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Audi’s latest e-fuels project is participation in a a pilot plant project in Dresden that produces dieselfuel from water, CO 2 and green electricity. liquid process for the production of synthetic fuel. sunfire acquired staxera, a developer and manufacturer of SOFC high-temperature fuel cells sited in Dresden in 2011.)
Life-cycle energy use and GHG emissions normalized with NYCC diesel case (8.06 They also found that the total costs of ownership (TCO) of the electric and diesel trucks are similar. Over an array of possible conditions, the median TCO of electric trucks is 22% less than that of diesel trucks on the NYCC. MJ/t·km and 0.63
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% Much of this low carbon intensity fuel is made from used cooking oil feedstock.
With i-ART, each of the four injectors has an integrated fuel pressure sensor and a small computer which monitors injection pressure. Using this information, the self-adapting i-ART system makes sure that the correct amount of fuel is injected during each combustion cycle. commercial diesel engines. Source: Volvo.
The company projects it will roll out 155 additional trucks in 2011, making Frito-Lay the largest commercial fleet of all-electric trucks in North America. Once the planned 176 electric trucks are deployed we will eliminate the need for 500,000 gallons of fuel annually. Frito-Lay will deploy 21 electric delivery trucks this year.
turbodiesel engine on Cruze—one of the top-selling gasoline-powered cars in the US in 2011 and General Motors’ best-selling model globally—will establish Chevrolet as the only domestic automaker offering an American-manufactured diesel-powered compact car with a European-American developed engine. Earlier post. ).
Diesel is currently taxed at a lower level than gasoline in Europe; however, since 2011 the EC has been considering reversing that situation by making energy taxes systematically reflect the CO 2 performance of the energy product. However, they also are more expensive, mainly because automakers capture a part of the expected gains.
The aim is to help meet more stringent emissions standards such as US 10 and Euro VI; higher injection pressures help lower fuel consumption and emissions. This increases flexibility in terms of engine design, promotes lower exhaust and fuel consumption levels, and results in even quieter operation. Its sales came to €30.4
In the US Energy Information Administration’s Annual Energy Outlook 2014 (AEO2014) Reference case, more-stringent vehicle fuel economy standards contribute to a decline in motor gasoline consumption through 2040. The Reference case projects an increase in VMT that, all else equal, would increase motor gasoline fuel consumption.
and BMW will expand their partnership, one aspect of which will be Toyota providing hybrid systems and fuel cell technology to BMW. In December 2011, the two companies had agreed to a mid-to-long-term collaboration on next-generation environment-friendly technologies including Li-ion batteries. and 2-liter diesel engines to Toyota.
announced that supply trucks are now able to load Neste MY Sustainable Aviation Fuel at the NuStar-operated Selby Terminal near San Francisco, California. This is the latest collaboration between Neste and NuStar to bring sustainable aviation fuel into the US. Neste and NuStar Energy L.P. million trees.
TDI diesel engine at the 35 th International Vienna Motor Symposium. TDI is significantly more powerful than its predecessor, it is—again depending on the model—as much as 13% more fuel efficient. The new V6 diesel features a number of advanced technologies. liters of fuel per 100 kilometers (73.5 —Prof.
a newly developed small displacement diesel engine. liter diesel will join the SKYACTIV-D 2.2 diesel and SKYACTIV-G 2.0 Introduced in 2011 ( earlier post ), the 2.2L SKYACTIV-D engine reduces fuel consumption compared to the older 2.2L gasoline engine already in the product lineup. Earlier post.).
New 2018 data from the California Air Resources Board (CARB) indicates that the state’s Low Carbon Fuel Standard (LCFS) continues to drive production of a growing volume of cleaner transportation fuels for California consumers. billion gallons of petroleum diesel have been displaced by clean, low-carbon alternatives.
are proposing using spent nuclear fuel (SNF), natural uranium, or excess weapons-grade plutonium (W-Pu) in a proposed GEM*STAR accelerator-driven subcritical reactor (ADSR) to provide the process heat and steam for the Fischer-Tropsch production of synthetic diesel from natural gas and other carbonaceous feedstocks (e.g.,
Mazda North American Operations is delaying the introduction of its SKYACTIV-D diesel engine ( earlier post ) in North America from the original targeted Spring 2014. As described in 2011, the 2.2L SKYACTIV-D engine would reduce fuel consumption compared to the current 2.2L
Boeing is working with the US Federal Aviation Administration (FAA) and other stakeholders to gain approval for the direct blending of renewable “green” diesel into aviation fuel, thereby further reducing the aviation industry''s carbon emissions. If approved, the fuel would be blended directly with traditional jet fuel.
The new SuperTruck achieved a 54% increase in fuel economy. and Peterbilt Motors Company, a division of PACCAR, released test results showing their demonstration SuperTruck tractor-trailer achieved a 54% increase in fuel economy, averaging nearly 10 mpg US (23.5 Click to enlarge. Cummins Inc. Earlier post.)
The study also highlights the potential for blending GTL diesel in refineries with heavy crudes that require severe hydrotreating, such as Venezuelan heavy crude oil or bitumen derived from Canadian oil sands and/or in jurisdictions with tight aromatic specifications for diesel, such as California.
Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. Data for MY 2011 are final; data for MY 2012 are preliminary and based on projected vehicle production values provided to EPA by manufacturers. Source: EPA. Click to enlarge. l/100 km), both slightly worse relative to MY 2010.
Estimated consumption subsidies, industrial and developing countries, fossil fuels and renewables. Fossil fuel subsidies continue to far outweigh support for renewable energy, according to new research conducted for the Worldwatch Institute’s Vital Signs Online service. GSI: Fuel Subsidies in India. Source: Worldwatch.
Annual clean diesel ldv sales by region, world markets: 2012-2018. A new report from Pike Research finds that rising fuel prices and stronger fuel economy regulations will stimulate increasing demand for clean diesel vehicles in markets around the world, and forecasts sales of these vehicles will increase from 9.1
The UK Ministry of Defense (MoD) has confirmed its order for the next prototype stage of development of a new high-performance, lightweight diesel engine intended for marine outboard applications on the fast, rigid inflatable boats used by the Royal Navy.
The Ricardo-led Advanced Diesel Electric Powertrain (ADEPT) project will apply 48V “intelligent electrification” concepts, mild hybridization and waste heat recovery in a Ford Focus diesel demonstrator. In 2011, the HyBoost team reported that the HyBoost demonstrator was achieving comparable performance to the conventional 2.0L
The study found that TCO for electric and diesel medium-duty urban delivery trucks were similar. Researchers at Georgia Tech have compared medium-duty (MD) electric and diesel urban delivery trucks in terms of life-cycle energy consumption, greenhouse gas (GHG) emissions, and total cost of ownership (TCO). Credit: ACS, Lee et al.
liter Power Stroke V8 diesel. liter Power Stroke V8 turbo diesel engine and increased towing capabilities. liter Power Stroke V8 turbo diesel in 2011. liter Power Stroke V8 turbo diesel was its reverse-flow layout. liter Power Stroke V8 turbo diesel was its reverse-flow layout. Fuel system improvements.
Ricardo released an analysis of two years of on-the-ground testing of the Ricardo-engineered Fuel-Efficient Ground Vehicle Demonstrator (FED) showing that, when compared to the US military’s regularly outfitted M1151 HMMWV (“Humvee”), the FED experienced a 72% improvement in fuel economy. Earlier post.)
Eligible diesel vehicles, engines and equipment may include drayage trucks; marine engines; locomotives and non-road engines; and equipment or vehicles used in the handling of cargo at a marine or inland water port. Drayage Truck Replacement: up to 50% of the cost of eligible drayage trucks with a 2011 model year or newer heavy-duty engine.
GM’s Opel has introduced a diesel Corsa 1.3 CDTI ecoFLEX, introduced in 2011, offered fuel consumption of 3.5 liters diesel per 100 km (67 mpg US) and emissions of 94 g/km CO 2. The Corsa is available with diesel, gasoline and LPG propulsion with outputs ranging from 51 kW/70 hp to 155 kW/210 hp. CDTI ecoFLEX.
i-DTEC introduced in September 2011 at the Frankfurt show. liter diesel engine. With these engines we aim to be Number 1 in fuel economy in each sector within 3 years. Honda’s new 1.6-liter This is a 15-gram drop (13.6%) from the 110 g/km emissions of the enhanced 2.2L Earlier post.). Honda Civic 1.6 i-DTEC Earth Dreams.
Researchers in China report the production of gasoline and diesel from coal tar via an optimized catalytic hydrogenation using two serial fixed beds, the first with a hydrofining catalyst of MoNi/?-Al Their paper was published in the ACS journal Energy & Fuels. of the world’s total, according to a 2011 market research report; 9.94
According to the latest status report on the progress of California’s Low Carbon Fuel Standard (CA-LCFS) ( earlier post ), regulated parties in the LCFS—oil producers, importers and other fuel providers—continued to exceed the required reductions in carbon intensity specified by the standard. Earlier post.).
decrease in 2012 from 2011. The major contributors to the decrease in emissions from 2011-2012 were the decrease in energy consumption across all sectors in the US economy, and the decrease in carbon intensity for electricity generation due to fuel switching from coal to natural gas. Click to enlarge. The Inventory of U.S.
Peugeot has further lowered the fuel consumption of its 1.6 g/km in 2011 to 125.2 To achieve this, several approaches are used: the diesel-electric hybrids (HYbrid4 technology), reducing the weight of vehicles, a new generation of 3-cylinder gasoline engines, and second-generation eHDi Stop&Start. HDi and 1.6
Total US greenhouse gas emissions by economic sector in 2011. decrease in 2011 from the previous year. GHG emissions in 2011 showed a 6.9% Total emissions of the six main greenhouse gases in 2011 were equivalent to 6,702 million metric tons of carbon dioxide. million metric tons in 2011. billion gallons in 2011.
The Manufacturers of Emission Controls Association (MECA) released the results of its survey of the total number of diesel retrofit devices sold by MECA member companies in 2012. In California, 7,825 diesel retrofit devices were sold, of which 90% (7,034) were DPFs. This total also includes 506 closed-crankcase filters.
to San Diego using 25,000 gallons of a 50/50 blend of Soladiesel HRD-76 , Solazyme’s 100% algal-derived renewable marine dieselfuel and petroleum F-76 blend in the ship’s LM 2500 gas turbines. USS Ford’s transit on the algal blend marks the first demonstration of the alternative fuel blend in an operational fleet ship.
Following the introduction of the Bosch electric axle-split hybrid in PSA Peugeot Citroën diesel vehicles ( earlier post ), the two companies are now planning to develop a hydraulic hybrid powertrain for passenger cars. Certified fuel consumption stands at 2.9 billion, or 59% of total group sales, in fiscal 2011. l/100km (81.1
Aerodynamic improvements, weight savings and engine enhancements have reduced fuel consumption and CO 2 emissions across the range. Toyota anticipates a 1/3 full hybrid, 1/3 gasoline, 1/3 diesel engine mix. This fell to 142 g/km in 2009, and then down to 125 g/km in 2011 after the pioneering full hybrid version was introduced.
coli producing fuel molecules from sugars, it is the first demonstration of E. coli producing molecules suited for all three major forms of transportation fuels. Once extracted, these complex sugars must first be converted (hydrolyzed) into simple sugars and then synthesized into fuels. vol IL-treated switchgrass. ± 0.6
Bosch, a leading supplier of technology for diesel engines, recently provided an overview of trends it sees in the diesel engine marketplace globally. In addition to the ongoing strength in the European market and India (the second-largest diesel market after Europe, Bosch sees potential strength in North America and China.
California accounts for nearly all renewable diesel consumption in the United States, but most of it isn’t made in the state, according to the US Energy Information Administration (EIA). More than eight times the renewable diesel was consumed in California than was produced there in 2021.
In part-load operation, the indirect injection supplements direct gasoline injection to improve fuel economy and to reduce the output of particulates from the engine. GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. Earlier post.). Earlier post.)
The TEG technology, which converts waste heat from gas exhaust into electric energy and has the potential to improve passenger car fuel efficiency by as much as 5%. The DOE-funded Amerigon thermoelectric project originally began in 2004 as one of several projects targeting fuel economy improvements in light-duty vehicles of 10%.
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