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Texas-based Nacero, a company seeking to produce low- and zero-lifecycle carbon footprint gasoline blendstock ( earlier post ) has awarded a subsidiary of NextEra Energy Resources, LLC a 20-year power purchase agreement to supply wind power to Nacero’s planned flagship manufacturing facility in Penwell, Texas. Renewable natural gas.
A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ) which is 46% lower than the average carbon intensity for neat gasoline.
Audi plants’ filling stations transitioned to R33 Blue Diesel ( earlier post ) last year; Audi has now introduced the gasoline counterpart, R33 Blue Gasoline. R33 Blue Gasoline ( earlier post ) now replaces conventional E10 gasoline. The renewable portion of the gasoline consists of 10% fuel oxygenates—e.g.,
Chevron USA kicked off a road trip across the US Gulf Coast to showcase an innovative new gasoline blend with more than 50% renewable content. During the tour, Chevron representatives will talk with members of the public about the benefits of lower carbon fuels such as biofuels and renewable gasoline blend.
The new VW Golf is now also available in certain markets with natural gas drive: the Golf TGI is equipped with a 1.5-liter liter four-cylinder engine with 96 kW / 130 PS and three natural gas fuel tanks. The tanks are integrated into the underbody and permit a range of around 400 kilometers (WLTP) in pure natural gas mode.
Ingevity and Ozinga Energy are partnering to begin a field demonstration of adsorbed natural gas (ANG) bi-fuel pickup trucks. Developed by Adsorbed Natural Gas Products, Inc. Ingevity is the industry leader in adsorbent-based, on-board evaporative emissions control for gasoline fueled vehicles.
In this case—which reflects only current laws and regulations—renewable energy is the fastest-growing energy source through 2050, while petroleum remains the largest share of energy consumption throughout that period, followed by natural gas. Source: U.S. Energy Information Administration, Annual Energy Outlook 2022 (AEO2022).
By shifting the biggest gasoline users into ZEVs first, AB 2816 also reduces the total number of ZEVs that would be needed to reach the state’s near-term target of cutting light-duty vehicle emissions in half by 2030. California’s biggest gasoline users currently are on track to be the last people to switch to ZEVs.
A study led by environmental health scientists at Columbia University Mailman School of Public Health examined the release of vapors from gasoline station vent pipes, and found benzene emissions were 10 times higher than estimates used in setback regulations that determine how close schools, playgrounds, and parks can be to the facilities.
Americans collectively spent $388 billion on gasoline in 2018, averaging to 34 million fill-ups a day. The study found that respondents categorized gasoline as a household expenditure that is more important than other major expenses such as healthcare and savings/emergency funds, only behind groceries, housing/rent, and utilities.
Using current technologies, all evaluated biofuel, battery electric, and hydrogen fuel cell vehicle pathways offer significant C2G GHG emissions reduction compared to the current gasoline internal combustion engine vehicle. When fueled by hydrogen produced from landfill gas, the total dropped to 117 g CO 2 e/mi.
Volkswagen has equipped its natural gas models of the Polo TGI and Golf TGI with a third natural gas tank made of specially coated, high-strength steel. liters and extends the natural gas storage to 91.5 liters and extends the natural gas storage to 91.5 On the Polo with 1.0 liters in total, or 13.8 On the Polo with 1.0
Blue Bird Corporation will offer a factory-certified electric repower program on select gasoline- and propane-powered Blue Bird school buses. Blue Bird customers can future-proof their school bus fleet by purchasing gasoline- or propane-powered vehicles and converting them easily and cost-effectively to zero-emission, electric buses later.
Sales of traditional fossil-fuel cars continued to decrease in the European Union, although gasoline and diesel still made up 65.4% Gasoline and diesel cars. Similarly, demand for gasoline cars continued its downward trend, with sales decreasing by 16.9% As a result, gasoline’s share of the EU car market shrank from 52.3%
BMW i Ventures has invested in Prometheus Fuels ( earlier post ), a company removing CO 2 from the air and turning it into zero-net carbon gasoline that it will sell at gas stations, at a price that competes with fossil fuels, starting as early as this year. The effective upgrading of alcohols to gasoline, diesel, and jet fuels.
Audi is adding a new member to its A3 family: the A3 Sportback 30 g-tron natural gas vehicle. Operation with natural gas or biomethane makes the compact model economical and more climate-friendly with low emissions. With full gas tanks, the car has an NEDC range of up to 495 (307.6 The A3 Sportback 30 g-tron 1.5
In a commentary in the journal Joule , Rob McGinnis, founder and and CEO of Prometheus , a company that is developing technology to remove carbon dioxide from the air and turn it into fuels, discusses the technology advances that could lead to the potential price-competitiveness of renewable gasoline and jet with fossil fuels.
announced an increased demand for renewable natural gas (RNG) from the refuse sector, particularly in California, where refuse trucks can be fueled by the very solid waste they haul. Clean Energy Fuels Corp. million LNG gallons, the equivalent of just over one million GGEs.
Topsoe will deliver basic engineering and license for methanol synthesis and TIGAS gasoline synthesis technologies. This is our first involvement in a commercial scale Power-to-X facility producing gasoline. The gasoline synthesis from methanol has been commercially proven in a 15000-bpd plant in Turkmenistan since 2019.
The trade associations Natural Gas Vehicles for America (NGVAmerica) and Coalition for Renewable Natural Gas (RNG Coalition) announced that 64% of all on-road fuel used in natural gas vehicles in the US in calendar year 2021 was renewable natural gas (RNG). RNG use as a motor fuel in 2021 displaced 3.8
California’s South Coast Air Quality Management District’s (South Coast AQMD) Clean Fuel Funds and Southern California Gas Company (SoCalGas) have awarded a combined $600,000 ($300,000 each) to Landi Renzo USA for Landi Renzo’s 7.3L Near-Zero natural gas engine development program, which covers Class 4-7 vehicles.
AAA publishes a daily map that divides the states into five groups, depending on the average price of regular gasoline. This very brief post compares the lowest gasoline prices in two adjacent counties in these two states: Massac in Illinois, and McCracken in Kentucky. Maps from AAA Gas Prices. per gallon, while it was $4.08
Owning a plug-in electric vehicle today will save consumers thousands of dollars compared to owning a gas-powered vehicle, according to a new analysis by Consumer Reports comparing electrics to CR’s top-rated vehicles, as well as the best-selling, most efficient, and best-performing gasoline-powered vehicles on the market.
Researchers led by a team at Washington State University (WSU) have developed a unique and inexpensive nanoparticle catalyst that allows a solid-oxide fuel cell to convert logistic liquid fuels such as gasoline to electricity without stalling out during the electrochemical process. —Qusay Bkour, lead author. Gray, Steven R. Saunders, M.
The SL 43 features an M139 in-line two-liter, four-cylinder gasoline engine with an electric exhaust gas turbocharger—used for the first time in a production vehicle. The electric exhaust gas turbocharger is a fascinating example of the extensive transfer between Formula 1 technology and the development of production vehicles.
A new study by a team at the National Renewable Energy Laboratory (NREL) concludes that a high-pressure, scalable, intra-city hydrogen pipeline system could improve the economics and logistics of hydrogen delivery, making it potentially cost-competitive with gasoline. 200 psi, in natural gas distribution pipelines.
The ORNL team conducted engine experiments with both 91 RON E10 gasoline and liquified petroleum gas (LPG). 1) with cooled exhaust gas recirculation (EGR) and high compression ratio (13.3:1 higher H/C ratio) than gasoline. DI LPG was found to have effectively zero measurable FSN and soot, but similar PN to gasoline.
One possible consequence of the recent jump in the price of gasoline in the United States might be a reduction in driving. For example, it is possible that the jump in the gas price pulled the amount of driving down, while the decline in the pandemic pushed it up. Price of gasoline. by Michael Sivak, Sivak Applied Research.
Disruptions to Colonial Pipeline operations prompted an increase in the average US retail price for regular grade gasoline (retail gasoline price) to $3.03 per gallon (gal) on 17 May, the first time retail gasoline prices averaged more than $3.00/gal gal and $3.04/gal, gal and $3.04/gal, gal and $2.78/gal,
California Assemblymembers Marc Berman (D-Menlo Park) and Lorena Gonzalez (D-San Diego) introduced legislation to phase out the sale of new gas-powered small off-road engines (SORE), which are primarily used in lawn and garden equipment, including leaf blowers, lawn mowers, and other outdoor power equipment.
The new manufacturing facility will produce low- and zero-lifecycle carbon footprint gasoline blendstock made from natural gas and renewable natural gas. Nacero Blue Gasoline is made from natural gas using renewable power and carbon capture. The captured CO 2 will be used for enhanced oil recovery.
The US Department of Energy (DOE) has published a Beyond Tailpipe Emissions Calculator that provides estimates of total greenhouse gas (GHG) emissions associated with driving an electric vehicle (EV) or plug-in hybrid electric vehicle (PHEV), including emissions from the production of electricity used to power the vehicle.
This study incorporates the near-term global warming potential of methane leakage emissions of natural gas and natural gas-derived hydrogen pathways. Natural gas does not offer climate benefits compared to gasoline and diesel, and many biofuel pathways do not, either. Source: The ICCT.
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%
In 2024, a small electric SUV with a range of 300 miles produces 52% fewer life cycle greenhouse gas (GHG) emissions than a comparable gasoline vehicle. Electric vehicles (EVs) have no tailpipe emissions, but nearly three quarters of the GHG emissions for a gasoline vehicle come from the tailpipe (vehicle.
Nacero will transition its current pre-construction, multi-billion USD facility in Penwell, Texas—designed to produce low carbon gasoline—to the production of sustainable aviation fuel (SAF) and lower carbon aviation fuel (LCAF). TIGAS efficiently produces high-value gasoline from natural gas, shale gas, or associated gas.
While hydrogen is expected to play a critical role in reducing greenhouse gas emissions, at standard conditions, it is a flammable gas with low density and cannot be transported efficiently in a gaseous form. The carrier can then be transported in the same way as gasoline or similar hydrocarbons.
A small electric SUV with 300 miles of range produces 52% fewer life-cycle greenhouse gas emissions than a comparable gasoline vehicle, according to the U.S. Greenhouse gas emissions from production and distribution are currently around double that of gasoline production and distribution, the DOE notes, but that's more.
The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. CO 2 emissions decreased 2.2% from 2018 to 2019. Total GHG emissions in 2019 were up 1.8% Source: EPA.
Researchers at the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) have developed an onboard separation system that could support increased fuel economy and lower greenhouse gas emissions as part of an octane-on-demand fuel-delivery system. Aromatics are gasoline components derived from crude oil.
A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. gasoline demand would have put upward pressure on world oil prices. Two indirect effects were considered.
Given a spark, gasoline will burn in any environment. As a result, the station can be four times smaller compared to stations for gaseous hydrogen, and fuel can be refilled in the pit area in the same way as gasoline-powered vehicles. Why bother liquefying gas for transport? Who is going to use something so expensive?”
Total greenhouse gas emissions in the European Union (EU) decreased by 3.8% Increasing carbon prices and gas becoming relatively cheaper compared with coal led to a significant reduction in coal use, in favor of gas and renewable energy sources. These data confirm the EEA’s preliminary estimates, published in October 2020.
A strategy of introducing E30 fuel and gradually shifting from E15 to E30 consumption will have appreciable environmental effects due to reductions in greenhouse gas emissions. The slow turnover of vehicles currently on the road requires the proposal of immediate solutions compatible with the present infrastructure and engine design.
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