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 83

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

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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 118

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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 84

California relies on diesel generators, as it steers trucks away from diesel

Green Car Reports

Diesels emissionsOver the past week, charging attempts for electric-vehicle drivers in California might have been thwarted—and everyday life interrupted—by rolling blackouts in some parts of the state.

2020 79

SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

Green Car Congress

Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. Diesel Emissions Engines Regulations

2020 171

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 81

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 73

CARB targets heavy-duty diesel vehicle noncompliance in the Imperial Valley

Green Car Congress

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 Emissions Health Heavy-duty Regulations

2020 73

Diesel Ram 1500 and Jeep Grand Cherokee models recalled for stalling risk

Green Car Reports

The recall covers 2014-2018 Ram 1500 Classic pickup trucks and 2014-2016 Jeep Wrangler SUVs with the diesel option. Diesels

2020 71

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 88

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 2.0-liter 4-cylinder diesel Cargo variant will join the versatile Sprinter lineup in the US market that includes the 3.0-liter 6-cylinder turbo diesel Cargo, Crew, Passenger and Cab Chassis, and the 2.0-liter 4-cylinder gasoline Passenger, Crew and Cargo variants. The new 2.0-liter 4-cylinder diesel Cargo Van will be arriving in dealerships late 2020.

2020 68

Truck modifiers behind "Diesel Brothers" hit with $850,000 fine for pollution

Green Car Reports

A federal judge has ordered the stars of the Discovery Channel show Diesel Brothers to pay an $851,451 fine for air pollution, according to The Salt Lake Tribune. David "Heavy D" Sparks and David "Diesel Dave" Kiley, along with other defendants in the case, run a Utah-based shop that modifies diesel. Diesels emissionsSometimes, the spotlight can have drawbacks.

2020 83

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 65

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. REG Ultra Clean reduces emissions significantly compared to petroleum diesel. REG is North America’s largest producer of biodiesel and an industry-leading producer of renewable diesel. Bio-hydrocarbons Biodiesel Diesel Fuels

2020 81

EIA: Renewable diesel increasingly used to meet California’s Low Carbon Fuel Standard; 10.1% of total diesel supplied in 2Q18

Green Car Congress

Renewable diesel net supply to California’s fuel market has increased since the state’s Low Carbon Fuel Standard (LCFS) program went into effect in 2011, reaching 100 million gallons during the second quarter of 2018, or 10.1% Bio-hydrocarbons Diesel Fuels LCFS

2018 122

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 95

FCA recalling 58K vehicles in US over diesel powertrain control module software issue

Green Car Congress

The recall is limited to certain model-year 2014-2019 Ram 1500 Classic pickup trucks and Jeep Grand Cherokee SUVs equipped with 3.0-liter diesel engines. Controls and controllers Diesel EnginesFCA US LLC is voluntarily recalling an estimated 58,016 vehicles in the US to update certain powertrain software that will help prevent engine stall. An FCA investigation discovered the tone wheel in a small percentage of engines may, over time, lose magnetic material.

2020 78

VW diesel fix deemed inadequate in Germany

Green Car Reports

A German court has found that updated software applied to VW diesels still doesn't bring emissions to acceptable levels in all circumstances. Volkswagen diesel scandalThe Dusseldorf district court found that the update applied to the plaintiff's turbodiesel Tiguan still only allows the emissions control equipment to function properly between 50 and 90 degrees Fahrenheit.

2019 73

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 123

Diesel lawsuit proceeds against Mercedes-Benz

Green Car Reports

While Volkswagen has reached a historic settlement and had to buy back hundreds of thousands of its diesel cars in the U.S., it isn’t the only automaker to be investigated for cheating on diesel emissions. Diesel emissions air pollutionFiat Chrysler recently agreed to recall its Ram and Jeep EcoDiesels and pay owners for misleading advertising claims. A third case.

2019 76

US reaches $1.5B settlement with Daimler AG over emissions cheating in Mercedes-Benz diesels; civil penalty of $875M

Green Car Congress

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 The agency found a number of AECDs in Daimler’s diesel vehicles that were not described in the application for the certificate of conformity that purportedly covers each vehicle.

2020 81

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. The facility, when repurposed as a renewable fuels refinery, will vertically integrate to produce renewable diesel from various feedstocks, including GCEH’s patented proprietary fallow land crop varieties of camelina.

2020 98

2020 Jeep Wrangler diesel drive review: On its way to treading lightly, but not quite there

Green Car Reports

DieselsThe expected arrival later this year of the Jeep Wrangler 4xe plug-in hybrid will mark the first time that an iconic “tough truck” off-road SUVs gets a charge port. In efficiency, it won’t be a tough crowd to one-up.

2020 71

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 advanced Ingenium family, which includes a range of diesel, gasoline and electrified engines, are built to maximise performance while at the same time reducing the environmental impact and running costs for customers. The advanced in-line Ingenium diesel engine, featuring mild hybrid technology (MHEV), joins the range of six-cylinder gasoline and four-cylinder gasoline and diesel engines.

2020 103

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 115

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 95

Former Audi CEO arrested in Germany over diesel-scandal allegations

Green Car Reports

Two days after a newspaper investigation in Germany revealed the depth of Audi's role in the vast diesel emissions-cheating scandal at Volkswagen, German prosecutors have arrested the division's former CEO, Rupert Stadler, in conjunction with the scandal. Volkswagen diesel scandal

2019 83

Germany fines BMW over diesel emissions

Green Car Reports

German automakers have been under a microscope when it comes to emissions from their diesel cars, which were formerly bestsellers in Europe. After Daimler, Volkswagen, and German supplier Bosch paid billions in fines and several Audi managers have been arrested over installing diesel-emissions cheat devices, German prosecutors have handed down a. Diesel emissions

2019 70

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. This is the case, for example, when a diesel engine is producing very little heat in slow urban traffic. The high efficiency of modern diesel engines means that the engine barely gets warm in certain operating situations.

2020 99

2020 Chevrolet Silverado diesel tops pickup truck mpg race

Green Car Reports

The 2020 Chevy Silverado 1500 diesel will rate 23 mpg city, 33 highway for two-wheel drive models with a 10-speed automatic transmission, Chevy said. Diesels EPA RatingsFuel economy matters in pickups. General Motors announced new EPA fuel economy ratings Thursday for its 2020 Chevrolet Silverado light-duty pickup powered by its new 3.0-liter inline-6 turbodiesel.

ExxonMobil to buy 2.5M barrels of renewable diesel per year for 5 years from Global Clean Energy

Green Car Congress

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. Following scheduled production startup in 2022, ExxonMobil plans to distribute the renewable diesel within California and potentially to other domestic and international markets. Bio-hydrocarbons Diesel Fuels Market Background

2020 68

Researchers find two strains of diesel-eating bacteria in Antarctica

Green Car Congress

Researchers have identified two strains of diesel-degrading bacteria in pristine Antarctic soil and their optimal working conditions. Pollution from petroleum hydrocarbons such as diesel, which is widely used for heating, transportation and power generation poses a threat to wildlife in Antarctica. Then, they analysed the conditions required to maximize the bacteria’s ability to consume diesel. The results show that strain ADL36 is better at diesel biodegradation.

2019 98

Fiat pays CARB $6.4M penalty for diesel emissions violations

Green Car Congress

for emissions-related violations affecting nearly 2,000 on-road and off-road diesel engines. Diesel Emissions RegulationsThe California Air Resources Board announced a settlement with Fiat Powertrain Technologies Industrial S.p.A The settlement includes a mandatory recall of affected vehicles and $6.4 million in penalties. The enforcement case began after the company informed CARB in 2015 that it had made unapproved repairs and modifications to CARB-certified on-road engines.

2019 104

2020 Chevrolet Silverado diesel tops pickup truck mpg race

Green Car Reports

The 2020 Chevy Silverado 1500 diesel is rated at 23 mpg city, 33 highway, and 27 mpg combined for two-wheel drive models with the. Diesels EPA RatingsFuel economy in pickups matters. And General Motors just announced record-setting new EPA fuel economy ratings for its new 2020 Chevrolet Silverado light-duty pickup powered by its new 3.0-liter inline-6 turbodiesel.

New catalytic process turns renewable and waste carbon into cleaner, high-performance diesel biofuel blendstock

Green Car Congress

A new single-phase catalyst that enables the conversion of renewable and waste carbon into sustainable diesel fuels has been developed through a collaboration between the National Renewable Energy Laboratory (NREL) and two US Department of Energy (DOE) consortia, Chemical Catalysis for Bioenergy (ChemCatBio) and the Co-Optimization of Fuels & Engines (Co-Optima) initiative. Production of renewable diesel bioblendstocks through reductive etherification of alcohols and ketones.

2020 64

Study finds propane school buses significantly decrease NOx emissions compared to diesel

Green Car Congress

According to a study commissioned by the Washington, DC-based Propane Education & Research Council (PERC), NO x emissions measured from propane autogas school buses were substantially lower than those measured from diesel school buses. The study’s results demonstrated that distance-specific NO x emissions measured from the diesel bus were significantly higher than those measured from the propane bus for tests conducted in early 2018. Diesel Emissions LPG

2019 101

Ford introduces two new taxis: diesel and hybrid

Green Car Congress

Transit Connect Taxi , when equipped with available 1.5-liter EcoBlue diesel engine, is targeted to return an EPA-estimated Highway rating of at least 30 mpg. The 1.5-liter EcoBlue diesel on 2019 Transit Connect will be available to order soon. Diesel Hybrids

2018 109

Voltabox to supply battery systems to e-troFit for conversion of diesel buses to electric

Green Car Congress

Voltabox AG secured a long-term framework contract with e-troFit GmbH as the preferred supplier of high-performance battery systems for e-troFit’s conversion solutions for diesel buses. Batteries Bus Conversions Diesel Electric (Battery

2020 96

York, Empa study finds retrofitting of VW diesel engines was successful

Green Car Congress

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 Retrofitted VW diesel engines emit up to a third less harmful nitrogen oxides in everyday use than engines with the original software dating from the Dieselgate era. VW’s 3.0-liter diesel engine also had 55% higher NO x values.

2020 73

Reports of diesel's death are greatly exaggerated

Green Car Reports

The fallout from the Volkswagen diesel scandal has cost the fuel plenty of not-so-great headlines, but the idea that diesel will soon die off entirely for passenger vehicles simply isn't true. A report in The Car Connection compiled the proof to show diesel is far from its deathbed. There remain more diesel vehicles on sale today than there have. Diesels diesel fuel

2017 59

Mercedes-Benz gets its own diesel emission cheating questions now

Green Car Reports

models of Mercedes-Benz sold with diesel engines have found software, possibly illegal under EPA rules, that helped them pass emission tests. Such software may be similar to that notoriously used in 580,000 vehicles sold by VW, Audi, and Porsche from 2009 through 2015 in what became the Volkswagen diesel emission. Diesels emissions EPA Daimler Volkswagen diesel scandalInvestigators probing U.S.

2018 67

Euglena completes demo-scale algae biorefinery for renewable jet and diesel

Green Car Congress

Japan-based biotechnology company euglena ( earlier post ) has completed the construction of its demonstration-scale biorefinery in Yokohama for the production of renewable jet and diesel fuels from algae and waste oil. Algae Algal Fuels Aviation Bio-hydrocarbons Biorefinery Diesel Japan

2018 116

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). As with all turbocharged diesel engines in the new Golf, the Golf GTD’s drive system is linked to two SCR catalytic converters connected in series (SCR = Selective Catalytic Reduction). Diesel Engines Hybrids Plug-ins

2020 95