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 publication gives the opportunity for an “apples-to-apples” comparison between the environmental impacts of the two types of powertrains: same manufacturer, same model, same boundary conditions. Click to enlarge.

Li-ion 364

Li-ion Gasoline-Electric Ozone Diesel 364

Green Car Congress

JANUARY 13, 2011

Features of the process include: Feedstock flexible; Fast biomass heat up maximizes liquid yield; Hydroconversion with catalysts produces low-oxygen, low-acidity liquids; Polynuclear aromatic components are not formed; Self-sufficient process requires no supplemental water or hydrogen; and. Property comparison. Heating value.

Diesel 199

Diesel Production Gasoline Renewable 199

Green Car Congress

OCTOBER 7, 2012

Consistent comparisons between emerging technologies such as EVs and their conventional counterparts are necessary to support policy development, sound research, and investment decisions.The production phase of EVs proved substantially more environmentally intensive. Hawkins et al. Click to enlarge.

Gasoline-Electric 309

Gasoline-Electric Vehicles Coal Gasoline 309

Plug In India

NOVEMBER 4, 2021

Diesel or petrol starts as oil, on average 1,798 meters below the surface of the earth. A great deal of oil is extracted using what is called a pumpjack. The electricity usage for the 1,42,054 onshore wells that supply oil to India is over 1,415 GWh a month! That's just oil wells on land. What about deep sea drilling?

Petrol 59

Petrol Diesel Vehicles Oil 59

Green Car Congress

MARCH 31, 2014

CO 2 emissions of the C 180 in comparison to its predecessor [t/car]. Where energy resources are concerned, lignite, hard coal and uranium figure principally in car production. Natural gas and crude oil are strongly influenced by fuel consumption during the use phase. Source: Mercedes-Benz. Click to enlarge. l/100 km (36.8

Mercedes 252

Mercedes CO2 2007 MPG 252

Green Car Congress

JUNE 10, 2011

In the US, a combination of demand reduction and displacement of coal-fired power by gas-fired generation is the lowest cost way to reduce CO 2 emissions by up to 50%. Natural gas use in the transportation sector is likely to increase, with the primary benefit being reduced oil dependence.

MIT 210

MIT Gas Climate Gas-Electric 210

Green Car Congress

FEBRUARY 7, 2009

Background colors of the cells represent the crude oil price required for economic feasibility. These synthetic fuels are economically competitive with petro-diesel when the crude oil price (COP) is at or above $86 per barrel (based on a 20% rate of return, in January 2008 dollars, with a carbon price of zero). Tarka et al.

Carbon 186

Carbon Diesel Fuel Coal 186

My Electric Car

AUGUST 21, 2020

The energy stored within hydrogen has been imparted from electrical energy through the electrolytic hydrogen production process or more likely in the refinement of fossil fuels such as coal seam (methane) gas – both are energy intensive processes in themselves. . The reasons are numerous. .

Hydrogen 52

Hydrogen Petrol Gas-Electric Lithium Ion 52

Green Car Congress

APRIL 5, 2010

The biomass waste will first be converted into pyrolysis oil and then upgraded to diesel. The process uses a new approach to upgrading pyrolysis bio oil and does not produce excessive by-products. The project will develop, test, and evaluate a new process for producing diesel from biomass pyrolysis oil. Lynntech Inc.,

Emissions 225

Emissions EPA Waste Exhaust 225

Plug In Partners

JULY 18, 2008

T here are a lot of facts and misstatements about Plug-Ins that circulate these days about water consumption, pollution, the need for new power plants, and the like. The proper comparison between vehicle types is the “wells-to-wheels” basis, where the pollution from extracting the raw materials, shipping, transformation (e.g.

EPRI 100

EPRI Li-ion Ni-Li PHEV 100

Green Car Congress

FEBRUARY 19, 2010

Overview of the bluegas catalytic coal methanation process. By comparison, syngas resulting from conventional gasification cannot be converted to pipeline quality natural gas without further processing, thereby adding cost. Click to enlarge. Peabody took a minority position in GreatPoint Energy, Inc. Earlier post.).

Coal 186

Coal Carbon Gas Energy 186

Green Car Congress

JANUARY 21, 2010

Headwaters direct coal liquefaction process. Headwaters Inc and Axens are forming a strategic alliance to provide a single-source solution for producing synthetic fuels by direct coal liquefaction (DCL) alone or in combination with refinery residues or biomass. Up to 50% more liquid product per ton of coal. Source: Headwaters.

Coal 170

Coal Diesel Hydrogen Gasoline 170

Green Car Congress

JANUARY 13, 2013

Comparison of Hg emissions in 2005 and 2010, by selected sector and region. Unintentional emission sectors: Coal burning, ferrous- and non-ferrous (Au, Cu, Hg, Pb, Zn) metal production, cement production. Artisanal and small-scale gold mining and coal burning are the major sources of anthropogenic mercury emissions to air.

Mercury 262

Mercury Emissions 2013 Global 262

Green Car Congress

MAY 11, 2015

Researchers at Kyoto University in Japan have proposed a novel two-stage process to convert low-rank coals or biomass wastes under mild conditions to high-quality liquid fuel. Also, liquefying high-oxygen content low-ranking coal and biomass also consumes more hydrogen and produces more CO 2 , significantly reducing process efficiency.

Coal 150

Coal Waste Oil Hydrogen 150

Green Car Congress

MAY 29, 2009

Map of the assessment units (AUs) of the CARA is color-coded for mean estimated undiscovered oil. The US Geological Survey (USGS) has completed a geologically-based assessment of the oil and gas resource potential of the Arctic, the Circum-Arctic Resource Appraisal (CARA). Black lines indicate AU boundaries. Source: USGS CARA.

Oil 150

Oil Gas Oil-Sands Alaska 150

Green Car Congress

NOVEMBER 23, 2011

However, this approach neglects non-CO 2 combustion emissions and effects, namely, soot and sulfate aerosols, water vapor, and NO x. Gasification of coal, natural gas, or biomass followed by Fischer-Tropsch (F-T) synthesis of the resultant syngas, with subsequent upgrading to a product slate that includes a synthetic jet fuel.

MIT 273

MIT Climate Emissions Ozone 273

Green Car Congress

MAY 1, 2011

The resulting methanol would be blended with crude and transported via the trans-Alaska oil pipeline to Valdez, where it would be extracted from the oil and processed via Methanol-to-Gasoline technology into gasoline. Two-step methanol and synthesis in water- and gas-cooled reactors operating along the optimum extraction route.

Alaska 257

Alaska Gasoline Gas Trinidad 257

Green Car Congress

JULY 17, 2015

Appendix B: Car of the Future: A Comparison of Alternative Vehicles. The combination of harvesting whole forests and burning long-sequestered carbon sources such as coal or oil has impaired the Earth’s carbon cycle at an increasing pace. More information on e-mile comparisons is given by Reference Nº 2. Conclusions.

PHEV 150

PHEV Plug-in Renewable Energy 150

Tony Karrer Delicious EVdriven

APRIL 16, 2009

That way you have a fair basis of comparison, you know, apples to apples and all that jazz. GM killed that car because of back room deals with oil companies, and now they expect us to believe that they are just so cutting edge now? Honda has probably sold more Civics in a year than the combined total of all 18 of those GM models.

Volt 41

Volt GM Chevrolet EV1 41