Comparison, Gas, Gasoline-Electric and Study

Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

Green Car Congress

OCTOBER 31, 2022

The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Projections of future gasoline and electricity prices. Anticipated driving patterns.

Michigan

Michigan Gas-Electric Gas Batteries

ICCT LCA study finds only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways

Green Car Congress

JULY 21, 2021

In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas. This is especially important for assessing the GHG emissions of PHEVs.

Hydrogen

Hydrogen Fuel Batteries Battery

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

Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

JUNE 23, 2023

Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. However, few studies have used real-world rideshare trip data in their estimates, or included additional assessments of air pollution and traffic impacts, from the switch.

Fleet

Fleet All-Electric Carbon Emissions

Rice study finds using natural gas for electricity and heating, not transportation, more effective in reducing GHGs

Green Car Congress

MARCH 9, 2016

Rice University researchers have determined a more effective way to use natural gas to reduce climate-warming emissions would be in the replacement of existing coal-fired power plants and fuel-oil furnaces rather than burning it in cars and buses. However, residential uses and exports of natural gas were not considered in those comparisons.

Gas-Electric

Gas-Electric Gas Transportation Coal

Analysis finds annual running cost of EVs less than ICE; but with purchase price factored in, it flips

Green Car Congress

OCTOBER 9, 2020

Self Financial, a fintech company, has compared the running costs of electric and non-electric vehicles in each state. Across the US the average annual cost of running an electric vehicle is $2,721.96, while gasoline vehicles cost an average of $3,355.90 per year to run—a difference of $633.94

Purchase

Purchase Cost Of Price Gasoline-Electric

Porsche simulates hydrogen V8 for virtual Nordschleife run; 440 kW, 261 km/h, near-zero NOx

Green Car Congress

AUGUST 19, 2022

In a recent simulation study reported in Porsche Engineering Magazine , Porsche Engineering examined the potential of hydrogen combustion engines. We have therefore developed a hydrogen combustion engine that aims to match the power and torque of current high-performance gasoline engines as a concept study. Source: Porsche.

Porsche

Porsche Hydrogen Gasoline-Electric Exhaust

CMU analysis finds BEVs powered with natural gas-based electricity have about 40% of the lifecycle GHGs of a conventional gasoline vehicle

Green Car Congress

AUGUST 21, 2015

According to a new lifecycle analysis by a team at Carnegie Mellon University, a battery electric vehicle (BEV) powered with natural gas-based electricity achieves around an average 40% lifecycle greenhouse gas (GHG) emissions reduction when compared to a conventional gasoline vehicle. Earlier post.).

Gasoline-Electric

Gasoline-Electric Gas-Electric Gasoline Gas

ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

SEPTEMBER 24, 2014

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. Their open access paper is published in the journal Energy.

Gas-Electric

Gas-Electric Gas Fuel Economy PHEV

U. Mich study: natural-gas-based ICE, BEV and FCV all show promise for environmental benefits relative to conventional ICE

Green Car Congress

AUGUST 19, 2014

Results of a lifecycle analysis by a team at the University of Michigan suggest that multiple types of natural gas-powered vehicles—i.e., Their study appears in the ACS journal Energy & Fuels. … A mid-sized ICE vehicle driven in the United States was also investigated as a basis for comparison. —Dai and Lastoskie.

Gas

Gas Li-ion Gas-Electric Conversion

Renault makes public its lifecycle study of Fluence ICE vs Fluence EV

Green Car Congress

JULY 11, 2013

Renault’s comparison of the carbon footprint of EV and ICE vehicles over production, operation and end of life. The study used the series production versions launched in 2011, with the assumption of operation for 150,000 km (93,205 miles). dCi); gasoline Fluence 16V (1.6L); and the battery-electric Fluence Z.E. (22

Li-ion

Li-ion Gasoline-Electric Ozone Diesel

Swiss WTW study finds important role for alternative fuels as well as alt drivetrains in move to low-emissions vehicles

Green Car Congress

JANUARY 3, 2014

WTW energy demand and GHG emissions for EV and PHEV drivetrains for various electricity sources; gasoline ICE vehicle is solid square, hybrid the hollow square. The study by a team at the Swiss Federal Institute of Technology Zurich, reported in the Journal of Power Sources , is novel in three respects, the researchers said.

Alternative Fuels

Alternative Fuels Emissions Fuel Switzerland

CMU study compares lifecycle GHGs of natural gas pathways for MHDVs; MD BEVs can deliver large reductions, but diesel hard to beat for Class 8

Green Car Congress

MAY 27, 2015

A study by Carnegie Mellon University researchers comparing life cycle greenhouse gas (GHG) emissions from different natural gas pathways for medium and heavy-duty vehicles (MHDVs) found that the GHG reduction potentials of the pathways vary sharply between non-Class 8 MHDVs (e.g., Study system boundary of natural gas pathways.

Gas

Gas Diesel Gas-Electric Emissions

PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

Green Car Congress

MAY 17, 2020

A recent PSI study led by environmental scientist Christian Bauer found that a battery electric car is already the most environmentally friendly option in Switzerland and many other countries, even when the manufacture of the battery is figured in. Our tool offers a very wide range of engine types. —Romain Sacchi.

Mariner

Mariner Climate Change DC Cars

Two case studies outline how Houston and Loveland are saving money with EVs in their fleets

Green Car Congress

DECEMBER 17, 2013

The Electrification Coalition released two case studies outlining how two cities— Houston, Texas and Loveland, Colorado —are saving money by using electric vehicles (EVs) in their vehicle fleets. A similar study examining Loveland, Colo. Earlier post.). In tough economic times, these savings cannot be ignored.

Houston

Houston Fleet Tax Credit Plug-in

Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

Green Car Congress

JANUARY 12, 2013

In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. China recently launched several EV demonstration programs (e.g., Earlier post.] —Huo et al.

Coal

Coal Pollution China Gas

UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

Green Car Congress

JULY 9, 2015

While alternative powertrains still represent a small percentage of market share compared to gasoline engines, the report noted, clean diesels saw a 10% increase in 2014 sales over 2013 sales, while hybrids saw a 10% decrease, pure electrics saw a 20% increase and compressed natural gas saw a 33% decrease. Belzowski 2015.

Cost Of

Cost Of Gasoline Diesel Fuel Economy

Berkeley Lab study finds hybrids more fuel efficient in India, China than in US

Green Car Congress

MARCH 31, 2014

In a pair of studies using real-world driving conditions, scientists at the US Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) found that hybrid cars are significantly more fuel-efficient in India and China than they are in the United States due to traffic and driving conditions in those countries. China study.

India

India China Hybrid Fuel

Study: even with high LDV electrification, low-carbon biofuels will be necessary to meet 80% GHG reduction target; “daunting” policy implications

Green Car Congress

JULY 3, 2015

For the study, the researchers benchmarked 27 scenarios against a 50% petroleum-reduction target and an 80% GHG-reduction target. The same highly electrified scenarios, however, could not satisfy 80% GHG-reduction targets, even assuming 80% decarbonized electricity and no growth in travel demand.

Carbon

Carbon EPRI Climate Gasoline-Electric

Life cycle study calculates Algenols algae-to-ethanol process can deliver 67% to 87% reduction in carbon footprint compared to gasoline

Green Car Congress

OCTOBER 25, 2010

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 %.

Carbon

Carbon Gasoline Gas-Electric Gasoline-Electric

IEA working paper highlights potential role of natural gas in reducing global road transport CO2

Green Car Congress

NOVEMBER 13, 2010

The global natural gas vehicle fleet has grown rapidly in the last 10 years, but still represents less than 1% of global transport fuel consumption. gas sources, such as biogas or bio-synthetic gas. gas sources, such as biogas or bio-synthetic gas. Click to enlarge.

Gas

Gas Transportation CO2 Global

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). The diluent used in the dilbit can be natural gas condensate or naphtha.

Oil-Sands

Oil-Sands Oil Gas-Electric Emissions

Study on Greenhouse Gas Emissions from Global Cities Highlights Importance of Geophysical and Technical Factors

Green Car Congress

SEPTEMBER 7, 2009

An international study of 10 global cities found that a balance of geophysical factors (climate, access to resources, and gateway status) and technical factors (power generation, urban design, and waste processing) determine the greenhouse gas emissions (GHGs) attributable to cities. Credit: ACS, Kennedy et al. Click to enlarge.

Emissions

Emissions Global Gas Los Angeles

Feature: Are Eco-Friendly Cars Expensive to Own?

Clean Fleet Report

JULY 9, 2022

A study conducted by a team at the Massachusetts Institute of Technology (MIT) compared the lifetime costs of owning a gas-powered vehicle versus that of owning an eco-friendly vehicle. The motors that electric vehicles use have fewer moving parts than their gasoline-powered counterparts and don’t require oil changes.

Nickel Metal Hydride

Nickel Metal Hydride Lithium Ion Cars Cost Of

New full LCA highlights complexity of environmental advantages and disadvantages of EVs relative to ICE vehicles; the importance of life cycle thinking

Green Car Congress

OCTOBER 7, 2012

Researchers at the Norwegian University of Science and Technology (NTNU) have compared the emissions resulting from the production, use, and end-of-life of electric and internal combustion engine vehicles (EVs and ICEVs) in a full life-cycle analysis (LCA). This has led to a general perception of EVs as an environmentally benign technology.

Gasoline-Electric

Gasoline-Electric Vehicles Coal Gasoline

EPRI: lifetime cost of ownership of plug-ins is roughly comparable with conventional vehicles

Green Car Congress

JUNE 11, 2013

Consumers who purchase an electric vehicle will find that lifetime costs to own the vehicle are competitive with conventional and hybrid vehicles, according to an analysis conducted by the Electric Power Research Institute (EPRI). The study is based on pricing for the automotive products for the 2013 model year.

EPRI

EPRI Plug-in Cost Of Plug

Gartner study finds BEVs face market adoption challenge in Germany; recommendations for the government

Green Car Congress

AUGUST 7, 2011

study found that German consumer purchase considerations for fully battery-operated electric vehicles (EVs) remain relatively low compared to other powertrain technologies and that most current EV offerings miss consumer’s EV purchase and ownership requirements. A Gartner, Inc. Germany and Electromobility. Earlier post.).

Germany

Germany Market Purchase 2010

Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

Green Car Congress

JUNE 10, 2011

World primary energy demand by fuel in the IEA high gas scenario. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Both reports also emphasized that although natural gas is the lowest carbon fossil fuel, it is still a fossil fuel. Source: IEA.

MIT

MIT Gas Climate Gas-Electric

Global Carbon Project: Global carbon emissions growth slows, but hits record high

Green Car Congress

DECEMBER 5, 2019

Driven by rising natural gas and oil consumption, levels of CO 2 are expected to hit 37 billion metric tons this year, according to new estimates from the Global Carbon Project (GCP), an initiative led by Stanford University scientist Rob Jackson. Because of greater supply and cheaper prices, natural gas usage has surged, with an attendant 2.6%

Carbon

Carbon Global Emissions Climate Change

Electric vehicles are inflation relief

Electric Auto Association

SEPTEMBER 3, 2022

has been experiencing severe inflation and high gas prices. EV’s may be the answer Electric vehicles (EVs) are becoming increasingly popular as gas prices continue to rise. A “Consumer Reports” study stated that EV owners spent approximately 60 percent less on fuel each year than gas vehicle owners.

El Paso

El Paso Electric Vehicles Vehicles South Dakota

Study Finds Integrated Biorefinery Processes Could Be Highly Competitive With Petroleum Fuels on Efficiency and Costs, While Offering Substantial Reductions in Greenhouse Gas Emissions

Green Car Congress

MARCH 8, 2009

integrating biological and thermochemical processing to produce biofuels and/or power could offer similar, if not lower, efficiencies and costs and very large reductions in greenhouse gas emissions compared to petroleum-derived fuel, according to a comparative analysis of 14 mature technology biomass refining scenarios. Laser et al.

Emissions

Emissions Gas Fuel 2009

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. The study is published in the ACS journal Environmental Science & Technology.

Oil-Sands

Oil-Sands Oil Gasoline Emissions

VTT, Argonne joint study concludes new technologies to reduce friction should be able to reduce fuel consumption by up to 61% in 15-25 years

Green Car Congress

JANUARY 12, 2012

Use of new technologies to reduce friction losses should be able to lower automotive fuel consumption and emissions by 18% within the next 5 to 10 years and by up to 61% within 15 to 25 years, according to a joint study by VTT Technical Research Centre of Finland and Argonne National Laboratory (ANL) in the US. million TJ/a.

Fuel

Fuel Exhaust MPH Finland

NREL report estimates gasoline produced from biomass could cost about the same as ethanol

Green Car Congress

FEBRUARY 12, 2011

Current case design block flow diagram of thermochemical gasoline from biomass-derived methanol and the methanol-to-gasoline process. Gasoline has a higher energy content than ethanol.) Source: NREL. Click to enlarge. gallon US ($0.52/liter). gallon US ($0.52/liter). gallon ($0.37/liter). per gallon ($0.41 per liter) and $1.49

Gasoline

Gasoline Gasoline-Electric Gas-Electric Convert

Brazilian biofuels with LUC may have much higher non-GHG emissions than conventional gasoline and diesel

Green Car Congress

SEPTEMBER 24, 2012

Comparisons of life-cycle emissions from LUC phase for (a) sugar cane ethanol and (b) soybean biodiesel. Expansion in Brazil presents unique opportunities for both liquid fuel and electricity production. Even in the 100-year case, LUC emissions in CO and particulate matter are still higher than that of gasoline. 683 g PM 2.5

Gasoline

Gasoline Emissions Diesel Brazil

Top Factors Affecting EV Adoption

EV Connect

OCTOBER 9, 2023

Industry experts predict that electric vehicles (EV) will account for 40% of car sales by 2030. Yet for all the optimism around the electric vehicle adoption rate, certain human, structural and environmental factors still dictate the pace. Of the 289 million cars registered on US roads, barely 2 million are electric.

Charging

Charging Gasoline-Electric Manufacturer Standards

Researchers Propose New Method for Life Cycle Impact Assessment; Transportation Fuels as a Case Study

Green Car Congress

FEBRUARY 8, 2009

Argonne’s GREET model (Greenhouse gas Regulated Emissions and Energy Use in Transportation) is, for example, an inventory tool. Partly for these reasons, many LCA studies truncate impact assessment at the inventory characterization step, rather than completing normalization and weighting steps. total US emissions). Click to enlarge.

Transportation

Transportation Fuel 2009 Gas-Electric

Small-displacement two-stroke H2 engine could address performance and emissions cost-effectively for recreational market; potential for Asian motor vehicle fleet

Green Car Congress

SEPTEMBER 26, 2012

Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasoline engines. Oh’s hydrogen engine matched the rated power of the original gasoline engine, with an achieved best-point gross indicated thermal efficiency is 42.4%. Oh and Plante. Click to enlarge. kW) rating.

Engine

Engine Emissions Fleet Market

DeCicco: Transportation GHG reduction policy should focus upstream on fuel supply rather than downstream on choice of fuels in vehicles

Green Car Congress

JANUARY 25, 2013

John DeCicco at the University of Michigan argues that to reduce transportation sector greenhouse gas emissions, the proper policy focus should be upstream in sectors that provide the fuel, rather than downstream on the choice of fuels in the automobile. —“Factor Analysis of Greenhouse Gas Emissions from Automobiles”.

Fuel

Fuel Supplies Transportation Climate Protection

Ongoing market rollout for SAE hydrogen fueling standards

Green Car Congress

NOVEMBER 10, 2014

In a recent article posted on the US Department of Energy (DOE) website, Jesse Schneider (BMW), the lead of the SAE hydrogen fueling standards SAE J2601, noted the importance of releasing the standards now, due to the impending deployment of fuel cell electric vehicles (FCEVs) by the automotive companies. Source: Jesse Schneider.

Standards

Standards Hydrogen Fuel Market

National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

Green Car Congress

JUNE 4, 2010

Using a 2007 base vehicle, the committee estimated the potential fuel savings and costs to consumers of available technology combinations for three types of engines over that timeframe: spark-ignition gasoline, compression-ignition (CI) diesel, and hybrid. The practicality of full-performance battery electric vehicles (i.e.,

Purchase

Purchase Lithium Ion Fuel Available

Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

Green Car Congress

JULY 8, 2015

Methanol-powered vehicles are one pillar of Geely Auto’s diversified new-energy strategy, which also encompasses ethanol, CNG, gasoline-electric hybrid, plug-in hybrid, pure-electric, and extended-range solutions. Click to enlarge. Currently the company has a 4,000 metric ton/year production capacity.

Renewable

Renewable Carbon Water Fuel

New petroleum refining lifecycle model finds the variability in GHG emissions from refining different crudes as significant as magnitude expected in upstream operations

Green Car Congress

DECEMBER 9, 2012

Comparison of GHGenius, JACOBS, TIAX, and the new PRELIM gasoline greenhouse gas (GHG) estimates using base case estimates and variations from the scenario analysis. A paper on PRELIM and the scenario study is published in the ACS journal Environmental Science & Technology. Credit: ACS, Abella and Bergerson.

Oil-Sands

Oil-Sands Emissions Oil Hydrogen

India’s electric four-wheeler ride-hailing fleet incentives

Electric Vehicles India

MAY 6, 2021

India’s electric four-wheeler ride-hailing fleet incentives. The Delhi, Hyderabad and Bangalore cities are among the top markets for ride-hailing four-wheelers in India and have the highest shares of electric vehicles when compared to the other cities in India. India’s electric four-wheeler. billion, $52.5

Fleet

Fleet India Suzuki 2020

Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

ICCT LCA study finds only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways

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

Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Rice study finds using natural gas for electricity and heating, not transportation, more effective in reducing GHGs

Analysis finds annual running cost of EVs less than ICE; but with purchase price factored in, it flips

Porsche simulates hydrogen V8 for virtual Nordschleife run; 440 kW, 261 km/h, near-zero NOx

CMU analysis finds BEVs powered with natural gas-based electricity have about 40% of the lifecycle GHGs of a conventional gasoline vehicle

ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

U. Mich study: natural-gas-based ICE, BEV and FCV all show promise for environmental benefits relative to conventional ICE

Renault makes public its lifecycle study of Fluence ICE vs Fluence EV

Swiss WTW study finds important role for alternative fuels as well as alt drivetrains in move to low-emissions vehicles

CMU study compares lifecycle GHGs of natural gas pathways for MHDVs; MD BEVs can deliver large reductions, but diesel hard to beat for Class 8

PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

Two case studies outline how Houston and Loveland are saving money with EVs in their fleets

Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

Berkeley Lab study finds hybrids more fuel efficient in India, China than in US

Study: even with high LDV electrification, low-carbon biofuels will be necessary to meet 80% GHG reduction target; “daunting” policy implications

Life cycle study calculates Algenols algae-to-ethanol process can deliver 67% to 87% reduction in carbon footprint compared to gasoline

IEA working paper highlights potential role of natural gas in reducing global road transport CO2

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

Study on Greenhouse Gas Emissions from Global Cities Highlights Importance of Geophysical and Technical Factors

Feature: Are Eco-Friendly Cars Expensive to Own?

New full LCA highlights complexity of environmental advantages and disadvantages of EVs relative to ICE vehicles; the importance of life cycle thinking

EPRI: lifetime cost of ownership of plug-ins is roughly comparable with conventional vehicles

Gartner study finds BEVs face market adoption challenge in Germany; recommendations for the government

Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

Global Carbon Project: Global carbon emissions growth slows, but hits record high

Electric vehicles are inflation relief

Study Finds Integrated Biorefinery Processes Could Be Highly Competitive With Petroleum Fuels on Efficiency and Costs, While Offering Substantial Reductions in Greenhouse Gas Emissions

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

VTT, Argonne joint study concludes new technologies to reduce friction should be able to reduce fuel consumption by up to 61% in 15-25 years

NREL report estimates gasoline produced from biomass could cost about the same as ethanol

Brazilian biofuels with LUC may have much higher non-GHG emissions than conventional gasoline and diesel

Top Factors Affecting EV Adoption

Researchers Propose New Method for Life Cycle Impact Assessment; Transportation Fuels as a Case Study

Small-displacement two-stroke H2 engine could address performance and emissions cost-effectively for recreational market; potential for Asian motor vehicle fleet

DeCicco: Transportation GHG reduction policy should focus upstream on fuel supply rather than downstream on choice of fuels in vehicles

Ongoing market rollout for SAE hydrogen fueling standards

National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

New petroleum refining lifecycle model finds the variability in GHG emissions from refining different crudes as significant as magnitude expected in upstream operations

India’s electric four-wheeler ride-hailing fleet incentives

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