuels. —Lou et al.

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Oil Waste Diesel Engine 220

Green Car Congress

APRIL 9, 2019

In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. Ethanol or methanol would be employed to increase knock resistance. —Daniel Cohn.

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MIT Gasoline Engine Fuel 247

Green Car Congress

JUNE 20, 2013

The California Air Resources Board (ARB) has stepped up enforcement of its diesel truck regulations to ensure that only vehicles compliant with California’s stringent anti-pollution laws travel across the U.S. The Truck and Bus regulation also requires heavy duty diesel trucks to be cleaned up. border into the state.

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California Diesel 2010 Mexico 207

Green Car Congress

JANUARY 10, 2019

FCA US has reached final settlements on civil, environmental and consumer claims with US federal and state agencies as well as private class actions to resolve differences over diesel emissions requirements. Department of Justice (DOJ), the California Air Resources Board (CARB), the State of California, 49 other States and U.S.

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Cost Of Diesel Emissions San Francisco 312

Green Car Congress

MARCH 25, 2014

liter diesel engine and passenger car. The results, reported in a paper in the journal Fuel , show that iso-HVO has much better engine performance than BD and slightly better than HVO, but slightly worse than petro-diesel. Differences of emissions and fuel efficiency among 10% blended fuels. Click to enlarge.

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Diesel Oil Engine Fuel 246

Green Car Congress

MAY 2, 2018

Renewable Energy Group launched REG Ultra Clean Diesel, at the Advanced Clean Transportation (ACT) Expo in Long Beach. REG Ultra Clean Diesel, among the lowest emission diesel fuels on the market today, is a patent-pending fuel made of a proprietary blend of renewable diesel and biodiesel. It also has a low cloud point.

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Renewable Diesel Clean Cleaning 186

Green Car Congress

APRIL 20, 2022

Achates Power has released initial in-use NO x measurements from the cleaner, heavy-duty diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners. heavy-duty opposed-piston engine demonstrated NO x emissions control far better than other diesel engines we have tested.

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EPA Emissions Peterbilt Diesel 170

Green Car Congress

FEBRUARY 13, 2020

Near-Zero natural gas engine development program, which covers Class 4-7 vehicles. liter gasoline engine and demonstrate a 0.02 g/bhp-hr NO x California Air Resources Board (CARB) and Environmental Protection Agency (EPA) certified engine for commercial vehicle applications.

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USA Gas Ford Engine 300

Green Car Congress

JANUARY 25, 2020

The gasoline direct injection (GDI) engine is one of the most prominent technologies car manufacturers adopted to achieve the fuel economy and carbon dioxide emission goals established in 2012 by the US Environmental Protection Agency. will be equipped with GDI engines by 2025. will be equipped with GDI engines by 2025.

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Climate Carbon Engine Fuel Economy 348

Green Car Congress

JUNE 9, 2014

Omnitek Engineering Corp. has received a Certificate of Conformity from the US Environmental Protection Agency applicable for diesel-to-natural gas engine conversions of all Mack E7 electronic engines up to model year 2006. There is significant pent up demand for converting the popular Mack E7 engine model to natural gas.

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Convert Diesel Gas EPA 210

Green Car Congress

AUGUST 4, 2016

The new Ford EcoBlue diesel engine production line at Dagenham Engine Plant will reduce water and energy consumption by more than 50%. Dagenham Engine Plant is Ford’s largest diesel engine production facility globally, and produced the first EcoBlue diesel engine ( earlier post ) in April this year.

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Water Diesel Engine Energy 150

Green Car Congress

MARCH 26, 2021

A large-scale demonstration converting biocrude to renewable diesel fuel has passed a significant test, operating for more than 2,000 hours continuously without losing effectiveness. —Michael Thorson, a PNNL engineer and project manager. and Coyote Ridge Corrections Center, located in Connell, Wash.

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Diesel Waste Convert Washington 332