Green Car Congress

APRIL 15, 2019

This decrease was largely driven by a decrease in emissions from fossil fuel combustion, which was a result of multiple factors including a continued shift from coal to natural gas and increased use of renewables in the electric power sector, and milder weather that contributed to less overall electricity use.

2017 199

2017 EPA Transportation 2005 199

Green Car Congress

APRIL 16, 2014

Total emissions of the six main greenhouse gases in 2012 were equivalent to 6,526 million metric tons of carbon dioxide. These gases include carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride. Carbon dioxide emissions from passenger cars and light-duty trucks totaled 1,061.0

2005 252

2005 2012 EPA 2011 252

Green Car Congress

OCTOBER 8, 2010

The measurements provide the most detailed look at carbon emissions for a specific urbanized and industrialized region of China to date. Fuel combustion releases energy by converting carbon to CO 2 , but some is only converted to CO, losing some of the available chemical energy. —co-author J.

CO2 199

CO2 Climate Change Universal China 199

Green Car Congress

OCTOBER 22, 2010

The new plan reflects this significant progress, and updates and expands upon previous editions of the Hydrogen Posture Plan, issued in 2006 and 2004. Well-to-wheels greenhouse gas emissions. Source: DOE. Click to enlarge. Improve the performance and reduce the cost of hydrogen storage systems.

Hydrogen 271

Hydrogen 2010 Fuel 2015 271

Green Car Congress

MARCH 4, 2011

Research focuses on supercritical carbon dioxide (S-CO 2 ) Brayton-cycle turbines, which typically would be used for bulk thermal and nuclear generation of electricity, including next-generation power reactors. The supercritical properties of carbon dioxide at temperatures above 500 °C and pressures above 7.6 2009.03.017.

Conversion 220

Conversion CO2 Gas-Electric 2010 220

Green Car Congress

JUNE 26, 2009

Coal consumption: lower increase due to financial crisis and more renewable electricity. Global emissions from coal consumption increased by 3.5%, which was less than in previous years, where average annual increases were about 5%. Excluding large-scale hydropower, renewables contributed 4.4% increase in 2008, a drop from 9.5%

2008 170

2008 Oil Renewable Emissions 170

Green Car Congress

NOVEMBER 16, 2015

The INCITE program issued its first awards in 2004, when three projects received an aggregate five million core hours. Molecular reactions on these surfaces are pertinent for high-capacity energy storage, as well as photocatalytic carbon dioxide reduction, which has the potential to turn sunlight directly into fuel.

Grant 150

Grant Energy Coal Lithium Ion 150

Green Car Congress

JUNE 27, 2009

World-wide “peak oil” production is expected to occur from 2010 to 2025+ (by some experts estimate that we have already reached peak production since 2004). The problem with conventional Fischer-Tropsch processes for the production of synfuels is their carbon intensity, and their being practical only for “ land-based operations.”

Climate Change 150

Climate Change Production CO2 2009 150

Green Car Congress

FEBRUARY 3, 2009

Energix Research’s process uses electrically activated nanoparticle catalysts supported on a carbon microfibers with high porosity and surface area. Energix expects to develop affordable, micro GTL plants to monetize underutilized resources, such as abandoned natural gas fields, coal bed methane (CBM) fields, flared gases, etc.

Gas-Electric 150

Gas-Electric Gas Affordable Oil 150

Green Car Congress

JUNE 30, 2013

In addition, a single-walled carbon nanotube (SWCNT) anode technology for possible future use in these batteries was assessed. However, the GWP benefit only appears when the electricity grid relies less on coal production and more on natural gas and renewables. O 2 , Li-NCM); and lithium-iron phosphate (LiFePO 4 ). Life-cycle stages.

Li-ion 210

Li-ion PHEV Battery Batteries 210

Green Car Congress

APRIL 3, 2015

The team combined results from the first Aircraft Particle Emissions Experiment (APEX) (2004); the first Alternative Aviation Fuel Experiment (AAFEX-I) (2009); and the second Alternative Aviation Fuel Experiment (AAFEX-II) (2011) to provide a large-N data set for statistical examination. —Moore et al. —Moore et al.

Fuel 150

Fuel C1 Alternative Fuels Emissions 150

Green Car Congress

FEBRUARY 5, 2009

In an integrated system, stored hydrogen can be converted back to electricity or used as a feedstock with atmospheric or source carbon dioxide (CO 2 ) to produce a liquid fuel for heavy-duty vehicles including trucks and jet planes. transit buses or other heavy duty vehicles). Report to Congress. Since that time, DOE has dedicated $1.2

Congress 150

Congress Hydrogen Market Fuel 150

Green Car Congress

NOVEMBER 29, 2009

May, 2007 : An international team of researchers concluded that the ability of the Southern Ocean to absorb carbon dioxide had slowed by about 15% per decade since 1981 ( earlier post ), and projected that at the present rate of deterioration, it will have lost two-thirds of its ability to store carbon by 2050.

Climate 236

Climate Climate Change 2009 Emissions 236

Green Car Congress

MARCH 9, 2015

Although the majority of the work with TICs was then related to space exploration, the focus of that report was the use of TICs with coal combustion. Since monolayer graphene was exfoliated experimentally in 2004, many unique properties have been reported, such as linear band structure, ultrahigh mobility (up to 400000 cm V ?1

Convert 150

Convert Waste Emissions Conversion 150

Green Car Congress

JULY 22, 2009

Attendees believe that renewable energy needs two elements to be successful: technical progress leading to lower costs and a price on carbon. They were hoping it was going to be more aggressive in combating carbon directly through a stronger cap and trade and indirectly with a higher federal renewable energy standard. Earlier post.).

Financing 150

Financing Renewable Stimulus Package Energy 150

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. A PHEV with only a 20-mile all-electric range is 62% lower (see printed page 95 in the 2004 study ).

Plug-in 61

Plug-in Plugin Plug Hybrid 61

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Power and Associates 2004 report ]. But its monumentally less pollution , even on the national (half-coal) grid. At the moment, only 2004-2007 Priuses , and to a limited extent, the Ford Escape/Mercury Mariner Hybrids. Car and Driver s Patrick Bedard writes amusingly but tellingly about this issue.

PHEV 37

PHEV Nickel Metal Hydride Prius EPRI 37

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Several dozen prototypes on 15-passenger van since 2004; now in second generation development; no production plans. What are we really doing and how big of a carbon footprint are we going to leave with this?" Coal-burning power plants do not lessen the greenhouse gas production and criteria pollutants increase. Kwong asked.

Plug-in 45

Plug-in Plug Hybrid Lithium Ion 45

Green Car Congress

DECEMBER 20, 2009

The Earth continues to experience record-breaking temperatures caused by increased atmospheric concentrations of carbon dioxide (CO 2 ) and other greenhouse gases (GHGs). WHY A REDUCTION IN CARBON EMISSIONS SHOULD NOT BE THE FOCUS. That could mean more military involvement and massive disaster relief. Reductions in Emissions.

Climate Change 244

Climate Change Climate Carbon Emissions 244