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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).
The US Environmental Protection Agency (EPA) waived a limitation on selling gasoline that contains more than 10% ethanol for model year (MY) 2001 through 2006 passenger vehicles, including cars, SUVs, and light pickup trucks. The waiver applies to fuel that contains up to 15% ethanol (E15). Flexible fuel vehicles (FFVs).
US gasoline demand this summer is expected to be the lowest in 11 years, while the average summer fuel price is forecast to be at a record level, according to the US Energy Information Administration (EIA). US gasoline consumption is forecast to average almost 8.8 less than 2007’s record summer gasoline demand of 9.4
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. In its development of biofuel policy, China’s 10 th five-year plan (2001–2005) proposed a biofuel industry to utilize surplus grain stocks.
The dual-fuel PCCI strategy showed thermal efficiency of 53%. Emissions under the dual-fuel concept, at 11 bar IMEP. The horizontal axis shows the percentage of gasoline in the blend. Kalghatgi and his group explored both the use of low-cetane fuels and exhaust gas recirculation (SAE 2007-01-0006). Source: Rolf Reitz.
Within the scope of an agreement signed in November 2017 ( earlier post ), Eni and FCA have developed “A20”, a new fuel with a low level of emissions due to its 15% methanol and 5% bio-ethanol alcohol content. An initial test run of five Fiat 500s from the Eni Enjoy fleet in Milan ended successfully a few weeks ago.
GHG emissions for ATP shale (low and high cases) and conventional gasoline in grams of CO 2 e per MJ of final fuel delivered. times larger than emissions from conventionally produced gasoline. The ATP fuel cycle comprises six stages: Mining and preprocessing of shale. Combustion of refined liquid fuels. MJ/MJ fuel.
Diesel vehicles posted their lowest market share since 2001, as demand fell by double digits in 20 of the 27 markets included in JATO’s analysis, with the biggest drops in the UK (-30%), Scandinavia (-22%) and Benelux (-22%). and recorded its lowest volume since 2014. market share. market share. of total registrations in 2008.
Virent has received fuel registration from the US Environmental Protection Agency (EPA) for its BioForm drop-in biogasoline in blends of up to 45%. As a registered fuel, Virents biogasoline can now be used in on-highway motor vehicles. Click to enlarge. Earlier post.) Bio-hydrocarbons Biogasoline'
The US Environmental Protection Agency (EPA) approved the first applications for registration of ethanol for use in making gasoline that contains up to 15% ethanol (E15). Registration of ethanol to make E15 is a significant step toward its production, sale, and use in model year 2001 and newer gasoline-fueled cars and light trucks.
Delphi announced that its OE quality fuel products are compatible with the new E15 measure approved last Friday by the US Environmental Protection Agency (EPA) to increase the amount of ethanol currently blended in fuel from 10% to 15% for all light-duty vehicles built in the last decade.
The first E15 (15 percent ethanol/85 percent gasoline) blend is now selling at the Zarco 66 station at 1500 E. In June, the US Environmental Protection Agency (EPA) gave final approval for the sale and use of E15 ethanol blends in light duty vehicles made since 2001. These pumps allow consumers to choose the fuel option.
In response, the US Department of Energy (DOE) and the Renewable Fuels Association charged that the study was fundamentally flawed. The study claims mechanical damage and suggests degraded engine performance, emissions and durability on conventional vehicles from the use of E15 or E20 fuel. Background. Earlier post.)
AVFL-15a) by the Coordinating Research Council , a non-profit organization created and supported by the petroleum and auto industries, has found that some fuel systems in modern vehicles survive testing in mid-blend ethanol fuels, while others will experience complete failures that would prevent operation. Background. Earlier post.).
A new study by the International Council on Clean Transport (ICCT) has found that the gap between type-approval and “real-world” fuel consumption / CO 2 values for European cars increased from about 8% in 2001 to 21% today, with a particularly strong increase since 2007. kilogram (kg) CO 2 per liter of gasoline and 2.65
Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. The report finds that CO 2 emissions rates and fuel economy values reflect a very favorable multi-year trend beginning in MY 2005. The fleet-wide average real world MY 2011 personal vehicle CO 2 emissions value is 398 g/mi and average fuel economy is 22.4
The US Environmental Protection Agency (EPA) is proposing a reduction in the cellulosic biofuel and total renewable fuel standards (RFS) for 2014. Specifically, EPA is proposing a total renewable fuel target of 15.21 of US fuel. Total renewable fuels. billion gallons. Earlier post.) Proposed 2014 Percentage Standards.
E15 blended gasoline is now available in four of North Dakota’s larger cities. North Dakota is the ninth state to offer the fuel blend containing 15% ethanol and 85% gasoline. The fuel is approved by the EPA for all cars and light-duty vehicles with a model year of 2001 or newer, as well as flex-fuel vehicles.
At the BMW Group Innovation Day 2012: Efficient Dynamics, BMW introduced a completely new engine family—gasoline and diesel—to take advantage more effectively of its current TwinPower Turbo technology and to create what it called an “ unprecedented ” degree of commonality across the platforms. Earlier post.).
A review of 43 studies of the effects of E15 (15% ethanol blends) on Model Year 2001 and newer cars by the National Renewable Energy Laboratory (NREL) found that the studies reviewed showed no meaningful differences between E15 and E10 in any performance category. The NREL report distinguishes between test fuels and test fluids.
Growth Energy announced that in five months, US drivers have surpassed another billion miles on E15 (gasoline with 15% ethanol), bringing the total miles driven across the US to 2 billion. Growth Energy represents producers and supporters of ethanol.
ASTM is developing a revision to D4806-10, the standard specification for denatured fuel ethanol for blending with gasolines for automotive engines, in anticipation of E15 blends. EPA is currently evaluating permitting the use of higher percentage ethanol blends above 10% in the nation’s fuel pool.
The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuel conversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels. Exhaust, Evap, and OBD testing 2.
In October 2011, the refinery yield of distillate fuels (a category that includes diesel fuel and heating oil) reached 29.7%, matching the previous record set in December 2008, according to figures from the US Energy Information Administration (EIA). However, calculating gasoline yields is slightly more complicated, EIA notes.
All three incorporate a fourth-generation, 100 kW LT PEM (Low Temperature Proton Exchange Membrane) fuel cell stack developed in-house by Volkswagen Group Research at the Volkswagen Technology Center for Electric Traction. Fuel cell technology is running in comepetition with long-range battery electric vehicles. Earlier post.)
The new PHEV Outlander will be a permanent 4WD electric vehicle, supplemented by a gasoline engine when needed. Depending on power consumption and remaining battery charge, the system will start the gasoline engine automatically as a generator (Series Mode). MIVEC gasoline engine fitted with an all-new valvetrain; and a 110 kW 2.2L
STG+ technology converts syngas into drop-in high-octane gasoline and jet fuel with a conversion efficiency of ~35% by mass of syngas into liquid transportation fuels (the highest documented conversion efficiency in the industry) or greater than 70% by mass of natural gas. Click to enlarge. Primus Green Energy Inc., —Prof.
Like the previous model, the Zafira Tourer features Opel’s monovalentPlus system and has a 14-liter gasoline reserve, giving it an extra 150 km (93 miles) of range. Since launching its first CNG vehicle in 2001, Opel has sold more than 70,000 CNG-powered vehicles throughout Europe, including the Zafira, the Astra Caravan and the Combo.
The paper was commissioned by the Bipartisan Policy Center (BPC) as part of a yearlong effort aimed at fostering “ constructive dialogue and action ” on reforming the Renewable Fuel Standard (RFS2). The others are: Petroleum and Renewable Fuels Supply Chain , Stillwater Associates LLC. car warranties, cost, food-vs-fuels arguments).
A new study released today by the Coordinating Research Council says that E15 gasoline, which contains 15 percent ethanol, could damage the engines of certain high-volume car and truck models.
EPA has informed the Renewable Fuels Association (RFA) that the RFA Model E15 Misfueling Mitigation Plan would generally be sufficient to satisfy the partial waivers’ requirement for a misfueling mitigation plan. The partial waivers allow fuel and fuel additive manufacturers to introduce gasoline-ethanol blends containing grater than 10% vol.
a start-up developing a supercritical fuel injection system ( earlier post). Transonic Combustion is on course to directly supply global automotive manufacturers with its high efficiency fuel injection systems. from 1998 to 2001. Before returning to GM, Lutz was CEO of Exide Corp. Previously with Chrysler Corp.,
Based on driving conditions, the hybrid system can automatically link and unlink the motor and gasoline engine, switching among three different drive modes. By switching automatically among EV Drive, Hybrid Drive and Engine Drive based on driving conditions, this system delivers fuel economy of 36.4 km/L (85 mpg US , 2.8 The all-new 1.3L
The US Environmental Protection Agency (EPA) proposed regulatory changes to allow gasoline blended with up to 15% ethanol (E15) to be sold to 2001 and newer vehicles year-round across the country. E15 is already approved for use in all 2001 and newer vehicles—roughly 90% of the vehicles on the road in the US today.
Lipids, in turn, are a proven pathway to jet, diesel and gasoline. Washington, DC: The National Academies Press, 2001. Accordingly, LanzaTech has begun look at the industrial conversion of acetic acid/acetate to lipids, and has demonstrated this. Carbon Dioxide as a Feedstock.
XL delivered 154 hybrid electric (HEV) GMC Savana Cargo vans to the California Vanpool Authority (also known as CalVans ) to improve the fuel efficiency and sustainability of its agriculture transportation fleet. According to the company, the order represents the largest single hybrid electric van deployment in California to date.
EPA has approved a new blender pump configuration, submitted by the Renewable Fuels Association (RFA), for general use by retail stations that wish to dispense E15 and E10 from a blender pump with a common hose and nozzle. E10, E15, and E85) typically through a common hose and nozzle. E10 or lower).
A study by Ricardo for the Renewable Fuels Association (RFA) concludes that the adoption of E15 as the blend limit for standard US pump grades of gasoline rather than the current E10 should not adversely affect vehicles manufactured between 1994 and 2000 in terms of their performance and durability based on normal specifications and usage profile.
The US Environmental Protection Agency (EPA) has granted a waiver for fuel containing up to 15% ethanol (E15) for model year 2007 and newer cars and light trucks. Currently, there is an overall 10 volume percent (vol%) ethanol blend limit (the “blend wall”) in gasoline. Tags: Ethanol Fuels Policy. Earlier post.).
According to Growth Energy’s ongoing analysis of fuel sales and consumption data reported by major gasoline retailers, drivers across the United States have logged more than 1 billion miles on E15. The EPA approves E15 for use in any vehicle manufactured since 2001, which equates to 9 out of 10 cars on the road today.
This milestone was reached 12 years and 11 months after the start of sales of the first generation Insight in Japan November 1999, which realized fuel economy of 35 km/liter (82.3 15 mode with a 5-speed MT vehicle—at the time the world’s highest fuel economy among all mass-production gasoline-powered vehicles.
Since a number of states restrict the sale of some gasoline-ethanol blends, state law changes may also be needed before. application to the Clean Air Act for the introduction into commerce of gasoline-ethanol blends containing more than 10 vol% and up to 15 vol% ethanol content (E15 Waiver Request). E15 may be sold in those states.
Renewable fuels and chemicals company Virent and petroleum refiner and marketer Tesoro have reached an agreement for Tesoro to become Virent’s new strategic owner. The acquisition will support the scale-up and commercialization of Virent’s BioForming technology for the production of low carbon bio-based fuels and chemicals.
Ford is offering two additional, more fuel efficient, powertrain options for the Focus in Europe: the Ford PowerShift automatic with dual dry-clutch technology, and the Flexifuel derivative capable of utilizing E85 fuel. with PowerShift has cut CO 2 emissions by 19% to 149g/km, and now achieves an average fuel consumption of 6.4
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