Coal, Comparison, Gasoline-Electric and Universal

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. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015)

Coal

Coal Pollution China Gas

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.

Gas-Electric

Gas-Electric Gas Transportation Coal

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. In 2019, consumption of coal is expected to drop 11% in the U.S.—down

Carbon

Carbon Global Emissions Climate Change

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).

Gasoline-Electric

Gasoline-Electric Vehicles Coal Gasoline

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., A mid-sized ICE vehicle driven in the United States was also investigated as a basis for comparison. Electric (Battery) Fuel Cells Hydrogen Lifecycle analysis Natural Gas'

Gas

Gas Li-ion Gas-Electric Conversion

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

The same highly electrified scenarios, however, could not satisfy 80% GHG-reduction targets, even assuming 80% decarbonized electricity and no growth in travel demand. The researchers also considered intermediate (20% electric-powered miles) electrification—halfway between the high and low.

Carbon

Carbon EPRI Climate Gasoline-Electric

Naysayer Alert – the hydrogen red herring

My Electric Car

AUGUST 21, 2020

Proponents believe such a car could be easily refuelled with hydrogen and assumed it would have greater range than a pure all-electric car. Little seems developed in any wide commercial sense and certainly not to the extent of the pure electric car. It is important to realize that a fuel cell car is actually an electric car.

Hydrogen

Hydrogen Petrol Gas-Electric Lithium Ion

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. Researchers at the University of Calgary (Canada) have developed the Petroleum Refinery Life-cycle Inventory Model (PRELIM). electricity contributes 10?21%.

Oil-Sands

Oil-Sands Emissions Oil Hydrogen

Study suggests current levels of methane leakage would result in numerous decades of more rapid climate change from a shift to natural gas vehicles

Green Car Congress

APRIL 10, 2012

A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. On the one hand, a shift to natural gas is promoted as climate mitigation because it has lower carbon per unit energy than coal or oil.

Climate Change

Climate Change Climate Gas Coal

New study of emissions and health impacts from EVs in China, including massive e-bike fleet

Green Car Congress

FEBRUARY 2, 2012

note that the focus of their study was motivated in part by the unprecedented rise in popularity of electric two-wheelers in China. While conventional vehicle (CV) ownership and electricity consumption in China are both increasing rapidly—annual growth rates during the past decade were ? 90% is from coal.

Emissions

Emissions China Gasoline-Electric Fleet

Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

APRIL 21, 2009

But when you do, your car essentially becomes an electric vehicle with a gas-tank backup. Lifetime service costs are lower for a vehicle that is mainly electric. Scientist have confirmed that unlike gasoline cars, plug-ins will get cleaner as they get older -- because our power grid is getting cleaner. The GREET 1.6

Plug-in

Plug-in Plugin Plug Hybrid

Researchers find Nissan LEAF creates less CO2 than Toyota Prius hybrid in west US and Texas, but more in N. Midwest

Green Car Congress

JULY 1, 2015

Regionally specific lifecycle CO 2 emissions per mile traveled for plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs) in the US can vary widely based on grid emission factors (i.e., Under some conditions, the battery electric Nissan LEAF can produce higher emissions than a Toyota Prius hybrid.

Prius

Prius Nissan Toyota Texas

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

JULY 17, 2015

The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) It is much more than that.

PHEV

PHEV Plug-in Renewable Energy

Electric Vehicle Project Ideas | Ph.D., MTech, MSc | Electrical, Management, Mechanical & More…

Get Electric Vehicle

FEBRUARY 16, 2022

Here is a collection of the project ideas related to the electric vehicle. We have published a video “ Top 75 electric vehicle related project ideas ” on our YouTube channel “ Get Electric Vehicle ” Now, here is a collection of the comments and responses to those comments in that video.

IDEA

IDEA Electric Vehicles Vehicles Electric

KLM Testing MDI AirPod Compressed Air Cars at Schiphol; UC Berkeley Study Finds Compressed Air Cars Significantly Less Efficient than Battery Electric Vehicles

Green Car Congress

DECEMBER 13, 2009

A recent study by researchers from UC Berkeley and colleagues from ICF International and Stanford University analyzed the thermodynamic efficiency of a compressed-air car powered by a pneumatic engine and considered the merits of compressed air versus chemical storage of potential energy.

Electric Vehicles

Electric Vehicles Batteries Battery Cars

CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

APRIL 21, 2009

We also think that with more people realizing that global warming is our greatest challenge, and that evolving the transportation sector to zero-carbon via cellulosic ethanol plug-in hybrids plus electricity from renewable sources may be our best strategy, the discussions about payback are a narrow answer to big questions.

PHEV

PHEV Nickel Metal Hydride Prius EPRI

Electric-Car Fans Rally Around the Volt - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Electric car supporters are rising to defend General Motors’ development of the Chevy Volt after the Obama Administration’s automotive task force proclaimed that the car was probably too expensive to be commercially successful in the near future. report titled, “The Comeback of the Electric Car? and Chrysler. .’s

Volt

Volt Green Electric Cars 2009

EV Driven

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

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

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

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

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

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

Naysayer Alert – the hydrogen red herring

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

Study suggests current levels of methane leakage would result in numerous decades of more rapid climate change from a shift to natural gas vehicles

New study of emissions and health impacts from EVs in China, including massive e-bike fleet

Plug-In Hybrids (or Plugin Hybrids)

Researchers find Nissan LEAF creates less CO2 than Toyota Prius hybrid in west US and Texas, but more in N. Midwest

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Electric Vehicle Project Ideas | Ph.D., MTech, MSc | Electrical, Management, Mechanical & More…

KLM Testing MDI AirPod Compressed Air Cars at Schiphol; UC Berkeley Study Finds Compressed Air Cars Significantly Less Efficient than Battery Electric Vehicles

CalCars and PHEVs Frequently Asked Questions

Electric-Car Fans Rally Around the Volt - Green Inc. Blog - NYTimes.com

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