Carbon, Gasoline and Oil

Audi introduces R33 Blue Gasoline for factory fills in Germany

Green Car Congress

DECEMBER 11, 2022

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.,

Gasoline

Gasoline Germany Audi Diesel

Chevron / Toyota road trip demonstrates renewable gasoline blend

Green Car Congress

APRIL 18, 2023

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. In February 2022, a team from Argonne National Lab published a report “Carbon Intensities of Refining Products in Petroleum Refineries with Co-Processed Biofeedstocks”.

Chevron

Chevron Gasoline Renewable Toyota

Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

JANUARY 27, 2021

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.

Gasoline

Gasoline Emissions Gasoline-Electric Gas-Electric

Bosch, Shell, and Volkswagen develop renewable gasoline with 20% lower CO2; rollout of Blue Gasoline this year

Green Car Congress

MAY 4, 2021

Following on the introduction of R33 Blue Diesel ( earlier post ), Bosch, Shell, and Volkswagen have now developed a low-carbon gasoline. The new fuel, called Blue Gasoline, similarly contains up to 33% renewables, ensuring a well-to-wheel reduction in carbon emissions of at least 20% per kilometer driven.

Gasoline

Gasoline Renewable CO2 Gasoline-Electric

BMW i Ventures invests in Prometheus Fuels; CO2 air-capture and conversion to carbon-neutral gasoline

Green Car Congress

JUNE 10, 2020

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.

Gasoline

Gasoline Carbon Conversion BMW

Review of co-processing of biocrudes in oil refineries

Green Car Congress

JANUARY 1, 2023

Liquid intermediates from pyrolysis and hydrothermal liquefaction (HTL) can be co-processed in an oil refinery along with conventional crude oil. After pyrolysis, the vapors are condensed to give a dark brown fast pyrolysis bio-oil (FPBO). In fast pyrolysis, biomass is quickly heated to around 500 °C in the absence of oxygen.

Oil

Oil Fuel Water Finland

Researchers develop large-scale, economical method to extract hydrogen from oil sands and oil fields

Green Car Congress

AUGUST 20, 2019

Canadian researchers have developed a large-scale economical method to extract hydrogen from oil sands (natural bitumen) and oil fields. The process can extract hydrogen from existing oil sands reservoirs, with huge existing supplies found in Canada and Venezuela. Proton Technologies is commercializing the process.

Oil-Sands

Oil-Sands Oil Hydrogen Venezuela

Cool Planet projects production of carbon-negative high-octane biogasoline for $1.50 per gallon

Green Car Congress

OCTOBER 28, 2012

Cool Planet Energy Systems projects that using its patented mechanical process and novel scaling approach ( earlier post ), it will be able to produce high-octane carbon-negative (with the use of its bio-char byproduct) renewable gasoline at a cost of $1.50 The control car used 100% regular gasoline. earlier post ).

Carbon

Carbon Production Gasoline-Electric Google

Greenergy opts for Haldor Topsoe’s HydroFlex technology to produce low-carbon fuels from waste tires

Green Car Congress

JANUARY 19, 2021

Greenergy will invest in Front End Engineering Design (FEED) of a project to produce low-carbon transportation fuels from waste tires. In the first phase, the planned facility will process up to 300 tons of shredded tires each day to produce low-carbon, low-sulfur drop-in fuels that can be blended into diesel and gasoline.

Waste

Waste Carbon Fuel Renewable

UC Davis process produces gasoline-range hydrocarbons from biomass-derived levulinic acid; field-to-tank yield of >60% claimed

Green Car Congress

FEBRUARY 4, 2014

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). per gallon.

Davis

Davis Gasoline Range Oil

Nacero to invest $6B in low- and zero-carbon fuels plant in PA; Nacero Blue and Nacero Green

Green Car Congress

NOVEMBER 3, 2021

Texas-based fuel company Nacero ( earlier post ) will build its second low- and zero-carbon fuels plant in Newport Township, Pennsylvania. The new manufacturing facility will produce low- and zero-lifecycle carbon footprint gasoline blendstock made from natural gas and renewable natural gas.

Carbon

Carbon Green Fuel Pennsylvania

New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

Green Car Congress

APRIL 27, 2012

When peat swamps are drained for agriculture, the peat begins to decompose, and is an enormous source of carbon emissions. Mha (20%) of the peatlands of Peninsular Malaysia, Sumatra and Borneo in 2010, surpassing the area of Belgium and causing an annual carbon emission from peat decomposition of 230–310 Mt CO 2 e. Earlier post.).

Oil-Sands

Oil-Sands Oil Emissions Climate

BNEF: Oil price plunge to have only moderate impact on low-carbon electricity development, but likely to slow EV growth

Green Car Congress

DECEMBER 22, 2014

The collapse in world oil prices in the second half of 2014 will have only a moderate impact on the fast-developing low-carbon transition in the world electricity system, according to research firm Bloomberg New Energy Finance. Earlier Bloomberg New Energy Finance analysis showed that, with gasoline at $2.09

Oil Prices

Oil Prices Oil Price Carbon

IHS CERA meta-analysis finds lifecycle GHG emissions for fuel produced solely from oil sands crude average 11% higher than from average crude refined in the US; high variability

Green Car Congress

NOVEMBER 15, 2012

Average values for WTW GHG emissions for oil sands and other crudes, tight boundary. When the oil sands products refined in the United States are considered—a mixture of oil sands and lower-carbon blending components—the GHG emissions are, on average, 9% higher than the average crude processed in the US.

Oil-Sands

Oil-Sands Oil Emissions United States

Ricardo study finds electric and hybrid cars have a higher carbon footprint during production than conventional vehicles, but still offer a lower footprint over the full life cycle

Green Car Congress

JUNE 8, 2011

For a battery EV, 46% of its total carbon footprint is generated at the factory, before it has travelled a single mile. The study found that some of the CO 2 savings made during the use of low carbon vehicles is offset by increased emissions created during their production, and to a lesser extent, disposal. Standard gasoline vehicle.

Carbon

Carbon Hybrid Production Gasoline-Electric

Nacero selects Topsoe’s TIGAS technology for gas-to-gasoline unit; reducing lifecycle carbon footprint up to 50%

Green Car Congress

APRIL 23, 2021

Nacero has licensed Topsoe TIGAS (Topsoe Improved Gasoline Synthesis) technology for its multi-billion USD natural-gas-to-gasoline facility in Penwell, Texas to produce 100,000 barrels per day of gasoline component ready for blending into US commercial grades. The captured CO 2 will be used for enhanced oil recovery.

Gasoline

Gasoline Turkmenistan Gas Carbon

CMU study finds small battery PHEVs and gasoline hybrids the least-cost policy solution to reducing gasoline consumption

Green Car Congress

OCTOBER 29, 2012

The federal subsidy significantly favors larger battery packs to a stronger degree than their potential for additional gasoline savings. air emissions and oil displacement benefits) in the near term per dollar spent than PHEVs and battery-electric vehicles (BEVs) with large battery packs providing longer electric range. Earlier post.).

Gasoline

Gasoline PHEV Gasoline-Electric Batteries

Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

Green Car Congress

MAY 1, 2023

by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. On the two extremes, coal and oil result in about 176 times the emissions from hydro. Natural gas 87.9 Geothermal 16.5 Natural gas 4.1

West Virginia

West Virginia Emissions Carbon Vermont

Former president of Shell Oil calls for aggressive action on alternative fuels to break oil monopoly on transportation

Green Car Congress

APRIL 30, 2013

John Hofmeister, former President of Shell Oil Company and founder and CEO of Citizens for Affordable Energy (CFAE), is joining the Fuel Freedom Foundation (FFF) Advisory Board. There will not be enough oil to stay on the path we’re on globally over the short- and medium-, let alone the long-term. We need a competitor for oil.

Alternative Fuels

Alternative Fuels Oil Transportation Fuel

DOE: US average EV CO2e/year is 4,815 lbs, vs. 11,435 lbs for average gasoline car

Green Car Congress

NOVEMBER 7, 2016

Using electricity production data by source and state, the DOE’s Alternative Fuels Data Center has estimated the annual carbon dioxide (CO 2 e)-equivalent emissions of a typical EV. EVs charging in Vermont are estimated to produce the fewest emissions—oil and gas make up only 1.2% Source: DOE. Click to enlarge.

Gasoline

Gasoline Vermont Alternative Fuels 2015

ExxonMobil, Georgia Tech and Imperial College London publish joint research on potential breakthrough in membrane technology for oil refining

Green Car Congress

JULY 18, 2020

Scientists from ExxonMobil, the Georgia Institute of Technology and Imperial College of London have published in the journal Science joint research on potential breakthroughs in a new membrane technology that could reduce emissions and energy intensity associated with refining crude oil. —Thompson et al. Imperial College London.

Georgia

Georgia London Oil Polymer

Oil sands GHG lifecycle study using operating data finds lower emitting oil sands cases outperform higher emitting conventional crude cases; a call for more sophisticated tools and reporting

Green Car Congress

JULY 7, 2012

Well-to-wheel (WTW) greenhouse gas emissions for in situ SAGD and surface mining pathways generated employing GHOST/TIAX/ GHGenius combination and comparison with SAGD, mining and conventional crude oil literature pathways (all results are on a HHV basis). 74% of WTW emissions in our oil sands pathways. Credit: ACS, Bergerson et al.

Oil-Sands

Oil-Sands Oil Gas-Electric Emissions

California 2020 crude average carbon intensity value increased 7%

Green Car Congress

OCTOBER 23, 2021

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.

California

California 2020 Carbon Alaska

IEA: global oil demand to decline in 2020 as coronavirus weighs on markets

Green Car Congress

MARCH 10, 2020

Global oil demand is expected to decline in 2020 as the impact of the new coronavirus (COVID-19) spreads around the world, constricting travel and broader economic activity, according to the International Energy Agency’s (IEA’s) latest oil market forecast. The IEA now sees global oil demand at 99.9

Oil

Oil 2020 Global Market

Study finds that environmental impact of corn-ethanol E85 is 23% to 33% higher than that of gasoline; environmental problem-shifting

Green Car Congress

MARCH 16, 2012

Environmental impacts of gasoline and E85. The singular emphasis on energy balance and the carbon footprint neglects numerous other impacts associated with biofuels production including those related to irrigation, fertilizer application, and pesticide use for feedstock growth. Process flow diagrams for E85 and gasoline.

Gasoline

Gasoline Water Emissions Pollution

Study shows bamboo ethanol in China technically and economically feasible, cost-competitive with gasoline

Green Car Congress

DECEMBER 1, 2013

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. Click to enlarge.

Gasoline

Gasoline China Tax London

EIA: Renewable diesel increasingly used to meet California’s Low Carbon Fuel Standard; 10.1% of total diesel supplied in 2Q18

Green Car Congress

NOVEMBER 15, 2018

Renewable diesel net supply to California’s fuel market has increased since the state’s Low Carbon Fuel Standard (LCFS) program went into effect in 2011, reaching 100 million gallons during the second quarter of 2018, or 10.1% As carbon intensity requirements have become progressively more stringent, prices for LCFS credits have increased.

Diesel

Diesel Renewable Carbon Standards

Toyota developing hydrogen combustion engine technologies through motorsports

Green Car Congress

APRIL 23, 2021

Toyota Motor Corporation is developing a hydrogen combustion engine in an effort to move toward a carbon-neutral mobility society. Vehicles with hydrogen engines generate power through the combustion of hydrogen using fuel and injection systems that have been modified from those used with gasoline engines.

Hydrogen

Hydrogen Toyota Engine Gasoline-Electric

EIA: light duty vehicle energy consumption to drop 25% by 2040; increased oil production, vehicle efficiency reduce US oil and liquid imports

Green Car Congress

DECEMBER 16, 2013

Among the more detailed transportation projections in AEO2014 are: LDVs powered by gasoline remain the dominant vehicle type in the AEO2014 Reference case, retaining a 78% share of new LDV sales in 2040, down from their 82% share in 2012. New vehicle sales shares are generally similar in AEO2014 and AEO2013 but with moderate variation.

Oil

Oil Light Energy Vehicles

Kawasaki, Subaru, Toyota, Mazda, and Yamaha partner on producing, transporting, and using carbon-neutral fuels, including hydrogen

Green Car Congress

NOVEMBER 15, 2021

jointly announced that, toward the achievement of carbon neutrality, they will take on the challenge of expanding fuel options through the use of internal combustion engines at the (three-hour) Super Taikyu Race in Okayama on 13-14 November. Participating in races using carbon-neutral fuels. Kawasaki Heavy Industries, Ltd.,

Mazda

Mazda Hydrogen Toyota Transportation

Grön Fuels selects Haldor Topsoe technologies for multi-billion-dollar renewable fuels complex in Louisiana

Green Car Congress

DECEMBER 15, 2020

Grön Fuels, LLC’s renewable diesel and jet fuel option facility at the Port of Greater Baton Rouge is based on Topsoe’s proprietary HydroFlex hydrotreating and H2bridge hydrogen technologies, including an option to capture ~1 million tons per year of bio-CO 2 for carbon sequestration in suitable deep saline aquifers located below the project site.

Renewable

Renewable Louisiana Fuel Diesel

Gevo develops process to convert isobutanol or fusel oils into renewable diesel

Green Car Congress

SEPTEMBER 5, 2019

has developed proprietary, breakthrough processes that convert either low-carbon isobutanol or low-value fusel oils—a mixture of alcohols that are byproducts from fermentation processes such as alcohol production—into renewable diesel. Gevo expects this to open yet another door for Gevo products.

Renewable

Renewable Convert Diesel Oil

Suburban Propane Partners taking 39% stake in DME producer Oberon Fuels; rDME/propane blends

Green Car Congress

SEPTEMBER 18, 2020

a nationwide distributor of propane, fuel oil and related products and services, as well as a marketer of natural gas and electricity, is purchasing a 39% stake in Oberon Fuels, a San Diego, CA-based development-stage producer of low-carbon, renewable dimethyl ether (rDME) transportation fuel. Suburban Propane Partners, L.P.,

Fuel

Fuel San Diego United States Carbon

Honeywell introduces Liquid Organic Hydrogen Carrier

Green Car Congress

APRIL 11, 2023

The carrier can then be transported in the same way as gasoline or similar hydrocarbons. Existing idle oil refining assets can be revamped to release the hydrogen from the liquid carrier for use in multiple commercial and industrial applications.

Hydrogen

Hydrogen Transportation Gas Oil

INEOS investing additional $1.4B in Grangemouth complex in next phase of GHG reductions; blue hydrogen

Green Car Congress

SEPTEMBER 27, 2021

The Road Map involves a move to the production and use of hydrogen by all businesses at the Grangemouth site accompanied by carbon capture and storage of at least 1 million tonnes per annum of CO 2 by 2030. The Petroineos JV operates the Grangemouth Refinery. INEOS O&P UK operates the Olefins and Polymers petrochemical plants at Grangemouth.

Hydrogen

Hydrogen Polymer Ireland Carbon

Hyundai Motor Group, Aramco and KAUST collaborate on new e-fuel for novel combustion system

Green Car Congress

MARCH 30, 2022

Hyundai Motor Group will collaborate with the Saudi Arabian Oil Company (Aramco) and King Abdullah University of Science and Technology (KAUST) jointly to research and develop an advanced fuel for an ultra lean-burn, spark-ignition engine that aims to lower the overall carbon dioxide emissions of a vehicle.

Hyundai

Hyundai Motors Motoring Motor

T&E concludes that diesel cars emit more CO2 on a full lifecycle basis than gasoline cars

Green Car Congress

SEPTEMBER 18, 2017

tonnes more CO 2 than an equivalent gasoline car over its lifetime due to a more energy-intensive refining of the diesel fuel; more materials required in the production of heavier and more complex engines; higher emissions from biodiesel blended in the diesel fuel; and longer mileage because fuel is cheaper. l/100 km (37.3 mpg US) and 7.1

Gasoline

Gasoline Diesel CO2 Cars

New lifecycle analysis of WTW GHG emissions of diesel and gasoline refined in US from Canadian oil sands crude

Green Car Congress

JUNE 26, 2015

In a new, comprehensive study, a team from Argonne National Laboratory, Stanford University and UC Davis ITS has estimated the well-to-wheels (WTW) GHG emissions of US production of gasoline and diesel sourced from Canadian oil sands. g CO 2 e/MJ for US conventional crude oil recovery. This range can be compared to ∼4.4

Oil-Sands

Oil-Sands Oil Gasoline Emissions

Study finds automobile tires are a potential source of carcinogenic dibenzopyrenes to the environment

Green Car Congress

MARCH 10, 2012

35% reinforcing agents/fillers such as carbon black or silica; and 15?20% 20% mineral oils such as extender oils/ softeners. Highly aromatic (HA) oils used as extender oils or softeners in the tire-manufacturing process have concentrations of PAHs ranging between 10 to 30%. 60% rubber polymers; 20?35% and 0.90?

Environment

Environment Automobile Exhaust Oil

CARB publishes 2020 CI values for electricity as transportation fuel: average 82.92 gCO2e/MJ, up from 2019

Green Car Congress

MARCH 10, 2020

The California Air Resources Board (CARB) Executive Officer has certified the 2020 annual update to the carbon intensities (CI) of the lookup table pathways for a) California Average Grid Electricity Used as a Transportation Fuel in California and b) Electricity Supplied under the Smart Charging or Smart Electrolysis Provision.

2020

2020 2019 Transportation Fuel

Phillips 66 files LCFS pathway applications for renewable gasoline, CIs from 30.9 to 63.4 gCO2e/MJ

Green Car Congress

DECEMBER 6, 2022

Phillips 66 Company has applied for three California Low Carbon Fuel Standard (LCFS) Tier 2 fuel pathways for renewable gasoline derived from soybean oil and canola oil. The carbon intensities range from 58.48 The production process for renewable gasoline consumes hydrogen, electricity, natural gas, and off-gases.

Gasoline

Gasoline Renewable Gasoline-Electric Oil

Ethanol producer to integrate renewable diesel production from corn distiller oil

Green Car Congress

JULY 25, 2014

Renewable diesel will be made from the corn distillers oil (CDO) already produced at the plant along with other feedstocks purchased on the market. It is an elegant solution that adds value while reducing the carbon intensity. WB Services is the technology provider for the catalytic renewable diesel process. D4 RINs per gallon.

Renewable

Renewable Diesel Oil Production

IEA: Estonia is pioneering technologies for more efficient and cleaner use of oil shale

Green Car Congress

JANUARY 3, 2014

An article in the latest issue of IEA Energy: The Journal of the International Energy Agency reports that Estonia, which has the most developed oil shale industry in the world, is collaborating in pursuing wider use of oil shale in a cleaner, more sustainable manner. Different that shale oil—i.e., million (US$12.8

Estonia

Estonia Oil Cleaner Jordan

Gasoline from solar and wind power: Zero-carbon doesn't assure clean or efficient

Green Car Reports

AUGUST 2, 2019

Prometheus Fuels is a California startup aiming to scale up a process that can sound remarkably simple that several have tried before: “We remove CO2 from the air and turn it into gasoline.” ” The process, which recently has been either a holy grail or a red herring for the oil and gas industry, isn't new.

Gasoline

Gasoline Wind Carbon Clean

Audi introduces R33 Blue Gasoline for factory fills in Germany

Chevron / Toyota road trip demonstrates renewable gasoline blend

Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Bosch, Shell, and Volkswagen develop renewable gasoline with 20% lower CO2; rollout of Blue Gasoline this year

BMW i Ventures invests in Prometheus Fuels; CO2 air-capture and conversion to carbon-neutral gasoline

Review of co-processing of biocrudes in oil refineries

Researchers develop large-scale, economical method to extract hydrogen from oil sands and oil fields

Cool Planet projects production of carbon-negative high-octane biogasoline for $1.50 per gallon

Greenergy opts for Haldor Topsoe’s HydroFlex technology to produce low-carbon fuels from waste tires

UC Davis process produces gasoline-range hydrocarbons from biomass-derived levulinic acid; field-to-tank yield of >60% claimed

Nacero to invest $6B in low- and zero-carbon fuels plant in PA; Nacero Blue and Nacero Green

New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

BNEF: Oil price plunge to have only moderate impact on low-carbon electricity development, but likely to slow EV growth

IHS CERA meta-analysis finds lifecycle GHG emissions for fuel produced solely from oil sands crude average 11% higher than from average crude refined in the US; high variability

Ricardo study finds electric and hybrid cars have a higher carbon footprint during production than conventional vehicles, but still offer a lower footprint over the full life cycle

Nacero selects Topsoe’s TIGAS technology for gas-to-gasoline unit; reducing lifecycle carbon footprint up to 50%

CMU study finds small battery PHEVs and gasoline hybrids the least-cost policy solution to reducing gasoline consumption

Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

Former president of Shell Oil calls for aggressive action on alternative fuels to break oil monopoly on transportation

DOE: US average EV CO2e/year is 4,815 lbs, vs. 11,435 lbs for average gasoline car

ExxonMobil, Georgia Tech and Imperial College London publish joint research on potential breakthrough in membrane technology for oil refining

Oil sands GHG lifecycle study using operating data finds lower emitting oil sands cases outperform higher emitting conventional crude cases; a call for more sophisticated tools and reporting

California 2020 crude average carbon intensity value increased 7%

IEA: global oil demand to decline in 2020 as coronavirus weighs on markets

Study finds that environmental impact of corn-ethanol E85 is 23% to 33% higher than that of gasoline; environmental problem-shifting

Study shows bamboo ethanol in China technically and economically feasible, cost-competitive with gasoline

EIA: Renewable diesel increasingly used to meet California’s Low Carbon Fuel Standard; 10.1% of total diesel supplied in 2Q18

Toyota developing hydrogen combustion engine technologies through motorsports

EIA: light duty vehicle energy consumption to drop 25% by 2040; increased oil production, vehicle efficiency reduce US oil and liquid imports

Kawasaki, Subaru, Toyota, Mazda, and Yamaha partner on producing, transporting, and using carbon-neutral fuels, including hydrogen

Grön Fuels selects Haldor Topsoe technologies for multi-billion-dollar renewable fuels complex in Louisiana

Gevo develops process to convert isobutanol or fusel oils into renewable diesel

Suburban Propane Partners taking 39% stake in DME producer Oberon Fuels; rDME/propane blends

Honeywell introduces Liquid Organic Hydrogen Carrier

INEOS investing additional $1.4B in Grangemouth complex in next phase of GHG reductions; blue hydrogen

Hyundai Motor Group, Aramco and KAUST collaborate on new e-fuel for novel combustion system

T&E concludes that diesel cars emit more CO2 on a full lifecycle basis than gasoline cars

New lifecycle analysis of WTW GHG emissions of diesel and gasoline refined in US from Canadian oil sands crude

Study finds automobile tires are a potential source of carcinogenic dibenzopyrenes to the environment

CARB publishes 2020 CI values for electricity as transportation fuel: average 82.92 gCO2e/MJ, up from 2019

Phillips 66 files LCFS pathway applications for renewable gasoline, CIs from 30.9 to 63.4 gCO2e/MJ

Ethanol producer to integrate renewable diesel production from corn distiller oil

IEA: Estonia is pioneering technologies for more efficient and cleaner use of oil shale

Gasoline from solar and wind power: Zero-carbon doesn't assure clean or efficient

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