Green Car Congress

FEBRUARY 16, 2018

The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).

Water 225

Water Fuel Vehicles Gasoline-Electric 225

Green Car Congress

MARCH 27, 2014

WTW energy expended and GHG emissions for conventional fuels ICE and hybrid vehicles shows the potential for improvement of conventional fuels and ICE based vehicles. It adds an assessment of electrically chargeable vehicle configurations, such as plug-in hybrid, range extended, battery and fuel-cell electric vehicles.

Gas 277

Gas Fuel Gas-Electric Gasoline-Electric 277

Green Car Congress

NOVEMBER 7, 2016

Although all-electric vehicles (EVs) produce zero tailpipe emissions, there are upstream emissions of greenhouse gases from electricity production. 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.

Gasoline 313

Gasoline Vermont Alternative Fuels Coal 313

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. First, it considers the performance of both mature and novel hydrogen production processes, multiple electricity generation pathways and several alternative drivetrains.

Alternative Fuels 252

Alternative Fuels Emissions Fuel Switzerland 252

Baua Electric

JANUARY 1, 2024

The cost of gasoline and the carbon footprint of EVs could both fall in the new year. Energy Information Administration (EIA) expects combined electricity generation from solar and wind to exceed coal for the first time in 2024. Offshore wind farm And as noticed by Ars Technica , the U.S.

Cleaner 52

Cleaner Plug-in Gas Price 52

Green Car Congress

JANUARY 24, 2014

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

Wind 286

Wind PHEV Cost Of Power 286

Green Car Congress

JULY 8, 2015

Geely Group and CRI intend to collaborate on the deployment of renewable methanol fuel production technology in China and explore the development and deployment of 100% methanol-fueled vehicles in China, Iceland and other countries. —Li Shufu, Chairman of Geely Group. Earlier post.). Earlier post.)

Renewable 150

Renewable Carbon Water Fuel 150

Green Car Congress

JUNE 13, 2012

Oil remains the world’s leading fuel, but its 33.1% Coal’s market share of 30.3% The averages hide a mixed picture by fuel, however. Oil demand grew by less than 1%—the slowest rate amongst fossil fuels—while gas grew by 2.2%, and coal was the only fossil fuel with above average annual consumption growth at 5.4%

Coal 261

Coal Oil Renewable Saudi Arabia 261

Green Car Congress

MARCH 27, 2017

Specific circumstances, such as the very warm fourth quarter of 2015 and relatively low natural gas prices, put downward pressure on emissions as natural gas was substituted for coal in electricity generation. Gasoline accounted for 77% of the 38 MMmt increase in the transportation sector—30 MMmt, an increase of 2.8%

2015 150

2015 Transportation CO2 Energy 150

Green Car Congress

DECEMBER 5, 2019

Jackson and his colleagues estimate that global carbon dioxide emissions from fossil fuel sources—which represent roughly 90% of all emissions from human activities—will grow a projected 0.6% Although still a major factor in global emissions, coal has taken a hit, with global usage down 0.9% over 2018 emissions.

Carbon 195

Carbon Global Emissions Climate Change 195

Green Car Congress

SEPTEMBER 25, 2013

Coal-powered synthetic natural gas (SNG) plants being planned in China would produce seven times more greenhouse gas emissions than conventional natural gas plants, and use up to 100 times the water as shale gas production, according to a new study by Duke University researchers published in the journal Nature Climate Change. Resources.

Gas 220

Gas Mercury Climate Change Fuel 220

Green Car Congress

JANUARY 28, 2019

EIA’s Annual Energy Outlook 2019 projects continued robust growth in US energy production, emergence of the United States as an energy exporter, and a cleaner S electric power generation mix. This growth arises from increases in air transportation outpacing increases in aircraft fuel efficiency.

Transportation 207

Transportation Energy Fuel Economy 2018 207

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 on 30 June to $61.60

Oil Prices 268

Oil Prices Oil Price Carbon 268

Green Car Congress

JULY 31, 2009

Estimates of potential for gasoline consumption reduction in the US light duty fleet in 2020 and 2035 relative to 2007. Improvements result from an optimistic scenario achieving doubling of new vehicle fuel economy in 2035 from today’s value. Developing technologies for the conversion of biomass and coal-to-liquid fuels.

Coal 150

Coal Conversion Light Future 150

Green Car Congress

MARCH 9, 2016

Researchers at Argonne National Laboratory have analyzed the water consumption for transportation fuels in the United States using an extended lifecycle system boundary that includes the water embedded in intermediate processing steps. Well-to-wheels pathways for transportation fuels and passenger vehicles analyzed by Lampert et al.

Alternative Fuels 150

Alternative Fuels Water Fuel Gas 150

Cars That Think

AUGUST 2, 2021

With motor sports moving hard and fast toward electric drive, a friend recently told me that electric drag-car racing just wouldn't be the same without the deafening roar of combustion engines and the smell of "nitro" fuel. You just take the distance the car can travel on a tank of fuel and compare it to the size of the tank.

Gasoline-Electric 128

Gasoline-Electric Recharge Gasoline United States 128

Green Car Congress

NOVEMBER 17, 2010

Gas chromatograph traces of conventional 87 octane gasoline (top) and CoolPlanetBioFuels drop-in gasoline produced from corn cobs. CoolPlanetFuels’s proprietary biofractionator modules can produce a range of high-value hydrocarbon fuel components at low cost. Source: CoolPlanetBioFuels. Click to enlarge. Click to enlarge.

Gasoline 247

Gasoline Energy Gasoline-Electric Carbon 247

The Truth About Cars

MAY 17, 2023

However, Japanese automakers have already been working on hydrogen fuel cell vehicles for years and Toyota Chairman Akio Toyoda has even been championing the development of hydrogen-burning motors for some of the brand's racing applications. Presently, the vast majority of hydrogen is produced using coal or natural gas as feedstocks.

Hydrogen 119

Hydrogen Power Powered Japan 119

Green Car Congress

DECEMBER 16, 2013

The rising fuel economy of LDVs more than offsets the modest growth in VMT, resulting in a 25% decline in LDV energy consumption decline between 2012 and 2040 in the AEO2014 Reference case. As a result, annual increases in vehicle miles traveled (VMT) in LDVs average 0.9% from 2012 to 2040, compared to 1.2% per year, from 21.5

Oil 290

Oil Light Energy Vehicles 290

Green Car Congress

APRIL 16, 2015

Results from the study also suggest that with sufficient coal plant retirement and sufficient wind power, controlled charging could result in positive net benefits instead of negative. The question of electricity costs vs. health and environmental cost is important to ask everywhere, Michalek said. Credit: ACS, Weis et al.

Charging 150

Charging Coal Grid District of Columbia 150

CleanTechnica EVs

OCTOBER 11, 2023

Half of the world's economy has already reached peak gasoline and diesel demand while electric vehicle deliveries in every segment are shooting through the roof.

Oil 140

Oil Gas Gasoline-Electric China 140

Plugs and Cars

AUGUST 19, 2007

The Ugly Coal sucks, there's really no two ways about it. It should be perhaps our last fuel of choice regardless of how it's used. But not all use of coal is alike. The Good About half our electricity comes from coal, and that will change, at best, slowly as we move to renewables.

Coal 100

Coal Costa Rica Gasoline-Electric Cars 100

Green Car Congress

MAY 23, 2012

Solid portions represent GHG emissions associated with gasoline propulsion. Patterned portions represent GHG emissions associated with electric propulsion. Solid left bar = hydro electricity scenario.) First, driving distance determines the proportions of electricity and gasoline consumed by the PHEV.

PHEV 210

PHEV C1 Emissions Coal 210

Green Car Congress

JULY 12, 2018

The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

2004 225

2004 2016 Emissions California 225

Blink Charging

SEPTEMBER 12, 2023

The transition away from gasoline and diesel vehicles to electric vehicles (EVs) is going full throttle in the United States, and that includes the iconic yellow school bus. Here are several reasons for school districts to switch to electric buses. The more vehicles that switch to running on electricity, the better.

Fleet 123

Fleet Pollution Diesel Ozone 123

Green Car Congress

JUNE 26, 2010

Natural photosynthesis uses solar energy to recycle CO 2 (and H 2 O) into new plant life (biomass) and ultimately fuels (biofuels). Sustainable tri-reforming uses CO 2 , renewable energy and CH 4 (or biogas) to yield syngas and, ultimately, synthetic fuels and commodity chemicals. Jiang et al. Click to enlarge.

Conversion 218

Conversion Transportation Fuel CO2 218

Green Car Congress

NOVEMBER 11, 2010

BCG’s analysis finds that cellulosic ethanol is on the verge of becoming cost-competitive with gasoline at $3/gal US. ” also sees steady adoption of on-shore wind and electric vehicle technologies, but suggests that off-shore wind and carbon capture and sequestration look likely to fade or decline.

Solar 295

Solar Boston Consulting Group Power Powered 295

Green Car Congress

JUNE 7, 2017

A new study by researchers at the University of Colorado at Boulder projects the emission impacts of the widespread introduction of inexpensive and efficient electric vehicles into the US light duty vehicle (LDV) sector. The database includes joint Corporate Average Fuel Economy (CAFE) and GHG emission standards for LDVs.

Emissions 150

Emissions Economy Gasoline-Electric Coal 150

Green Car Congress

NOVEMBER 29, 2010

Advanced Coal Technologies. China is rapidly deploying supercritical and ultra-supercritical coal combustion plants, which have fewer emissions and are more efficient than conventional coal plants because they burn coal at much higher temperatures and pressures. Solar fuels. Renewable Energy. Supercomputing.

Energy 342

Energy China Clean Cleaning 342

Green Car Congress

MARCH 9, 2012

In particular, they estimated resource requirements for electric vehicles and windturbines (revolutionary demand areas for REEs) from performance specifications and vehicle sales or turbine deployment projections. Comparison of demand projections for REE (total summed). Credit: ACS, Alonso et al. Click to enlarge.

MIT 252

MIT Supplies Energy Green 252

Green Car Congress

DECEMBER 15, 2013

ExxonMobil projects that meeting future energy demand will be supported by more efficient energy-saving practices and technologies; increased use of less-carbon-intensive fuels such as natural gas, nuclear and renewables; as well as the continued development of technology advances to develop new energy sources. Transportation fuels.

Oil-Sands 309

Oil-Sands Energy Hybrid Sale 309

Green Car Congress

MARCH 31, 2011

VMT rose slightly in 2009 while emissions from gasoline and diesel fuel declined, a result EIA attributes as a likely result of more efficient vehicles and increased consumption of biofuels. Also contributing was an increase in renewable energy consumption, led by wind and hydropower. Click to enlarge. Transportation.

2009 199

2009 Emissions Transportation Miles 199

Green Car Congress

JANUARY 25, 2016

At the same time, energy efficiency gains and increased use of renewable energy sources and lower carbon fuels, such as natural gas, are expected to help reduce by half the carbon intensity of the global economy. The company forecasts modest gains for plug-in electric cars, with cost and functionality remaining barriers.

2014 150

2014 Carbon Energy Fuel Economy 150

Green Car Congress

DECEMBER 10, 2014

ExxonMobil’s Outlook for Energy projects that carbon-based fuels will continue to meet about three quarters of global energy needs through 2040—a finding consistent with many projections, including those made by the International Energy Agency. Half of that increase will come from the Asia Pacific region, led by China.

Energy 252

Energy Global 2010 Oil-Sands 252

Green Car Congress

JUNE 29, 2015

During the late innings of the ICE-age (as in the Internal Combustion Engine age) it has become clear that feeding gasoline and diesel to the next billion new cars is not going to be easy, or cheap. By contrast, at 25 miles per $3 gallon of gasoline, those miles cost 12 cents each. The 5-year fuel savings will pay for a 3-kW system.

Solar 150

Solar Miles Gasoline-Electric MPG 150

Green Car Congress

JULY 3, 2015

The same highly electrified scenarios, however, could not satisfy 80% GHG-reduction targets, even assuming 80% decarbonized electricity and no growth in travel demand. Within the transportation sector, the two basic options for reducing petroleum use and greenhouse gas (GHG) emissions are fuel-use reduction and fuel substitution.

Carbon 150

Carbon EPRI Climate Gasoline-Electric 150

Cars That Think

JUNE 24, 2022

The country’s electricity consumption in 2019 was nearly six times as great as in 1990. Fossil fuels dominate even though renewable energy generation in many parts of the world now. costs less than fossil-fuel-based electricity. While electricity from older coal plants in India costs 2.7

Coal 80

Coal Energy Storage Wind India 80