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This analysis examines the effect of this downturn in driving on gasoline consumption (both total and per capita), and places the consumption in 2020 in a historical context. The results show that gasoline consumption per capita in 2020 was on par with that 55 years ago. Total consumption. Total consumption (millions of gallons).
Ford’s changing share of the hybrid-electric, plug-in hybrid electric, battery-electric vehicle segments and total ED market in the US in 2012 and YTD 2013. for the first nine months of 2013. Monthly 2013 sales of Ford electric drive vehicles. so far in 2013: 7,635 units out of an industry total of 32,718 plug-in hybrids.
Researchers at the University of California, Davis have developed a process for the production of branched C 7 –C 10 hydrocarbons in the gasoline volatility range from biomass-derived levulinic acid with good yield, operating under relatively mild conditions, with short reaction times. barrels of oil (117.6 gallons US). barrels of oil (117.6
In 2018, plug-in light-duty vehicles on the road displaced 323 million gallons of gasoline—about one quarter of a percent of all gasoline used in the United States, according to the US Department of Energy (DOE). Gasoline displacement from plug-in vehicles is about 42% more than it was in. Source: DOE.
The 2013 Honda Fit EV ( earlier post ) received a combined adjusted Environmental Protection Agency (EPA) mile-per-gallon-equivalency (MPGe) rating of 118 MPGe—the highest yet awarded by the EPA. City and highway cycle fuel-economy ratings are 132 and 105 MPGe, respectively. Acceleration improves significantly when in Sport mode.
Cost of the new engine relative to gasoline baseline. In 2013, the Cummins-led team demonstrated a Tier 2 Bin 5 version of the engine on the dyno, and then on a vehicle, while development of the Tier 2 Bin 2 engine started. 2013) “Cold Start Concept (CSC): A Novel Catalyst for Cold Start Emission Control,” SAE Int. Weigert, E.,
One high-efficiency combustion concept under investigation is gasoline compression ignition (GCI)—the use of gasoline-like fuels to deliver very low NO x and PM emissions as well as high efficiency in a diesel compression ignition engine. The commercially available gasoline base had an octane number of 87. Earlier post.)
A team at the University of Idaho has demonstrated that glycerol, a byproduct from biodiesel production, could be used as a substrate for producing drop-in gasoline-range biofuel. The technology of converting methanol into gasoline was discovered and commercialized more than 3 decades ago. Tropsch synthesis (FTS). 5 Catalysis.”
a developer of natural gas to gasoline projects, entered into a licensing agreement to use ExxonMobil Research and Engineering Company’s (EMRE’s) methanol-to-gasoline (MTG) technology ( earlier post ) in the development of a world-scale natural gas to gasoline project. gasoline range. Click to enlarge. G2X Energy, Inc.,
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. As on a volumetric basis, diesel contains more carbon than gasoline, the tax on diesel fuel would increase.
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. Earlier post.). Audi says the approach is sufficient to meet Euro 6 particle limits without the use of a particulate filter. Earlier post.) Resources. Matti Maricq, Joseph J.
The US Energy Information Administration’s (EIA) short-term forecasts of US gasoline consumption, which cover the current and upcoming calendar year, have risen 1.6% The latest Short-Term Energy Outlook (STEO) expects 2014 gasoline consumption to be 8.82 over the past year. million barrels per day (135.2 billion gallons).
At SAE World Congress next week in Detroit, Delphi Automotive will present two technical papers describing its ongoing progress with the Gasoline Direct-Injection Compression-Ignition (GDCI) engine concept. 2013) Boost System Development for Gasoline Direct- Injection Compression-Ignition (GDCI). Source: Sellnau et al.
Petrobras launched new regular and premium ultra-low-sulfur gasoline throughout Brazil on 1 January 2014, entirely replacing the previous regular and premium gasoline. California, Europe, Japan, South Korea, and several other countries have gasoline sulfur limits of 10 ppm. Between 2005 and 2013, Petrobras invested R$20.6
GDCI engine was significantly better than advanced production spark injection gasoline engines, and comparable to very efficient hybrid vehicle engines at their best efficiency conditions (214 g/kWh). This early work established that gasoline-like fuels with high resistance to autoignition are preferred for PPCI. Combustion stability.
Now, researchers at Imperial College London have shown that bioethanol production from bamboo in China is both technically and economically feasible, as well as cost-competitive with gasoline. An open access paper on their study is published in Biotechnology for Biofuels. —Littlewood et al. Cellulosic ethanol China'
In a study published in the journal Energy Economics , MIT researchers have found that a fuel economy standard is at least six to fourteen times less cost effective than a fuel tax when targeting an identical reduction in cumulative gasoline use (20% by 2050). Babiker (2013) Energy Economics , 36: 322–333 doi: 10.1016/j.eneco.2012.09.001.
The effects of gasoline ratio on indicated thermal efficiency of HCII and GDBF modes. Researchers at Tsinghua University have compared the combustion and emissions characteristics of two dual-fuel (diesel-gasoline) modes intended to integrate the advantages of both fuels to achieve high thermal efficiency and low emission targets.
The new Range Rover offers a choice of three engines (one gasoline and two diesel); a high-efficiency diesel hybrid model will be coming in 2013, with target CO 2 emissions of 169 g/km. The new Ranger Rover currently offers a choice of a gasoline 510PS (503 hp, 375 kW) LR-V8 Supercharged engine and two diesel (3.0-liter
The US Energy Information Administration (EIA) has adjusted its estimates of the energy content of retail motor gasoline in its Monthly Energy Review (MER) to reflect its changing composition. As a result, EIA’s estimate of motor gasoline’s average energy content per gallon has declined by about 3% over this 20-year period.
In the area of energy conservation, TMC has developed a new gasoline engine that achieves a maximum 38.5% Gasoline engines. liter AR gasoline engine, adopts the Atkinson cycle and D-4S injection system. Hybrid vehicle models equipped with the engine will be launched starting 2013. liter AR gasoline engine.
EPA is proposing , at the request of the State of Maine, to require the sale of reformulated gasoline ( RFG ) in York, Cumberland, Sagadahoc, Androscoggin, Kennebec, Knox and Lincoln counties in southern Maine starting in June 2015. About 30% of gasoline sold in the US is reformulated.
After re-labeling the 2013 C-MAX Hybrid with lower fuel economy, Ford is upgrading the 2014 C-MAX to increase fuel economy. Ford has opted voluntarily to relabel the 2013 C-MAX Hybrid with revised fuel economy labels following EPA testing of the 2013 C-Max Hybrid. Original 2013 C-MAX mpg label. New 2013 C-MAX mpg label.
Management of the brand intends for that expansion in coverage to support an aggressive sales target of 800,000 units in 2018, up from 350,000 units in 2013. FCA also plans to consolidate its small gasoline engine lineup with a new family to be launched in 2015. —Bob Lee. MultiAir valvetrain. Direct fuel injection.
A new study released by the US Department of Agriculture (USDA) finds greenhouse gas emissions from corn-based ethanol are about 39% lower than gasoline. The study also states that when ethanol is refined at natural gas-powered refineries, the greenhouse gas emissions are even lower—around 43% below gasoline. Searchinger et al.
Volvo Car’s 3-cylinder gasoline engine. Volvo Cars confirmed its production program to develop a lightweight 3-cylinder Drive-E gasoline engine. The 4-cylinder Drive-E Powertrains launched in 2013; the 4-cylinder Drive-E engines are used as the base of the new Volvo Twin Engine plug-in hybrid electric powertrain.
The California Energy Commission unanimously adopted the 2013-2014 Investment Plan Update to support the development and use of green vehicles and alternative fuels. Funding sources include small surcharges on vehicle and vessel registrations, and license plate and smog abatement fees. 20 million for hydrogen fueling infrastructure.
The Finnish Biogas Association began mapping their locations in 2013. gasoline liter equivalent, or between US$4.13 - $5.15/gasoline gasoline gallon equivalent. These are to be joined by 20 more planned stations by 2016. The price of CBG100 in public stations varies between €1.205 and €1.505/kg—€0.80 - €1.00/gasoline
Starting in 2013, Audi will begin series production of TCNG models whose engines—derived from TFSI units—will be powered by e-gas: synthetic methane produced via the methanation of hydrogen produced by electrolysis using renewable electricity. Audi A3 TCNG for e-gas project. Click to enlarge. The high octane rating of approx.
and PM 10 emissions—mainly from gasoline-fueled light-duty vehicles (LDVs)—in the Washburn Tunnel in Houston Texas as a mechanism for better determining the contribution of LDVs to particulate emissions. Fraser, and Shankararaman Chellam (2013) “Elemental Characterization of PM 2.5 Click to enlarge. —Bozlaker et al.
Audi remains convinced of the potential of the fuels e-gas, “e-benzin” (e-gasoline) and e-diesel and is continuing to pursue its e-fuels strategy. galons US), the largest batch yet produced—of synthetic Audi e-gasoline for initial engine tests. Audi “e-benzin” (e-gasoline) is essentially a liquid isooctane. Earlier post.)
A suggestive market-wide simulation extrapolation indicates that if every gasoline vehicle had a BEV option in 2030, the majority of new car and near-majority of new sport-utility vehicle choice shares could be electric in that year due to projected technology improvements alone.
Peugeot is introducing new Euro 6-compliant versions of its three-cylinder PureTech gasoline and four-cylinder BlueHDI diesel engines. g/km at the same point in 2013, putting PSA Peugeot Citroën at the top of the CAFE (Corporate Average Fuel Economy) ranking. All are equipped with Stop & Start (S&S) technology. liter BlueHDi engines.
Cumulative natural gas vehicles in use by segment, world markets: 2013-2020. The increase is largely driven due to a combination of low-cost natural gas and sustained higher prices for gasoline and diesel in many countries, Navigant suggests. million sales expected in 2013. Source: Navigant Research. Click to enlarge.
Set to go on sale in early 2013, Honda’s 2014 Accord Plug-in Hybrid (PHEV) Sedan ( earlier post ) will offer the ability to run in an all-electric mode for 10 to 15 miles and a calculated total driving range of more than 500 miles. Puncture repair kit (in place of gasoline-engine Accord's spare wheel and tire). Click to enlarge.
In MY 2013, there were 11 EVs and 4 PHEVs available in the market; MY 2014 has 12 (counting the Tesla Model S 60 and 80 as one) EVs on the market and 10 PHEVs, along with the lone CNG car, the Honda Civic. The combined production of alternative fueled vehicles has increased from under 1,200 in MY 2010, to nearly 105,000 in MY 2013.
One focus of the project will be centered on light- and heavy-duty vehicles running on gasoline/ethanol blends in order to improve engine efficiency and lower emissions. Credit: Saxena and Bedoya (2013). PFS with gasoline. Wai Cheng (Co-PI), Massachusetts Institute of Technology (collaborating institution). Click to enlarge.
Sales of light-duty vehicles with alternative powertrains in 2014 was a mix of increases and decreases over 2013 sales. The report— Total Cost of Ownership: A Diesel Versus Gasoline Comparison (2012-2013) —was underwritten by Robert Bosch LLC. The percentages are even higher after five years of ownership. Model year.
The 2014 Volt provides owners with fuel economy of EPA-estimated 98 MPGe (electric) and 35 city/40 highway on gasoline power. The Volt continues to attract new buyers to Chevrolet with 69% of Volt buyers new to GM.
Although Honda’s presence at the Los Angeles Auto Show was dominated by the debut of the 2013 Civic, the company also announced that the 2014 Accord Plug-In Hybrid, featuring Honda’s new two-motor system ( earlier post ) earned an EPA-certified 115 MPGe rating and will go on sale in New York and California on 15 January with an MSRP of $39,780.
Since its launch in December 2010 Nissan has seen the pace of sales increase consistently and 2013 was a record year. In Norway, the Nissan LEAF topped sales charts, out-selling conventional gasoline powered vehicles in October 2013. The LEAF is now available to customers in 35 countries on four continents.
That study demonstrated that if EPA reduced biofuel use under the RFS, as the agency proposed in November 2013, the United States would experience an increase in greenhouse gas emissions and forego an achievable decrease in emissions. The United States is now projected to use 2 billion gallons more gasoline and 0.5
In December 2013, Cannon had said that KiOR would operate the Columbus plant “ on a limited campaign basis only ” to verify the impact of improvements. With the final 2013 overall volumes and standards requiring 16.55 The ratio between gasoline, diesel and fuel oil is 41% gasoline, 37% diesel, and 22% fuel oil.
Cumulative global sales of Toyota’s hybrid vehicles topped the 6 million unit mark as of 31 December 2013, reaching 6.072 million units. Toyota also estimates that its hybrid vehicles have saved approximately 15 million kiloliters (~4 billion gallons US) of gasoline compared to the amount used by gasoline-powered vehicles of similar size.
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