Coal, Conversion, Fuel Economy and Gasoline

National Research Council Report on Americas Energy Future Highlights Vehicle Efficiency Technologies, Conversion of Biomass and Coal-to-Liquids Fuels, and Electrifying the Light Duty Fleet with PHEVs, BEVs and FCVs

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

Coal Conversion Light Future

Tsinghua Study Finds That Conventional Three-Way Catalyst Can Handle the Unregulated Emissions from Low-Content Methanol-Gasoline Blends

Green Car Congress

DECEMBER 5, 2009

At the tailpipe, the TWC ultimately reduced the regulated and unregulated emissions from the methanol-gasoline engine to the same levels as those generated by a conventional gasoline engine. A paper on their study was published online 3 December in the ACS journal Energy & Fuels. —Fan et al. —Fan et al.

Gasoline

Gasoline Emissions Alternative Fuels Engine

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. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.

Gas-Electric

Gas-Electric Gas Fuel Economy PHEV

Study projects emission impacts of inexpensive, efficient EVs: 36% further reduction in LDV GHG by 2050, or 9% economy-wide

Green Car Congress

JUNE 7, 2017

Under their optimistic scenario (OPT)—which is based on the assumption that EVs are market-competitive with gasoline vehicles, in particular after 2025—they find 15% and 47% adoption of battery electric vehicles (BEVs) in 2030 and 2050, respectively.

Emissions

Emissions Economy Gasoline-Electric Coal

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

Qiang Dai and Christian Lastoskie found that BEVs and FCVs in particular offer significant reductions in greenhouse gas emissions, especially if carbon capture and sequestration (CCS) technologies are implemented at the fuel conversion facilities. Their study appears in the ACS journal Energy & Fuels. … —Dai and Lastoskie.

Gas

Gas Li-ion Gas-Electric Conversion

Hydrogen and Fuel Cell Associations Criticize DOE Program Cuts

Green Car Congress

MAY 7, 2009

The newest fuel cell vehicles get 72 miles per gallon equivalent with no compromise in creature comforts. Fuel cell buses operating in revenue service achieve twice the fuel economy of diesel buses. Hydrogen production costs are already competitive with gasoline. Projected vehicle costs have been reduced by 75%.

Hydrogen

Hydrogen Fuel Obama Power Grid

NRC report concludes US LDVs could cut oil consumption and GHGs by 80% by 2050; reliance on plug-ins, biofuels and hydrogen; strong policies mandatory

Green Car Congress

MARCH 18, 2013

Even then the US is unlikely to reach a 50% reduction in petroleum use by 2030 because very little time remains for achieving the required massive changes in the on-road LDV fleet and/or its fuel supply. Many of the vehicles on the road in 2030 will have been built by 2015, and these will lower the fuel economy of the on-road fleet.

Hydrogen

Hydrogen Oil Plug-in Fuel Economy

Valvoline launches NextGen line of motor oil with 50% recycled oil

Green Car Congress

MARCH 16, 2011

So when we bring the V to a product, recycled oil, we start to change the conversation. In the case of the global warming impact, however, direct burning was shown to be more beneficial when coal is displaced. The conclusion in relation to global warming is sensitive to the type of fuel that is displaced by the burning of used oil.

Oil

Oil Motor Motors Motoring

Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Plug-In Hybrids Are Cleaner (Even on a Coal Grid) [ to top ] This entire section is finally obsolete -- because we now have a definitive study by the Electric Power Research Institute and the Natural Resources Defense Council. Three more points: Both reports match up well with previous studies. The GREET 1.6

Plug-in

Plug-in Plugin Plug Hybrid

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

Technology warming potential (TWP) for three sets of natural gas fuel-switching scenarios. (A) 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. Source: Alvarez et al. Click to enlarge.

Climate Change

Climate Change Climate Gas Coal

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

Though the PHEV combines the two types of energy and power, it is not merely a temporary “transition” between gasoline and diesel cars to pure electric cars. Since it can refuel from a standard household outlet and from a gasoline station, it needs no new infrastructure. It is much more than that. Engineering Advantages of the PHEV.

PHEV

PHEV Plug-in Renewable Energy

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

Get Electric Vehicle

FEBRUARY 16, 2022

Impacts of Vehicle to Grid on power quality (DC – AC conversion and power injection happens) You may start as follows. Solar charging stations and Conventional charging stations (electricity from coal) comparison. Electric scooter conversion 3. You may analyze how far it is better than an IC engine vehicle.

IDEA

IDEA Electric Vehicles Vehicles Electric

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Has shown some concept fuel-cell PHEVs. Several after-market companies have done PHEV conversions of the Ford Escape hybrid and one has done a retrofit of the F-150 pickup -- see Where PHEVs Are and ICE-Conversions.) Company says its focusing on gasoline and hydrogen. No announced plans.

Plug-in

Plug-in Plug Hybrid PHEV

EV Driven

National Research Council Report on Americas Energy Future Highlights Vehicle Efficiency Technologies, Conversion of Biomass and Coal-to-Liquids Fuels, and Electrifying the Light Duty Fleet with PHEVs, BEVs and FCVs

Tsinghua Study Finds That Conventional Three-Way Catalyst Can Handle the Unregulated Emissions from Low-Content Methanol-Gasoline Blends

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

Study projects emission impacts of inexpensive, efficient EVs: 36% further reduction in LDV GHG by 2050, or 9% economy-wide

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

Hydrogen and Fuel Cell Associations Criticize DOE Program Cuts

NRC report concludes US LDVs could cut oil consumption and GHGs by 80% by 2050; reliance on plug-ins, biofuels and hydrogen; strong policies mandatory

Valvoline launches NextGen line of motor oil with 50% recycled oil

Plug-In Hybrids (or Plugin Hybrids)

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

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…

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Stay Connected