ORNL team achieves diesel-like efficiency with SI engine

Green Car Congress

A team at Oak Ridge National Laboratory (ORNL) has achieved diesel-like efficiency in a single-cylinder spark-ignition (SI) research engine while maintaining compatibility with stoichiometric 3-way catalyst (TWC) systems. Diesel Engines Fuel Efficiency LPG

Diesel 325

Diamond Green Diesel to boost renewable diesel capacity to 1.2B gallons/year; $1.45B expansion project

Green Car Congress

Darling and Valero jointly announced that their 50/50 joint venture, Diamond Green Diesel (DGD), has received approval from both companies’ Boards of Directors to proceed with the construction of the renewable diesel production facility to be located at Valero’s Port Arthur, Texas refinery.

Diesel 244
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

Building materials recycler switches fleet to Neste renewable diesel

Green Car Congress

Now, Argent has switched its fleet from petroleum diesel to Neste MY Renewable Diesel. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. is the exclusive distributor of Neste MY Renewable Diesel to Argent Materials.

2020 290

UrbanX Group signs FEED contract with Hyundai Engineering for renewable diesel facility in Bakersfield

Green Car Congress

Ltd—an essential step for building the state’s first facility producing ultra-low carbon renewable diesel. The company will produce its XRD renewable diesel from vegetable oil, fats and waste cooking oils through a proprietary process. Bio-hydrocarbons Biomass Diesel Fuels

Achates opposed-piston 3-cylinder 10.6L diesel emissions meet 2027 EPA, CA requirements

Green Car Congress

opposed-piston heavy-duty diesel engine has achieved performance results that comply with pending 2027 requirements of the US Environmental Protection Agency (EPA) and California to reduce sharply emissions of nitrogen oxides (NO x ). Diesel Emissions Engines Fuel Efficiency Heavy-duty

2020 393

ClearFlame Engine Technologies partners with Alto Ingredients to demo ethanol-fueled MCCI in heavy-duty diesels; high efficiency, low emissions

Green Car Congress

Startup ClearFlame Engine Technologies announced a partnership with Alto Ingredients, a leading producer of specialty alcohols and essential ingredients, to conduct pilot demonstrations of ClearFlame’s solution for diesel engines using low-cost ethanol in Class 8 trucks.

Diesel 272

Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing

Green Car Congress

TDI diesel for Euro 6d; SCR twin-dosing. Volkswagen continues to refine its most important diesel engine, the 2.0-liter TDI. Despite the severe business and political ramifications of the event, Volkswagen persevered with its diesel engine development, and in 2018, the 2.0L

2020 256

Diamond Green Diesel to more than double renewable fuel capacity using second Honeywell Ecofining unit; 675M barrels renewable diesel per year

Green Car Congress

Diamond Green Diesel facility in Norco, La., will more than double its annual production of renewable diesel with the completion of a second Honeywell Ecofining process unit with a capacity of 30,000 barrels per day (bpd). Diamond Green Diesel is owned by Valero Energy Corp.

2020 230

New battery-electric vehicles take 5.7% share in Europe in Q1; hybrids 18.4%, gasoline 42.2% , diesel 23.2%

Green Car Congress

Sales of traditional fossil-fuel cars continued to decrease in the European Union, although gasoline and diesel still made up 65.4% Gasoline and diesel cars. From January to March 2021, diesel volumes fell 20.1% Diesel now holds a market share of 23.2%, down from 29.9%

Europe 270

EPA AED estimates emissions controls were removed from > 550K diesel pickups over last decade; impact equivalent to adding 9M additional trucks

Green Car Congress

In a new report , the US Environmental Protection Agency (EPA) Air Enforcement Division (AED) estimates that the emissions controls have been removed from more than 550,000 diesel pickup trucks in the last decade. Number of full delete Class 2b and diesels by vehicle age Source: EPA.

2020 356

Shell contracts with ECB Group for more than 2.5 billion liters of renewable diesel and jet

Green Car Congress

ECB Group Paraguay and Shell Trading (US) Company signed a multi-year contract that will provide more than 500 million liters (130 million gallons US) of renewable diesel and renewable jet fuel per year to Shell, one of the world’s largest energy companies.

Tula presenting diesel Dynamic Skip Fire technology at Future Diesel Powertrain Summit in Shanghai

Green Car Congress

Tula Technology is presenting its diesel Dynamic Skip Fire (dDSF) technology ( earlier post ) at the 4 th Future Diesel Powertrain Summit China 2020 on 24-25 September 2020 in Shanghai, China. Diesel Emissions Engines Fuel Efficiency Vehicle Systems

2020 212

Mercedes-Benz Vans introduces 2.0L diesel Cargo Sprinter for US

Green Car Congress

Mercedes-Benz Vans is introducing a new 2.0-liter 4-cylinder diesel engine for the Sprinter Cargo Van. The new 2.0-liter 4-cylinder diesel Cargo Van will be arriving in dealerships late 2020. Diesel Emissions Market Background

2020 227

Bosch and Weichai Power boost efficiency of Weichai truck diesel engines from 46% to 50%

Green Car Congress

Bosch and Weichai Power have increased the efficiency of Weichai truck diesel engines from their current level of roughly 46% to 50%. Even though the diesel engine is nearly 130 years old, its development continues. China Diesel Engines Heavy-duty Market Background

2020 305

Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

Green Car Congress

Audi has introduced the latest version of the SQ5 TDI diesel. The SQ5 TDI was first introduced in the fall of 2012 as the first Audi S model powered by a diesel engine. 48V Diesel Hybrids

2020 244

Seaboard Energy selects Topsoe’s HydroFlex technology to produce renewable diesel

Green Car Congress

Seaboard Energy has chosen Haldor Topsoe’s HydroFlex hydroprocessing fuel technology to produce renewable diesel from tallow and soybean oil. The 6,500 barrels-per-day renewable diesel unit is currently under construction at Seaboard Energy’s site in Hugoton, Kansas, and is scheduled for operation at the end of 2021. Bio-hydrocarbons Diesel Fuels

Kansas 195

Petrobras ready to launch renewable diesel production upon regulatory approval

Green Car Congress

Anelise Lara, the head of Petrobras’ refining, announced that the company is ready to begin production of renewable diesel from soy or other edible oils at commercial scale. Petrobras recently successfully concluded tests on an industrial scale for the production of renewable diesel. The process results in a product that is chemically identical to mineral diesel. Biodiesel Brazil Diesel Fuels

2020 207

EPA announces $46M for latest Diesel Emissions Reduction Act funding

Green Car Congress

The US Environmental Protection Agency (EPA) announced the availability of grant funding to implement projects which reduce emissions from the nation’s existing fleet of older diesel engines. EPA anticipates awarding approximately $46 million in Diesel Emissions Reduction Act (DERA) grant funding to eligible applicants, subject to the availability of funds. Diesel Emissions Engines

Love’s and Cargill joint venture to produce and market renewable diesel; ~80M gallons per year

Green Car Congress

The Love’s Family of Companies, Cargill and their affiliates have entered into a 50/50 joint venture to produce and market renewable diesel. The plant will have the ability to produce approximately 80 million gallons annually of renewable diesel. Once the diesel is produced, Musket, the commodity trading and logistics arm of the Love’s Family of Companies, will transport and market the product in the United States. Bio-hydrocarbons Diesel Fuels

Exhaust and aftertreatment on the Achates ULNOx heavy-duty opposed-piston diesel

Green Car Congress

opposed-piston (OP) heavy-duty diesel engine achieved Ultralow NO x (ULNO x ) performance results. Diesel Emissions Engines Heavy-dutyEarlier this month, Achates Power announced that its innovative 3-cylinder, 10.6L

2020 297

Global Clean Energy buys Bakersfield refinery for $40M, converting to produce renewable diesel

Green Car Congress

Historically, the refinery has produced diesel from crude oil and has a capacity of 70,000 barrels per day. GCEH will immediately commence retooling the refinery to produce renewable diesel from organic feedstocks such as vegetable oils. Global Clean Energy Holdings, Inc.,

2020 324

Honeywell introduces single-stage version of UOP Ecofining process for renewable diesel; fast-to-market, low capital cost

Green Car Congress

Honeywell recently introduced a single-stage UOP Ecofining technology offering for the production of renewable diesel fuel. It also features up to an 80% lifecycle reduction in greenhouse gas emissions compared with diesel made from petroleum.

Market 227

Porsche officially drops diesel for future models

Green Car Congress

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. In 2017, the diesel share of worldwide Porsches was 12%. Porsche has not had a diesel in its portfolio since February of this year. Due to this change in conditions, the company has decided to no longer offer diesel propulsion in future. Porsche is not demonizing diesel.

2018 243

TransLink buys 15 electric Nova Bus LFSe+; Chicago CTA approves buying 600 diesel Nova Bus LFS

Green Car Congress

Nova Bus also announced that the Chicago Transit Board approved the purchase of up to 600 new, 40-foot diesel LFS buses from Nova Bus. LFS Diesel. LFS Diesel buses are powered by the Cummins ISL 8.9 Bus Diesel Electric (Battery) Fleets Sales

Cummins and Tula study of Diesel Dynamic Skip Fire (dDSF) shows 74% reduction in NOx, 5% in CO2 on low load cycle

Green Car Congress

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.

Diesel 227

REG to supply biodiesel/renewable diesel blend to 12 locations in Nor Cal

Green Car Congress

REG Ultra Clean blends biodiesel and renewable diesel. The patent-pending combination delivers both biodiesel’s excellent lubricity and renewable diesel’s high Cetane and low Cloud Point in a 100% renewable fuel. Bio-hydrocarbons Biodiesel Diesel Fuels

2020 270

Australian company introducing on-board hydrogen electrolysis unit to reduce diesel consumption and emissions

Green Car Congress

The independent testing on a generator showed the unit reduced diesel consumption in the range of 5–13%, lowered diesel particulate matter emissions by 25–80% and removed 7–25% of carbon monoxide. Diesel Fuel Efficiency Heavy-duty Hydrogen Hydrogen Production

2020 327

Nextchem and Saola Energy partner to deliver renewable diesel technology

Green Car Congress

NextChem, an Italian renewable energy technology company, is partnering with Kansas-based Saola Energy to support the production of renewable diesel from vegetable oils and residual fats. Renewable diesel commands a substantial premium over biodiesel. Bio-hydrocarbons Diesel Fuels

2020 227

Neste opens four new renewable diesel filling stations in California

Green Car Congress

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. Each location is regularly supplied with Neste MY Renewable Diesel, a low-carbon fuel produced from 100% renewable and sustainable raw materials that cuts greenhouse gas emissions by up to 80% compared to petroleum diesel. billion gallons of fossil diesel.

2020 188

ExxonMobil increases purchases of renewable diesel from Global Clean Energy Holdings to up to 5M barrels per year

Green Car Congress

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. ExxonMobil will be the exclusive buyer of renewable diesel from Global Clean Energy’s biorefinery in Bakersfield, California, which is on schedule to begin production in early 2022. million barrels of renewable diesel per year. Bio-hydrocarbons Diesel Fuels

Vitesco Technologies wins major order for electric heating elements for diesel catalytic converters in 48V MHEVs

Green Car Congress

Vitesco Technologies, formerly (until September 2019) the Continental Powertrain Division, has won a major contract from an European vehicle manufacturer for the supply of innovative electric heating elements for diesel catalytic converters. 48V Diesel Emissions Engines Hybrids

2020 326

Tech: New Technology Reduces Diesel Emissions

Clean Fleet Report

According to dozens of automotive story headlines, the internal combustion engine, running on gasoline or diesel, is dead or dying as customers, auto companies and investors flock to electric powertrains. A workhorse diesel gets cleaner and more efficient.

Tidewater chooses Topsoe’s HydroFlex and H2bridge technologies for renewable diesel production

Green Car Congress

The technology will be utilized in a new 3,000 barrels per day renewable diesel facility that will be constructed at the site of Tidewater’s existing Prince George refinery in British Columbia, Canada. When operational, the facility is expected to be Canada’s first commercial-scale stand-alone renewable diesel plant. HydroFlex technology produces renewable jet and diesel. Biomass Canada Diesel Fuels

Diesel 163

Jaguar Land Rover produces more than 1.5M Ingenium engines; adds new straight-six diesel MHEV to family; fuel cell concept coming

Green Car Congress

The UK manufacturer is now adding a new straight-six diesel to the family. The latest addition to the Ingenium range is the six-cylinder diesel engine, which offers enhanced performance, smoothness and efficiency, powering the new Range Rover and new Range Rover Sport.

2020 342

Diesel and gasoline prices drop in early 2020, but diesel drops substantially less

Green Car Congress

Although both diesel and gasoline are made from oil, the trends in their prices do not always go in parallel. While personal driving (which uses primarily gasoline) is down greatly because of various stay-at-home mandates, commercial truck transport (which uses primarily diesel) has been substantially less affected. 2 diesel and regular gasoline) came from the U.S. During the first 17 weeks of 2020, the price of diesel decreased by 20.9% (from $3.079 to $2.437).

2020 163

BMW presenting three new PHEV 3-Series models, two new 48V MHEV M diesels at Geneva show

Green Car Congress

Two new 48V mild-hybrid M diesels. l/100 km; combined CO 2 emissions: 153 – 143 g/km) feature an in-line 6-cylinder diesel engine with an output of 250 kW/340 hp and a mild hybrid system featuring a 48-volt starter generator. 48V Diesel Hybrids Plug-ins

2020 312

Preem begins production of renewable diesel at Lysekil

Green Car Congress

For the first time, renewable raw materials are being converted to Swedish Environmental Class 1 diesel (maximum sulfur content of 10 ppm) at Preem’s refinery in Lysekil. Bio-hydrocarbons Diesel Europe FuelsThe aim is to annually produce up to 950,000 cubic meters (251 million gallons US) of renewable fuel by 2024. This is part of a larger project that intends to rebuild the existing Synsat plant for the large-scale production of renewable fuels.

2020 188

CVR Energy selects Haldor Topsoe’s HydroFlex technology for revamp of Wynnewood refinery to renewable diesel, naphtha production

Green Car Congress

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. Bio-hydrocarbons Diesel Fuels

Diesel 212

New Volkswagen Golf GTI, GTD and GTE; gasoline, diesel and PHEV

Green Car Congress

The Golf GTD features a 2.0-liter, four-cylinder TDI diesel power unit (EA288 evo series) with an output of 147 kW (200 PS). Diesel Engines Hybrids Plug-ins

2020 314

Mercedes set to pay $2.2B in US diesel settlements, as it slowly pivots to EVs

Green Car Reports

As Mercedes-Benz takes tentative steps toward an electrified future, it will first exorcise a ghost from its diesel-powered past. billion to settle a diesel-emissions cheating scandal in the United States. Diesels Volkswagen diesel scandal

2020 138

Study links exposure to diesel exhaust particles to pneumococcal disease susceptibility

Green Car Congress

Researchers from the University of Liverpool, Queen Mary University, London and Trinity College Dublin have linked exposure to diesel exhaust particles (DEPs) to susceptibility to pneumococcal disease. Diesel Emissions Health

2020 292

New Audi A3 sedan offers 48V MHEV, diesel powertrains

Green Car Congress

The compact four-door model offers three powertrains at launch: two TFSI versions (one with a 48V mild-hybrid system) and one TDI diesel. 48V Diesel Europe HybridsAudi has introduced the second generation of its A3 Sedan.

2020 227

Altair submits LCFS application for fuel pathways for rewewable diesel, jet and naphtha: 19.51 gCO2e/MJ

Green Car Congress

Altair Paramount, LLC (Altair) has applied for California LCFS fuel pathways for renewable diesel, renewable naphtha and renewable jet fuels derived from rendered animal fat feedstock and processed at their facility in Paramount, California. The liquid stream is distilled to produce renewable diesel, renewable naphtha and renewable jet fuel. Propane and other light end distillates in the gaseous stream are consumed in the renewable diesel production process.

2020 188