Carbon, Coal, Comparison and Diesel

Keliber says studies show its lithium hydroxide will have smaller carbon footprint than most of the competition

Green Car Congress

MARCH 10, 2022

Based on the work, Keliber’s lithium hydroxide will have a smaller carbon footprint than most of the competitors’ products. In the comparison, Keliber shows the lowest emission intensity of 4.38 The CO 2 emissions are more than 16 tonnes/produced tonne, due to the dominance of coal as the energy source.?. tonnes/produced tonne.

Carbon

Carbon Chile Australia Emissions

Study finds total greenhouse gas footprint of blue hydrogen “quite high” due to fugitive methane

Green Car Congress

AUGUST 13, 2021

“Blue” hydrogen—produced through steam methane reforming (SMR) of natural gas or coal gasification, but with CO 2 capture and storage—is being described as having low or zero carbon emissions. Our analysis assumes that captured carbon dioxide can be stored indefinitely, an optimistic and unproven assumption.

Hydrogen

Hydrogen Gas Coal Exhaust

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. The results reflect the full life-cycle GHG emissions of battery and fuel-cell EVs.

Hydrogen

Hydrogen Fuel Batteries Battery

SRI developing process for co-gasification of methane and coal to produce liquid transportation fuels; negligible water consumption, no CO2

Green Car Congress

DECEMBER 20, 2011

Researchers from SRI International (SRI) are developing a methane-and-coal-to-liquids process that consumes negligible amounts of water and does not generate carbon dioxide. Lifecycle GHG comparison. In conventional CTL approaches, energy is supplied by burning a portion of the coal feed, which then produces carbon dioxide.

Coal

Coal Water Transportation Fuel

New inventory of black carbon emissions from China finds 2007 levels higher than previously reported

Green Car Congress

JULY 8, 2012

A new black carbon (BC) emissions inventory from China found BC emissions levels in 2007 of 1,957 Gg BC—higher than reported in earlier studies. Black carbon is released into the atmosphere via incomplete combustion of carbonaceous fuel and is of major concern because of the impact on climate systems. Credit: ACS, Wang et al.

2007

2007 Carbon China Emissions

NETL Report Concludes CTL Plus Carbon Capture Results in Fuel with 5-12% Less Lifecycle GHG Than Petroleum Diesel; Modest Biomass Additions Lower GHG Further

Green Car Congress

FEBRUARY 7, 2009

Lifecycle GHG emissions of CTL/CBTL/BTL compared to 2005 petroleum diesel baseline. 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. Description.

Carbon

Carbon Diesel Fuel Coal

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 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. Diesel Fluence dCi.

Li-ion

Li-ion Gasoline-Electric Ozone Diesel

California ARB biofuel carbon intensity data for LCFS highlights diversity of ethanol pathways

Green Car Congress

MAY 28, 2011

g CO 2 e/MJ highlighted in red for comparison. The California Air Resources Board (ARB) staff has updated carbon intensities (CIs) and other information about registered biorefineries, and posted the information at the Low Carbon Fuel Standard (LCFS) biorefinery-registration webpage. g CO 2 e/MJ; for diesel fuel, it is 94.71

Carbon

Carbon California 2010 Gasoline

EEA report: EVs are better for climate and air quality

Green Car Congress

NOVEMBER 26, 2018

Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. In future, with greater use of lower carbon electricity in the European mix the typical GHG emissions saving of BEVs relative to ICEVs will increase.

Climate

Climate Pollution Gasoline-Electric 2017

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

The Dirty Truth of Petrol & Diesel Vehicles

Plug In India

NOVEMBER 4, 2021

By PluginIndia In this article and video, we show the real truth on how Petrol and Diesel vehicles cause far more air pollution compared to electric vehicles. Some even say that it pollutes even more than a diesel or petrol burning car. Diesel or petrol starts as oil, on average 1,798 meters below the surface of the earth.

Petrol

Petrol Diesel Vehicles Oil

The Case for Nuclear Cargo Ships

Cars That Think

JANUARY 20, 2024

The shipping industry has been trying to cut its carbon emissions for years, and with little to show for it. Nearly all of the world’s ship fleet still runs on diesel fuel, with about a quarter of new ships on order being built to run on somewhat lower-carbon alternatives like liquefied natural gas, methanol, or hybrid propulsion.

Molten Salt

Molten Salt Mariner South Korea Water

Ecofys report concludes current European regulations underestimating GHG reductions

Green Car Congress

NOVEMBER 13, 2014

In addition, they argue, biofuels should not just be compared to the average performance of gasoline or diesel but with the fossil fuels they most likely replace—i.e. Both effects increase the carbon footprint of conventional oil. Comparison of well-to-wheel emissions from biofuels with fossil fuels using marginal approach.

Oil-Sands

Oil-Sands Oil 2014 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

An 80% reduction in US greenhouse gas (GHG) emissions by 2050 has been generally established as the de facto required domestic contribution to stabilizing global concentrations at low to medium levels, that is, 450 and 550 ppm carbon dioxide equivalent (CO 2 -equiv).

Carbon

Carbon EPRI Climate Gasoline-Electric

Researchers Propose Solar-Driven Biomass Gasification Pathway for Synthetic Fuel Production

Green Car Congress

MAY 1, 2009

The concept’s key feature is the use of high-temperature heat from a solar concentrating tower to drive the chemical process of converting biomass to a biofuel, obtaining a near-complete utilization of carbon atoms in the biomass. Ten percent of carbon is oxidized and released to the environment. In comparison, cropland today covers 1.5

Solar

Solar Molten Salt Fuel Production

Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

Green Car Congress

MARCH 31, 2014

CO 2 emissions of the C 180 in comparison to its predecessor [t/car]. In terms of carbon monoxide (CO) emissions during the operation of the vehicle, a significant improvement was achieved over the 2007 predecessor. Where energy resources are concerned, lignite, hard coal and uranium figure principally in car production.

Mercedes

Mercedes CO2 2007 MPG

Must Read 40+ Electric Vehicle Interview Questions & Answers

Get Electric Vehicle

JUNE 7, 2023

An electric vehicle is a type of vehicle that uses one or more electric motors for propulsion instead of an internal combustion engine that runs on fossil fuels like gasoline or diesel. Electricity is usually cheaper than gasoline or diesel on a per-mile basis. 10 Are EVs eco-friendly since we generate electricity from coal?

Electric Vehicles

Electric Vehicles Vehicles Electric Electrical

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. Annual GHG emissions from a large refinery are comparable to the emissions of a typical 500 MW coal-fired power plant. Credit: ACS, Abella and Bergerson. Click to enlarge.

Oil-Sands

Oil-Sands Emissions Oil Hydrogen

Why EVs Aren't a Climate Change Panacea

Cars That Think

JANUARY 28, 2023

Greenpeace , on the other hand, argues that sales of all diesel and petrol vehicles, including hybrids, must end by 2030 to meet such a target. This is due to the 30 to 40 percent increase in emissions EVs create in comparison to manufacturing an ICE vehicle, mainly from its battery production. For the U.S.

Climate Change

Climate Change Climate San Diego Emissions

Headwaters Inc and Axens Form Direct Coal Liquefaction Alliance

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

Coal Diesel Hydrogen Gasoline

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

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

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. Appendix B: Car of the Future: A Comparison of Alternative Vehicles. It is much more than that. How PHEV enhances The Electric Infrastructure. Conclusions. slow charge.

PHEV

PHEV Plug-in Renewable Energy

IEA World Energy Outlook view on the transport sector to 2035; passenger car fleet doubling to almost 1.7B units, driving oil demand up to 99 mb/d; reconfirming the end of cheap oil

Green Car Congress

NOVEMBER 13, 2011

Without a bold change of policy direction, the IEA warned at the launch, the world will lock itself into an insecure, inefficient and high-carbon energy system. The Current Policies Scenario assumes no new policies are added to those in place as of mid-2011, and is used as a basis for comparison with the New POlicies Scenario.

Oil

Oil Transportation Cheap Fleet

EV Driven

Keliber says studies show its lithium hydroxide will have smaller carbon footprint than most of the competition

Study finds total greenhouse gas footprint of blue hydrogen “quite high” due to fugitive methane

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

SRI developing process for co-gasification of methane and coal to produce liquid transportation fuels; negligible water consumption, no CO2

New inventory of black carbon emissions from China finds 2007 levels higher than previously reported

NETL Report Concludes CTL Plus Carbon Capture Results in Fuel with 5-12% Less Lifecycle GHG Than Petroleum Diesel; Modest Biomass Additions Lower GHG Further

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

California ARB biofuel carbon intensity data for LCFS highlights diversity of ethanol pathways

EEA report: EVs are better for climate and air quality

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

The Dirty Truth of Petrol & Diesel Vehicles

The Case for Nuclear Cargo Ships

Ecofys report concludes current European regulations underestimating GHG reductions

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

Researchers Propose Solar-Driven Biomass Gasification Pathway for Synthetic Fuel Production

Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

Must Read 40+ Electric Vehicle Interview Questions & Answers

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

Why EVs Aren't a Climate Change Panacea

Headwaters Inc and Axens Form Direct Coal Liquefaction Alliance

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

Plug-In Hybrids (or Plugin Hybrids)

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

IEA World Energy Outlook view on the transport sector to 2035; passenger car fleet doubling to almost 1.7B units, driving oil demand up to 99 mb/d; reconfirming the end of cheap oil

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