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The California Environmental Protection Agency (Cal/EPA) has coordinated the creation of a document that is intended as a starting point for potential fuel users, marketers and producers to better identify the regulations and requirements affecting their fuels. The document includes consideration of : Gasoline w/ E10. Diesel w/o B5.
According to the company’s admissions and court documents, beginning at least as early as 2010, FCA US developed a new 3.0-liter 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.
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.
The US Department of Energy’s (DOE)’s National Renewable Energy Laboratory (NREL) has published a report on an 18-month evaluation of in-service second-generation diesel-electric hybrid delivery vans and found significant fuel economy benefits of the hybrids compared to similar conventional vans. —“Eighteen-Month Final Evaluation.
Investigators tested heavy-duty diesel engines from the three major manufacturers of these engines (Cummins, Detroit Diesel, and Volvo), and subjected them to well-established federal test procedures, and to a much more rigorous 16-hour operation cycle designed especially for ACES. Diesel Emissions Engines Heavy-duty'
According to company documents issued for its stock market launch, Uber is looking to increase massively its operations worldwide and is eyeing Europe in particular, identifying Germany, Spain and Italy as priority markets for expansion. The high share of diesels in the PHV fleet can be also found in the traditional taxi market.
The lawsuit alleges that Mahindra duped US auto dealers with promises of diesel light trucks and SUVS ( earlier post ) and then walked away with more than $60 million in cash and trade secrets. and its US counterpart of fraud, misrepresentation, and conspiracy. Mahindra obtained $9.5 million in fees from the dealers, according to the lawsuit.
Tesla lobbied the United Kingdom government to raise taxes on gasoline and diesel cars in order to fund higher subsidies for electric cars, The Guardian reported Tuesday.
Volkswagen Group of America President and CEO Michael Horn and the Environmental Protection Agency are scheduled to testify as the subcommittee investigates Volkswagen’s alleged efforts to circumvent emissions requirements for certain models of diesel engine passenger vehicles. A detailed timeline of events related to the alleged allegations.
Highly turbocharged alcohol-fueled direct-injection spark-ignition (DISI) engines operated at a high compression ratio could be as or more efficient than diesel engines while also providing advantages of lower vehicle cost, lower emissions and higher power, according to a recent modeling study by Leslie Bromberg and Daniel Cohn at MIT.
That was our ambition, because we have ultimately unsettled and disappointed many of our customers through the diesel crisis. Schot took over the top spot on 19 June after Audi CEO Rupert Stadler was taken into custody over the diesel affair at the request of the Munich II Public Prosecutor’s Office on 18 June.).
The California Fuel Cell Partnership (CaFCP) released a new foundational document for heavy-duty class 8 fuel cell electric trucks (FCETs), “ Fuel Cell Electric Trucks: A Vision for Freight Movement in California and Beyond ,” that envisions 70,000 trucks supported by 200 heavy-duty truck stations by 2035.
In Rio de Janeiro and São Paulo, the Program tested a fleet of four buses—two hybrid and two diesel—each from a different bus manufacturer. After completing the test protocol using conventional diesel fuel, one of the hybrid buses was also tested with a renewable diesel fuel derived from sugarcane.
The California Air Resources Board (ARB) has posted a discussion document. Approximately 32% of the heavy-duty transit vehicles operating in California are diesel-fueled. For agencies that are operating diesel buses, diesel hybrids represent about 50% of bus purchases, even though there is no purchase requirement.
The companies either failed to install particulate filters on their own heavy-duty diesel trucks or failed to verify that trucks they hired for use in California complied with the state rule. Diesel trucks are heavily used in the San Joaquin Valley and Los Angeles Basin, which suffer from some of the worst air quality in the nation.
The basics of the D975 specification for diesel fuel, written to describe a particular cut from a barrel of petroleum oil, have been relatively unchanged since first approval in 1949. ASTM subcommittee D02.EO In other words, we need to start from the point of view of the intended use rather than the fuel itself.
New documents revealed in a German investigation into diesel emissions cheating show that German automakers, including Volkswagen, BMW, and Mercedes-Benz may have colluded to limit the amount of emissions-cleaning AdBlue diesel exhaust fluid the cars used. The news was reported by the German newspaper Handelsblatt on Tuesday.
These planning documents outline cities’ and states’ goals and pathways forward to widespread adoption of EVs and implementation of charging infrastructure, including incentive programs, utility rate structures, consumer education programs and equity considerations.
Biomass-Based Diesel. All values are ethanol-equivalent on an energy consult basis, except for biomass-based diesel (BBD), which is biodiesel-equivalent. **The Total Biomass-Based Diesel. Renewable Diesel. Renewable Diesel. Imported Renewable Diesel. Cellulosic Biofuel. Advanced Biofuel. CNG/LNG from biogas.
As part of a response to a shareholder lawsuit in Germany alleging a violation of the company’s disclosure obligations under Germany’s capital markets law, Volkswagen AG has outlined the timeline and background events leading to the eruption of the diesel emissions scandal last fall. Timeline and events.
The thermodynamic rationale for these results is documented in the SAE International Paper 2011-01-2216, presented at SAE ComVEC on 14 September. g/kWh BSFC for the Achates engine, versus 239.9 g/kWh for the reference engine. This represents a 7% improvement since September 2010. Earlier post.). fuel-specific oil consumption; and.
That was our ambition, because we have ultimately unsettled and disappointed many of our customers through the diesel crisis. Schot took over the top spot on 19 June after Audi CEO Rupert Stadler was taken into custody over the diesel affair at the request of the Munich II Public Prosecutor’s Office on 18 June.).
The California Air Resources Board (ARB) staff has posted a discussion document. AQIP is a mobile source incentive program that focuses on reducing criteria pollutant and diesel particulate emissions with concurrent reductions in greenhouse gas emissions. million for Air Quality Improvement Program (AQIP) projects.
Audi will revise , document in detail, and resubmit for US approval certain parameters of the engine-management software used in the US version of the V6 TDI 3 liter diesel engine. That will now be done with the updated software and the documentation. liter diesel engines from model years 2009 through 2016.
Separately, Audi said it will revise, document in detail, and resubmit for US approval the programming of three AECDs (Auxiliary Emission Control Devices) in 3.0L diesels that were not sufficiently described and declared in the application for US type approval. Earlier post.). VW has set aside €6.7 liter and 2 liter engine.
Bosch has entered into a settlement agreement with private claimants in the US in order to settle the most substantial part of the civil law proceedings pending in connection with Volkswagen, Audi and Porsche diesel vehicles that were sold in the US. engines for model years 2009 through 2016. million (approx. 304 million).
Neste Oil has achieved its long-term target of using only certified palm oil as an input for its renewable diesel (NExBTL) production process. All the renewable inputs used by Neste Oil have been traced back to the plantations and production sites from which they come since the company began producing renewable diesel in 2007.
Traditionally, a public transit buses life expectancy is measured in terms of the number of miles on its diesel engine. A diesel engine’s life expectancy is 6 years or 250,000 miles before overhaul. The FCEBs have experienced less brake wear compared to the conventional diesel buses.
Pioneering methods to accelerate electric fleet adoption, AMPLY Power will demonstrate and document its Charging-as-a-Service approach for an all-electric school bus fleet in New York City. Once this is completed, bus routes will be determined. The demonstration of the Charging-as-a-Service model is expected to launch in early 2021.
After nine long months, the details of the VW diesel emission proposed settlement are out—hundreds of pages of them in at least 18 documents. liter four-cylinder diesel engines. Right up top is the requirement that Volkswagen buy back at least 85 percent of the affected VW and Audi vehicles fitted with its TDI 2.0-liter
An investigation by CARB’s Enforcement Division documented that both companies had failed to accurately report all the required information for noncompliant trucks entering 12 separate intermodal terminals. These systems reduce children’s exposure to diesel particulate and other toxic air contaminants.
On Friday, Volkswagen AG announced that the Supervisory Board and the Management Board of Volkswagen have decided not to release the interim results of the investigation into the diesel emission cheating as originally planned. Around 450 interviews have also been conducted about the diesel matter; dozens of additional interviews are planned.
It's getting close to two years since Volkswagen admitted it had installed "defeat device" software on hundreds of thousands of diesel vehicles sold in the U.S. The fact that VW carried out the deception is a well-documented story, covering how the software worked, how the company cheated, and more.
About 70% of the diesel and gasoline in India is supplied by the OMCs, with the remaining fuel supplied by large non-government refineries. India consumes about 25 billion gallons of petroleum diesel each year. The OMCs are in the process of final documentation and product testing before deliveries are expected to begin in September.
US Patent Nº 9,034,629 , issued on 19 May, covers both the cyanobacterium and the process for directly converting CO 2 into medium chain-length alkanes (C 7-11 ), which are in the diesel, jet fuel and gasoline ranges. Examples from the patent document of pathways for the production of medium chain-length alkanes.
The Argonne National Laboratory’s Systems Assessment Center announced the 2021 release of the suite of GREET models and associated documentation. These MCCI fuels are diesel-like bio-blendstocks blended with petroleum diesel. road, air, marine, and rail) and other end-use sectors, and energy systems.
The demonstration plant utilizes Primus’ proprietary STG+ technology, which is a four-reactor catalytic process that converts syngas derived from natural gas or other feedstocks to gasoline, jet fuel, diesel or aromatic chemicals directly, without the need for further treatment. Earlier post.).
According to Australian certification documents the Model Y Rear-Wheel Drive’s tare mass is 1921kg and its power is 255kW (Tesla quotes different figures in its owner’s manual but says the discrepancy comes down to the testing methodology). The plug-in hybrid dual-cab ute uses two electric motors and a 1.5-litre
liter diesels in the US have used a software defeat device to cheat on the results of NO x testing, and thus have violated the US Clean Air Act. able to be sold in all 50 states) diesel. TDI featured a common rail injection system and was the first of a new generation of diesels from Volkswagen. Earlier post.) Earlier post ).
The US has charged a former Audi manager via criminal complaint for his role in a conspiracy to defraud US regulators and customers by implementing defeat device software in thousands of Audi diesel vehicles to cheat US emissions tests. liter diesel engine that would be the cornerstone for its passenger diesel vehicle sales in the US.
Argonne National Laboratory’s Systems Assessment Center has released the 2020 version of the suite of GREET models and associated documentation. PFAD to Renewable Diesel. A pathway of palm fatty acid distillate (PFAD) to renewable diesel (RD) is now added to the “BioOil” tab. New pathways for co-optimized fuels and engines.
miles per diesel gallon equivalent (DGE) (ranging from 5.56 - 7.71 times higher than conventional diesel buses (~4.2 At this point in development, capital and operating costs for FCEBs are still much higher than those of conventional diesel technology. miles per DGE) from one fleet and up to 1.9
Audi played a significant role in the Volkswagen diesel scandal—specifically in developing software that cheated emissions tests for diesels in Europe and the U.S. That's a point that's only come to light in recent days, as documents just have been uncovered as part of European reports.
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