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Knittel/Smith results for implied gasoline price effects from elimination of ethanol for 2010 using Du/Hayes model and pooled-sample estimates. in 2010 and 2011, respectively. in 2010 and 2011, respectively. Results from Du/Hayes are indicated by the large square. Source: Knittel and Smith (2012). Click to enlarge.
California gasoline consumption increased 2.6% in November 2010, and diesel fuel consumption increased 4.9%, compared with November 2009, according to figures released by Jerome E. In November 2010, gasoline demand rose 2.6% billion gallons of gasoline compared to 1.17 In November 2010, gasoline demand rose 2.6%
The US Environmental Protection Agency (EPA) has issued a final greenhouse gas (GHG) Prevention of Significant Deterioration (PSD) construction permit to Natgasoline LLC to construct a new motor-grade gasoline production facility in Texas that uses natural gas as feedstock (gas-to-gasoline, or GtG).
Diesel will surpass gasoline as the number one transportation fuel worldwide by 2020 and continue to increase its share through 2040, according to ExxonMobil’s recently published Outlook For Energy: A View To 2040. The two greatest transportation markets for natural gas are heavy duty and marine. Source: ExxonMobil Outlook.
has paid $329,700 in penalties for self-disclosed violations of California’s reformulated gasoline regulations. Chevron supplied gasoline in violation of state regulations at its Montebello and Richmond terminals. In both cases oxygenate volume of the gasoline was about 11%. The California Air Resources Board announced.
For the second year in a row, the student team from Laval University in Quebec, Canada took home the grand prize at the Shell Eco-marathon Americas, taking top place in the 2010 competition with 2,487.5 The 2010 Shell Eco-marathon Americas roster contained 42 teams from 9 high schools and 28 universities from across the Americas.
Gasoline consumption in California declined 1.8% High gas prices appear to be directly affecting fuel consumption in California. We are seeing a trend of Californians consuming less gasoline in the last eight months of 2011. billion gallons of gasoline in October 2011 which is a 1.8% per gallon in October 2010.
Audi A3 TCNG for e-gas project. 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. Click to enlarge.
The Nikkei reports that the nationwide average price in Japan for regular gasoline was ¥139.8 shakeout in the gas station industry is expected as next-generation green cars, including electric and fuel-cell vehicles, become more popular. Gasoline consumption that year is expected to be about 60% lower than the fiscal 2010 level.
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.
MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. The IEA takes a more conventional approach, assessing the impact on the penetration of vehicles burning gas as their fuel. Earlier post.)
The concept (FMFMDR) produces gasoline from synthesis gas. They have been compared in terms of temperature, gasoline and CO 2 yields, H 2 and CO conversions and the water permeation rate through the membrane layer. Results show that the gasoline yield in FMFMDR is higher than the one in FMDR. —Rahimpour et al.
The US Environmental Protection Agency (EPA) has released the 17 th annual US greenhouse gas (GHG) inventory. The final report shows overall emissions in 2010 increased by 3.2% Total emissions of the six main greenhouse gases in 2010 were equivalent to 6,822 million metric tons of carbon dioxide. from 1990 to 2010.
Other fuels that play a role in commercial trucking include gasoline (23%) and compressed natural gas (0.4%). For gasoline vehicles that make up about a quarter of all commercial trucks (Class 3-8), more than half (57.5%) of those in operation are 2007 and newer model years. For the largest commercial trucks (Class 8), 62.5%
Gas chromatograph traces of conventional 87 octane gasoline (top) and CoolPlanetBioFuels drop-in gasoline produced from corn cobs. Two fractionators in a module can produce one million gallons of gasoline per year, with capex of $0.50/gallon Source: CoolPlanetBioFuels. Click to enlarge. Click to enlarge.
Exxon Mobil Corporation’s new The Outlook for Energy: A View to 2040 , released last week, projects that global energy demand in 2040 will be about 30% higher than it was in 2010 as population grows to 9 billion and global GDP doubles. By 2040, heavy duty fuel demand will be up about 60 percent versus 2010. billion units.
Demand for gasoline rose 5.4% Gasoline production rose 3.1% This was the second-highest output on record and just 63 thousand barrels per day below the all-time high set in July 2010. For year-to-date, gasoline production increased by 2.1% Stocks of motor gasoline ended down 1.4% from November 2012 to average 19.4
A scatter plot of CO, as a tracer for pollution, versus CO 2 , as a tracer for the amount of combustion, for 2002 and 2010. Even though the CO 2 enhancements over background were comparable in the two years, about 25 ppm in 2002 and 35 ppm in 2010, the ?CO/?CO2 CO2 ratio for this flight track segment decreased from 24.5
World ethanol and biodiesel production, 1975-2010. Global production of biofuels increased 17% in 2010 to reach an all-time high of 105 billion liters (28 billion gallons US), up from 90 billion liters (24 billion gallons US) in 2009. Source: Worldwatch Institute. Click to enlarge. billion liters abroad, a 300% increase over 2009.
In California, gasoline consumption declined 2.2% California’s gasoline consumption decreased 2.2% billion gallons used in July 2010. In California, average gas prices in July 2011 for a gallon of gasoline rose 67 cents to $3.84, a 21.1% increase compared to July 2010 when the average price was $3.17
Transforming agricultural residues into next-generation ethanol and biochemicals could create up to one million jobs in the EU27 by 2020, while theoretically replacing up to 62% of the EU’s forecast fossil-based gasoline consumption, according to a new study released by Bloomberg New Energy Finance with the support of Novozymes and DSM.
Shell has developed a lead-free replacement for aviation gasoline (Avgas 100 and 100LL); the replacement fuel will now begin a strict regulatory approvals process. Leaded gasoline for automobiles was phased out of use in the US by 1995 due to its environmental and health impact.) Shell is the first major oil company to do so.
Global demand for oil may well peak before 2020, falling back to levels significantly below 2010 demand by 2035, according to a multi-client research study conducted by Ricardo Strategic Consulting launched in June 2011 in association with Kevin J. Improved gas supply outlook decouples the oil and gas markets. Lindemer LLC.
Comments may be submitted through 30 November 2010. Well-to-wheels greenhouse gas emissions. It is initially published as a draft to solicit feedback from relevant stakeholders, with a final version to be published in FY 2011. Source: DOE. Click to enlarge.
Overall consumption of alternative transportation fuels in the US increased almost 13% in 2011 to a total of 515,920 thousand gasoline-equivalent gallons, compared to 457,755 thousand gasoline-equivalent gallons in 2010, according to the latest Alternative Fuel Vehicle Data from the US Energy Information Administration (EIA).
The updated version includes a longer-term outlook by expanding the time horizon from 2010 and beyond to 2020 and beyond. It also introduces an update of natural gas pathways, taking into account the addition of a European shale gas pathway. Today, the WTW GHG emissions for CNG lie between gasoline and diesel.
Since 2010, the United States has exported more refined petroleum products, including distillate fuel oil, hydrocarbon gas liquids, and motor gasoline, among others, than it has imported. million b/d. Net exports of refined petroleum products grew to 3.3 million b/d in 2020 and remained about the same in 2021.
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 Coal tars—highly viscous liquids—are byproduct of the carbonization of coal to produce metallurgical coke and/or natural gas.
million barrels a day) compared with August a year ago, with demand for gasoline and distillates moving in opposite directions, according to figures from the American Petroleum Institute (API). Gasoline demand fell by 1.3% On a year-to-date basis, gasoline demand was 2% lower than in 2010. compared with 2010.
Motor gasoline demand reached a low for any July over the past decade. over July 2010, led by a 15.1% Consumers aren’t spending, and jobless claims have increased, so it isn’t surprising gasoline demand was down and overall demand slipped a bit. US refinery gasoline production fell for the first time this year, down by 2.3%
2012 Honda Civic Natural Gas. The all-new 2012 Honda Civic Natural Gas (formally known as the Civic GX), the only dedicated natural gas-powered passenger vehicle manufactured and sold in the US, will go on sale at qualified Honda dealerships nationwide on 18 October with a Manufacturer’s Suggested Retail Price (MSRP) starting at $26,155.
American Honda Motor Company (Honda) has selected national environmental consulting firm Gladstein, Neandross & Associates ( GNA ) to promote the newly redesigned Honda Civic Natural Gas sedan. With high gasoline prices nationwide, the Honda Civic Natural Gas offers consumers a cleaner transportation alternative that is also cost effective.
Taxi Medallion Management in Chicago has purchased 12 Ford Transit Connect Taxis running on compressed natural gas (CNG) for its fleet. According to the US Environmental Protection Agency (EPA), CNG is less expensive and burns cleaner than gasoline, resulting in 30 to 40% less greenhouse gas emissions.
NREL also found that these early fuel cell vehicles achieved more than twice the efficiency of today’s gasoline vehicles. 3/gallon gasoline equivalent (gge) hydrogen production cost (based on volume production). 1 kg hydrogen is approximately equal to the energy contained in a gallon of gasoline, or gallon gasoline equivalent (gge).
A new report from a team at Argonne National Laboratory examines the changing characteristics for light-duty plug-in electric vehicles (PEVs) from 2010-2021, evaluating range, energy efficiency, costs, and performance. billion miles, offsetting 700 million gallons of gasoline. More than 2.1 Annual sales of PEVs in the US by year.
The California Energy Commission (CEC) has issued a funding notice ( PON-12-504 ) for advanced natural gas engine research and development concepts for light heavy-duty vehicles (LHDV) and medium heavy-duty vehicles (MHDV) (Classes 3–7) operated in fleets throughout California. This solicitation is open to public and private entities.
The proposed amendments, known as LEV III, ask for more stringent tailpipe and greenhouse gas emission standards for new passenger vehicles sold between 2018 and 2025. ARB has held four public technical workshops on the proposed rulemaking since 2010; a fifth is scheduled for 19 July. These are: 2 March 2010. 3 May 2010.
By 2040, hybrids are expected to account for about 35% of the global light-duty vehicle fleet, up from less than 1% in 2010. In 2010, about 75% of the world’s vehicles were in OECD countries. liters per 100 km) in 2010. Hybrids are expected to account for about half of global new-car sales by 2040. Source: ExxonMobil.
A team from Algenol and Georgia Tech calculated the life cycle energy and greenhouse gas emissions for three different system scenarios for this proposed ethanol production process, using process simulations and thermodynamic calculations. MJ/MJEtOH, and the net life cycle greenhouse gas emissions range from 29.8 wt % to 5 wt %.
A study released by the American Public Transportation Association (APTA) predicts that as gasoline prices continue increasing, Americans will turn to public transportation in record numbers. Public transit is the quickest way for people to beat high gas prices if it is available. billion trips per year.
The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. 2010 through 2016 to be used through MY 2021. mpg US (5.87 Earlier post.).
Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). Efficiencies and emissions factors reported are for year 2010.
The results of vegetable oil sludge cracking reaction show that the product consists of fractions such as dry gas, liquefied petroleum gas (LPG), gasoline, light cycle oil (LCO), and (heavy cycle oil) HCO, which are similar to those of petroleum cracking process. —Nam et al. Fuel , In Press, doi: 10.1016/j.fuel.2010.10.060.
As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance. Yamasaki, Y.,
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