Green Car Congress

SEPTEMBER 30, 2013

They used a lot more coal than they originally admitted to, several hundred million tons more. Another major shift is that China has become a voracious energy importer, especially of coal and liquefied natural gas. Like the United States, China has become among the world’s largest importers of oil, gas and coal.

Environment 210

Environment Energy Coal United States 210

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 150

Gas-Electric Gas Transportation Coal 150

Green Car Congress

DECEMBER 18, 2014

After years of a steady decline, the CO 2 emissions of the United States grew by 2.5% The emissions increase in the United States in 2013 (+2.5%) was mainly due to a shift in power production from gas back to coal together with an increase in gas consumption due to a higher demand for space heating.

2013 240

2013 Emissions Global CO2 240

Cars That Think

JANUARY 20, 2024

The IMO’s previous goal was a 50 percent reduction by 2050 in comparison with 2008 levels. At the same time, it’s becoming apparent that alternative-fuel solutions we’re looking at have big drawbacks, and that producing these fuels will take a lot of green power that will be needed to replace coal and gas on shore.

Molten Salt 144

Molten Salt Mariner South Korea Water 144

Green Car Congress

SEPTEMBER 18, 2009

These figures raise the pressing question of whether scarce government funds might be better allocated to move the United States towards a low-carbon economy. billion went to traditional sources—such as coal and oil—and $2.3 billion went to traditional sources—such as coal and oil—and $2.3 Adeyeye et al. billion). —ELI

Renewable 338

Renewable Tax Credit Climate Change Fuel 338

Green Car Congress

SEPTEMBER 2, 2015

The selected projects focus on advancing the development of a suite of post-combustion CO 2 capture and supersonic compression systems for new and existing coal-based electric generating plants, specifically: (1) supersonic compression systems; (2) small pilot-scale (from 0.5 FuelCell Energy Inc. Click to enlarge.

Fuel 150

Fuel Coal CO2 Exhaust 150

Green Car Congress

SEPTEMBER 26, 2013

Is the electric truck cost-effective in comparison with the diesel truck? The comparison involved a 2011 Smith Newton electric truck powered by a 120 kW electric motor, and a 2006 Freightliner truck powered by a Cummins diesel engine. The comparison controlled for improvements in diesel efficiency between 2006 and 2011.

Georgia 268

Georgia Diesel Gas-Electric Electric 268

Green Car Congress

AUGUST 19, 2014

In addition to ensuring the same energy source, the analysis was conducted such that the same functional unit and system boundary are assumed for all of the three mobility options, to facilitate a direct comparison of their respective environmental footprints. —Dai and Lastoskie. The system boundary for the LCA.

Gas 218

Gas Li-ion Gas-Electric Conversion 218

Green Car Congress

FEBRUARY 20, 2015

The gas fields we studied for this paper produced about 20% of the natural gas in the United States, and more than half the shale gas, so this moves us closer to understanding methane leaks from US natural gas production. Where leak rates are low, the comparison favors natural gas. —lead author Jeff Peischl.

EPA 150

EPA Gas Arkansas Colorado 150

Green Car Congress

OCTOBER 31, 2016

For comparison, if those countries were to have the same motorization rate per capita as the United States of America currently, the number of vehicles would increase by nearly 40 times for India and Nigeria, and 8 times for China. The imperative for green investments could not be stronger. —“Clear the Air for Children”.

Pollution 150

Pollution Nigeria Asia Africa 150

Green Car Congress

MAY 21, 2010

IHS CERA’s earlier comparison of 11 publicly available life-cycle analysis studies found that fuel produced from oil sands mining has average well-to–retail pump greenhouse gas emissions 1.3 times the average for fuel consumed in the United States. times larger than the average fuel consumed in the United States.

Oil-Sands 186

Oil-Sands Oil 2010 Production 186

Green Car Congress

DECEMBER 8, 2017

The American Lung Association oversees the Clean Air Choice program throughout the United States promoting alternative renewable fuels such as biodiesel and E85, partnering with fleets to replace legacy diesel engines, and by supporting the clean-air advantages of electric and hybrid vehicles.

Chicago 150

Chicago Clean Cleaning 2017 150

Green Car Congress

MAY 5, 2014

Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new work led by the National Center for Atmospheric Research (NCAR). These gases come from human activities such as combustion of coal and oil as well as natural sources such as emissions from plants.

Ozone 199

Ozone Climate Change Pollution Climate 199

Green Car Congress

FEBRUARY 7, 2009

Adding biomass to the coal in the CTL process (Coal and Biomass to Liquids, CBTL) can reduce the GHG emissions further, according to the study. The study used one feedstock of each type—bituminous coal and switchgrass—to evaluate the CTL/CBTL/BTL processes. Other coal and biomass feedstocks will be evaluated in a later study.

Carbon 186

Carbon Diesel Fuel Coal 186

Plug In India

NOVEMBER 4, 2021

Even if electricity is produced from burning coal, the power plant is far away from population centers, transferred over power lines keeping any direct pollution away from the population. And the percentage of clean energy is growing every year as coal and gas plants are being replaced by renewable energy sources. In India 39.1%

Petrol 59

Petrol Diesel Vehicles Oil 59

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.

Coal 186

Coal Carbon Gas Energy 186

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%. At least for the near term, that would entail facilitating energy demand reduction and displacement of some coal generation with natural gas. Source: IEA.

MIT 210

MIT Gas Climate Gas-Electric 210

Cars That Think

FEBRUARY 28, 2022

Russia is the world’s second largest producer of crude oil, behind the United States and ahead of Saudi Arabia, and its second largest exporter, behind Saudi Arabia. For natural gas, it is the world’s second largest producer , behind the United States and ahead of Iran, and its largest exporter. Certification of the €9.5

Ukraine 121

Ukraine Russia Fuel Saudi Arabia 121

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

JULY 1, 2015

The team characterized the vehicle emissions across the United States under alternative assumptions for regional electricity emission factors, regional boundaries, and charging schemes. The third highest state subsidies ($5000) are in Georgia, where the comparison of the Leaf and Prius is inconclusive and the Volt is higher emitting.

Prius 150

Prius Nissan Toyota Texas 150

Green Car Congress

NOVEMBER 13, 2011

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. This trend is driven by major improvements in fuel economy in many countries, especially in the largest car markets in the United States, China, Europe and Japan.

Oil 247

Oil Transportation Cheap Fleet 247

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 61

Plug-in Plugin Plug Hybrid 61

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. slow charge.

PHEV 150

PHEV Plug-in Renewable Energy 150

Tony Karrer Delicious EVdriven

APRIL 21, 2009

How about using a competition sailplane for comparison, instead? Of Buying Green and Being Green Boehner: Calling Carbon Dioxide Dangerous Is ‘Almost Comical’ European Cities Commit to More Cycling Chinese Clean Coal Will Be Critical, a Report Says Sprinting for Green Stimulus Dollars About Green Inc.

Volt 42

Volt Green Electric Cars 2009 42

Green Car Congress

APRIL 6, 2018

A key objective of this model inter-comparison project is to understand which insights are robust across models and scenarios and which are more sensitive. The policy scenarios impose different designs of a carbon tax in the United States. This study provides timely analysis for public policy debates.

Carbon 207

Carbon Emissions Price Tax 207