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Methanol-to-gasoline process flow diagram. Under van Wijk’s concept, a plant would produce methanol from natural gas on the North Slope using the proposed GigaMethanol technology. Van Wijk at the time said the new plant might consider the methanol-to-gasoline MTG process pioneered by ExxonMobil. Source: EMRE.
The steep decline in residual fuel demand related to users switching to natural gas. Gasoline deliveries were up 0.9%, the first increase in demand since February 2011. Consumer demand for gasoline is still not strong, but the slight increase is notable. Total petroleum deliveries (a measure of demand) fell 2.3% to average 10.4
Motor gasoline demand reached a low for any July over the past decade. 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% over July 2010, led by a 15.1%
Gevo has signed a strategic alliance agreement with Alaska Airlines to purchase Gevo’s renewable jet fuel and fly the first commercial flight on alcohol-to-jet fuel (ATJ). Hydrogen gas, a byproduct of the aromatization reaction, is used to remove unsaturated bonds in the aliphatic material. Earlier post.).
As previously announced, Alaska Airlines is now poised to fly the first commercial test flight using Gevo’s renewable ATJ-SPJ fuel. Gevo is preparing the shipment of ATJ to Alaska Airlines for this first flight. Alaska Airlines will work with the Federal Aviation Administration to schedule the flight using Gevo’s ATJ.
Every year, the California Air Resources Board (ARB) posts an Annual Crude Average carbon intensity calculation, using the the Oil Production Greenhouse Gas Emission Estimator (OPGEE) Model. Crude oil from California, Alaska and 11 countries account for 95% of the volume supplied to California in any given year. Source: CARB.
Gasoline demand was up 0.4%, but, for the first five months of 2012, was 0.6% US refinery production of all four major products—gasoline, distillate, jet fuel and residual fuels—outpaced domestic demand. US gasoline production of 9.092 million barrels per day was above 9.0 below the same period a year ago.
Shale oil production generates greenhouse gas emissions at levels similar to conventional crude oil production, according to a pair of new studies released by the US Department of Energy’s Argonne National Laboratory. These are shale formations with low permeability and must be hydraulically fractured to produce oil and gas.
Crude oil production in Alaska is expected to remain flat at 0.5 Ongoing exploration and developmental drilling in the North Slope and the anticipated start of production from 1H News project in November 2017 and the Greater Moose’s Tooth project in 2018 are expected to keep production in Alaska from declining as it has been in recent years.
The four airlines—United Airlines, Alaska Airlines, American Airlines, and Cathay Pacific—represent nearly 70% of all flights at SFO, while the four fuel producers include SFO’s two primary suppliers, Chevron Corporation and Shell Oil Company along with Neste and LanzaTech, Inc. Patrick Gruber, CEO of Gevo.
By electricity cost vs. gas prices, there’s a vast range among states EVs have the strongest advantage in Idaho, Washington, and the Northwest Fluctuating gas prices can make internal-combustion vehicles cost up to six times more to drive than EVs, but the potential savings can vary in different parts of the country.
However, although the state has made considerable progress decoupling economic growth from greenhouse gas (GHG) emissions, the rate of emissions decline appears to be slowing, due in part to a spike in transportation emissions attributed to an increase from light-duty vehicles. —Adam Fowler, economist at Beacon Economics.
The cellulosic jet fuel made using Gevo’s technologies will be used in a 1,000-gallon renewable fuel demonstration test flight by Alaska Airlines that NARA announced yesterday. Hydrogen gas, a byproduct of the aromatization reaction, is used to remove unsaturated bonds in the aliphatic material.
In addition to financial issues, such as where incentives are available and how much driving electric will save you compared to filling up with gasoline, the deciding factor for ranking the states was the density of available public charging. They used the same metrics to derive the 10 worst states. California. Rhode Island. Connecticut.
cyclopentane), a potent greenhouse gas (e.g. The compressible-gas heat pump gets all the action because it is the most efficient (i.e. In an EV, while using the HVAC won’t detract from the maximum output of the traction motor, it does still demand energy from the battery, so there will be a hit to range.
Should EV charging stations be allowed where gas stations aren’t? Fisker Alaska electric truck concept Fisker confirmed with an earnings report and update delivered Thursday that it’s in talks with an unnamed “large automaker” for EV platforms, investment, and North American manufacturing.
At the National Automobile Dealers Association (NADA) conference in March, I spoke with a Nissan dealer from Fairbanks, Alaska who mentioned that many residents there do not have garages and that EVs and even regular hybrids were a huge challenge due to the extreme cold winters. Image Source: Volvo USA.
The US Environmental Protection Agency (EPA) issued a Final Determination under Section 404(c) of the Clean Water Act (CWA) that blocks the development of Northern Dynasty Mineral’s proposed Pebble copper and gold mining project in Alaska. The current resource estimate for the deposit includes 6.5 The estimate also include 4.5
Tesoro’s retail-marketing system includes more than 880 branded retail stations, of which more than 380 are company-operated under the Tesoro, Shell, Mirastar and USA Gasoline brands. It receives crude feedstock via pipeline from western Canada and by tanker from Alaska and foreign sources. compared with Europe’s at 6.5.
EVs have distinct advantages over gas-powered vehicles in cold temperatures: An EV can be started and warmed up in a garage, even in sub-zero temperatures, as there are no harmful emissions, and this feature is often available and can be scheduled by smartphone app.
Find investors, resumes, and free research Get Cleantech Blog in your email Enter your email address: Subscribe in a reader Join us on Linked In Follow us on Twitter Join us on Facebook GHGBlog.com - The Greenhouse Gas Blog Loading. The World's First Clean Motocross Race On Electric. 2) Chevy Volt (2) China (2) ECOD3.SA SZ (1) 6753.T
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