Green Car Congress

APRIL 17, 2023

An international team from the Middle East has investigated the characteristics of diesel engines powered by petroleum diesel fuel blended with different volumetric percentages of aqueous ammonia. Since 40%, 50%, and 60% of NH 4 OH have lower heating values than diesel, BSFC is reduced by 7.15, 10.4%, and 15.38%, respectively.

Diesel 199

Diesel Engine Fuel Gasoline 199

Green Car Congress

OCTOBER 11, 2021

Southwest Research Institute (SwRI) is helping a client develop a simple post-refinery treatment process that reduces exhaust emissions from diesel engines by overcoming the soot/nitrogen oxides (NO x ) reduction trade-off that has plagued engine researchers for decades. The first is a non-polar substance and the second is a bipolar mixture.

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Cleaner Diesel Engine Fuel 321

Green Car Congress

OCTOBER 9, 2019

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.

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International Engine Exhaust Emissions 312

Green Car Congress

DECEMBER 15, 2020

TDI diesel for Euro 6d; SCR twin-dosing. Volkswagen continues to refine its most important diesel engine, the 2.0-liter With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. Volkswagen 2.0

Diesel 435

Diesel Exhaust Convert Emissions 435

Green Car Congress

AUGUST 15, 2021

LGF is the first renewable diesel fuel project to achieve this milestone. Carbon capture and permanent geologic sequestration is no longer a hypothetical scenario for Louisiana Green Fuels—successful completion of the test well is a major milestone that’s not been achieved by any other renewable diesel project.

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Renewable Carbon Diesel Louisiana 353

Green Car Congress

JULY 14, 2021

Cummins has begun testing a hydrogen-fueled internal combustion engine. The proof-of-concept test is building on Cummins’ existing technology leadership in gaseous-fuel applications and powertrains. Cummins is thrilled about the potential of the hydrogen engine to reduce emissions and provide power and performance for customers.

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Hydrogen International Engine Fuel 321

Green Car Congress

MAY 30, 2023

Neste and ITOCHU have agreed to extend their collaboration with a licensing agreement allowing ITOCHU to become an official distributor of Neste MY Renewable Diesel in Japan. Neste and ITOCHU started collaborating in Japan in June 2021 to make renewable diesel available to selected customers in Japan.

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Japan Renewable Diesel Available 199

Green Car Congress

MAY 15, 2017

A new international study has found that laboratory tests of nitrogen oxide emissions from diesel vehicles significantly underestimate the real-world emissions by as much as 50%. The research, led by the International Council on Clean Transportation and Environmental Health Analytics, LLC., —Chris Malley.

Diesel 230

Diesel International Emissions Ozone 230

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.

Diesel 284

Diesel Emissions Exhaust Engine 284

Green Car Congress

MAY 4, 2022

Westport’s HPDI fuel system technology ( earlier post ) enables heavy-duty trucks to operate on bio-methane (renewable natural gas) and natural gas with the same power, torque, efficiency, and performance as diesel engines—with even better results running on hydrogen—all while meeting global emissions regulations.

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International Fuel Engine Hydrogen 199

Green Car Congress

OCTOBER 28, 2022

Neste and Rolls-Royce have agreed to build a strategic partnership on accelerating the use of renewable diesel as a lower-emission solution for diesel engines. Our collaboration with Neste, the world’s leading producer of renewable diesel, will help us achieve our goals and those of our customers. million tons annually.

Renewable 210

Renewable Diesel 2001 Singapore 210

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. According to the company’s admissions and court documents, beginning at least as early as 2010, FCA US developed a new 3.0-liter

Emissions 344

Emissions Diesel Jeep United States 344

Green Car Congress

MARCH 11, 2022

At the International Engine Congress in Baden-Baden (Germany), Liebherr-Components AG and US-based Tula Technology presented the results of their joint study on heavy machinery. Based on simulations, Tula’s diesel Dynamic Skip Fire (dDSF) software ( earlier post ) allowed the reduction of NO x tailpipe emissions by 41% and CO 2 by 9.5%.

Diesel 259

Diesel CO2 Congress Engine 259

CleanTechnica EVs

APRIL 24, 2023

A recent article at The Autopian shows us that the cheapest internal combustion engine cars are starting to fall behind in performance, and this doesn’t bode well for the future of gas- and diesel-powered vehicles. Buick’s Slooooowwwww Crossover Matt at The Autopian points out that the 2024 Buick Envista with its 1.2-liter

International 113

International Buick Future Engine 113

Green Car Reports

JULY 15, 2021

The European Union on Wednesday proposed tougher emissions targets that would effectively end sales of new gasoline and diesel cars from 2035, Reuters reported. The proposal calls for a 55% cut in emissions from 2021 levels by 2030, and a 100% cut by 2035, which would be unachievable with continued sales of internal-combustion cars.

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International Cars Gasoline Emissions 183

Green Car Congress

SEPTEMBER 24, 2018

On Sunday, Porsche AG announced that it will in the future no longer offer diesel-powered models. Demand for diesel models, on the other hand, is dropping. Demand for diesel models, on the other hand, is dropping. In 2017, the diesel share of worldwide Porsches was 12%. Porsche is not demonizing diesel.

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Porsche Diesel Future Europe 290

Green Car Congress

SEPTEMBER 11, 2020

The California Air Resources Board settled eight diesel cases totaling more than $130,000 for violations of the Truck and Bus Regulation in the Imperial Valley. The Truck and Bus Regulation protects public health by reducing emissions of diesel particulate matter, oxides of nitrogen, and other pollutants from diesel-fueled vehicles.

Diesel 207

Diesel Vehicles Pollution Fleet 207

Green Car Congress

JANUARY 19, 2022

The International Council on Clean Transportation (ICCT) has released a report prepared by the consultancy Cerulogy that explores the potential market and environmental impacts of increased capacity for renewable diesel produced by hydrotreating oils and fats in the US. —from the report, “Animal, vegetable or mineral (oil)?”.

Renewable 243

Renewable Diesel Production Oil 243

Green Car Congress

APRIL 30, 2021

the developer of Dynamic Skip Fire (DSF) and diesel DSF cylinder deactivation technology for combustion engines, reported at the International Vienna Motor Symposium that its product Dynamic Motor Drive (DMD) ( earlier post ) mitigates efficiency losses of electric motors while significantly reducing reliance on rare-earth materials.

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Motor Motors Motoring International 243

Green Car Congress

APRIL 15, 2023

TerraStar Energy signed a Memorandum of Understanding (MOU) with Emerging Fuels Technology (EFT) to license EFT’s Fischer-Tropsch (FT) and Maxx Jet/Maxx Diesel proprietary technology ( earlier post ) to build a fleet of FLEX plants—small-scale, modular renewable diesel facilities.

Diesel 170

Diesel Fuel Energy Waste 170

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.

Renewable 221

Renewable Diesel Energy Production 221

Green Car Congress

JUNE 29, 2021

The study validated that Tula’s Dynamic Skip Fire (DSF) developed for mild-hybrid diesel vehicles reduced CO 2 emissions in a 2.3 We created a synergistic technology by combining mild hybrid powertrain controls with our diesel Dynamic Skip Fire, which has proven to be very effective at reducing NO x and CO 2 emissions in heavy duty trucks.

Diesel 186

Diesel CO2 Emissions Hybrid 186

Green Car Congress

JUNE 18, 2019

Charlotte Douglas International Airport (CLT) has agreed to purchase five 35-foot Proterra Catalyst E2 electric buses and five 125 kW Proterra plug-in charging systems. Tailpipe emissions are reduced by 230,000 pounds of CO 2 annually each time a conventionally-fueled diesel vehicle is replaced by a Proterra electric bus.

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Charlotte International San Francisco Honolulu 186

Green Car Congress

APRIL 25, 2021

ExxonMobil and Global Clean Energy have expanded their five-year agreement to increase ExxonMobil’s purchase of renewable diesel to up to 5 million barrels per year. The renewable diesel leverages Global Clean Energy’s patented camelina crop, which can significantly reduce life-cycle greenhouse gas emissions. Earlier post.).

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Purchase Renewable Clean Cleaning 186

Green Car Congress

MAY 22, 2021

Neste, the world’s leading producer of renewable diesel and sustainable aviation fuel (SAF), is beginning the final phase of testing of a renewable gasoline for drop-in commercial use in the existing fleet. Neste is planning to evaluate the results during the coming months.

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Sweden Gasoline Renewable Commercial 199

Green Car Congress

FEBRUARY 19, 2020

At the upcoming 2020 Geneva International Motor Show, BMW will present three new plug-in hybrid models for the premium mid-range—all in the 3 Series. Two new 48V mild-hybrid M diesels. liter in-line 6-cylinder diesel engine and mild hybrid technology with a 48-volt starter-generator.

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BMW Diesel PHEV Volt 371

Green Car Congress

SEPTEMBER 5, 2019

has developed proprietary, breakthrough processes that convert either low-carbon isobutanol or low-value fusel oils—a mixture of alcohols that are byproducts from fermentation processes such as alcohol production—into renewable diesel. Gevo expects this to open yet another door for Gevo products.

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Renewable Convert Diesel Oil 236

Green Car Congress

MARCH 3, 2012

The switch from diesel will reduce carbon dioxide emissions from its internal goods transport by about 70%, the company said. Scania is putting 8 ethanol-fueled trucks in operation for its own goods transport services at its production facilities in Södertälje, Sweden. Earlier post.).

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International Transportation Diesel Sweden 236

Green Car Congress

OCTOBER 27, 2021

In the US Energy Information Administration’s (EIA’s) International Energy Outlook 2021 , released earlier this month, the EIA forecast that the global light-duty vehicle (LDV) fleet will grow from 1.31 billion vehicles in 2020 to 2.21 billion vehicles by 2050. of the global LDV fleet in 2020 to 31% in 2050, reaching 672 million vehicles.

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Fleet Gasoline Global Diesel 243

Green Car Congress

SEPTEMBER 15, 2020

Under the proposed settlement, lodged with the US District Court for the District of Columbia, Daimler will recall and repair the emissions systems in Mercedes-Benz diesel vehicles sold in the United States between 2009 and 2016 and pay $875 million in civil penalties and roughly $70.3 million in other penalties.

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District of Columbia Emissions Diesel Mercedes 286

Green Car Congress

OCTOBER 24, 2015

Germany’s Manager Magazin reports that Volkswagen AG’s internal analysis puts the cost of the diesel emissions scandal at more than €30 billion (US$33 billion).

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Cost Of International Diesel Emissions 150

Green Car Congress

NOVEMBER 3, 2020

JATO Dynamic’s data for 27 markets in Europe shows that the total number of electrified cars registered in September (encompassing pure electric, plug-in hybrids, full hybrids and mild hybrids) was higher than the number of registrations for diesel cars. At the same time, the diesel market share posted a record low of only 24.8%

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Europe Diesel Vehicles Hybrid 221

Green Car Congress

FEBRUARY 28, 2020

Since 2005, Turin has served as a global center of excellence for diesel propulsion systems and electronics for GM. The work will continue to support our global operations and allow us to focus our internal efforts on long-term solutions. —Doug Parks, executive vice president, GM.

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GM Diesel Global Engine 221

Clean Fleet Report

SEPTEMBER 21, 2023

5 Common Diesel Truck Problems What You Can Do To Keep Your Rig on the Road This article may contain affiliate links. A powerful diesel truck can take you across the world and back without any issue. Diesels have a great reputation for duability, but they still need maintenance 1.

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Diesel Maintenance Parts Clean 73

Green Car Reports

APRIL 5, 2023

Volkswagen is not planning new gasoline or diesel versions of its staple Golf hatchback, long Europe's bestselling car, as it looks to go all-electric, brand boss Thomas Schaefer told German publication Automobilwoche (via Reuters) Sunday.

Diesel 112

Diesel Gas Gasoline-Electric Gasoline 112

Green Car Congress

AUGUST 12, 2020

million barrels of renewable diesel per year for five years from a converted California refinery starting in 2022. million barrels per day of heating oils, kerosene and diesel oils. ExxonMobil has signed an agreement with Global Clean Energy Holdings to purchase 2.5 As background, globally, in 2019, ExxonMobil sold some 1.9

Clean 186

Clean Cleaning Renewable Diesel 186

Green Car Congress

DECEMBER 13, 2014

POWERFUL two-cylinder, two-stroke diesel. HYDIVU is a 48V mild-hybrid diesel solution to bring down consumption and emissions in LCVs. 48V mild-hybrid diesel LCV Click to enlarge. Downspeeding: this reduces the running speed of the internal combustion engine by lengthening the gear ratios. POWERFUL two-stroke diesel.

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Diesel Hybrid Engine Light 341