Green Car Congress

APRIL 16, 2015

over the prior year, according to the EPA’s newly published Inventory of US Greenhouse Gas Emissions and Sinks: 1990–2013. Transportation emissions increased as a result of a small increase in vehicle miles traveled (VMT) and fuel use across on-road transportation modes. MMT CO 2 Eq.) Total US emissions have increased by 5.9%

2013 150

2013 EPA Coal 2004 150

Green Car Congress

APRIL 15, 2019

Year-over-year, US greenhouse gas emissions were 0.5% lower in 2017 than the prior year (after accounting for sequestration from the land sector), and power sector emissions fell 4.2%, according to the 2019 edition of the US Environmental Protection Agency’s (EPA) annual report on greenhouse gas (GHG) emissions.

2017 199

2017 EPA Transportation 2005 199

Green Car Congress

JANUARY 28, 2019

For the Transportation sector, EIA projects that energy consumption will decline between 2019 and 2037 (in the Reference case) because increases in fuel economy more than offset growth in vehicle miles traveled (VMT). However, US coal shipments, which are primarily via rail, decline slightly. trillion miles in 2018 to 3.5

Transportation 207

Transportation Energy Fuel Economy 2018 207

Green Car Congress

DECEMBER 17, 2010

Shale gas offsets declines in other US supply to meet. The Annual Energy Outlook 2011 (AEO2011) Reference case released yesterday by the US Energy Information Administration (EIA) more than doubles the technically recoverable US shale gas resources assumed in AEO2010 and added new shale oil resources. Source: EIA. Click to enlarge.

Gas 199

Gas 2011 Price Energy 199

Green Car Congress

NOVEMBER 7, 2017

A team at the University of Michigan Transportation Research Institute (UMTRI) study has assessed the relative amounts of greenhouse-gas emissions from driving a battery-electric vehicle (BEV) compared with greenhouse-gas emissions from driving a traditional gasoline-powered vehicle in different countries of the world. MPG ghg (0.05

Emissions 150

Emissions Albania Botswana MPG 150

Green Car Congress

MAY 12, 2020

These factors include: the environmental impact of fuel production and delivery; material use; and the vehicle’s own fuel consumption. Improvements are measured by contrasting anticipated CO 2 -equivalent greenhouse-gas (GHG) emissions, with those of comparable vehicles. tons of coal burned in a power-generation plant.

Jeep 269

Jeep MPG 2020 Fuel Economy 269

Green Car Congress

AUGUST 19, 2014

Results of a lifecycle analysis by a team at the University of Michigan suggest that multiple types of natural gas-powered vehicles—i.e., Results of a lifecycle analysis by a team at the University of Michigan suggest that multiple types of natural gas-powered vehicles—i.e., —Dai and Lastoskie.

Gas 218

Gas Li-ion Gas-Electric Conversion 218

Green Car Congress

NOVEMBER 9, 2017

PM emissions from current vehicles in Beijing could be reduced by approximately 19% by simply blending 20% synthetic diesel with currently available diesel, according to a new study by Tsinghua University, the Desert Research Institute in Nevada and Greyrock Energy, a developer of gas-to-liquids technology.

Diesel 150

Diesel Emissions Gas Sacramento 150

Green Car Congress

APRIL 18, 2013

The IEA said that this reflects the continued domination of fossil fuels—particularly coal—in the energy mix and the slow uptake of other, lower-carbon supply technologies. Fuel economy improvements accelerate where implementation of fuel economy standards and other policy measures has been scaled up, the report notes.

Carbon 265

Carbon Supplies Global Transportation 265

Green Car Congress

DECEMBER 16, 2013

The rising fuel economy of LDVs more than offsets the modest growth in VMT, resulting in a 25% decline in LDV energy consumption decline between 2012 and 2040 in the AEO2014 Reference case. Some other key findings of the AEO2014 Reference case include: Low natural gas prices boost natural gas-intensive industries.

Oil 290

Oil Light Energy Vehicles 290

Green Car Congress

JANUARY 25, 2017

While non-fossil fuels are expected to account for half of the growth in energy supplies over the next 20 years, the Outlook projects that oil and gas, together with coal, will remain the main source of energy powering the world economy, accounting for more than 75% of total energy supply in 2035, compared with 86% in 2015.

Global 150

Global Fuel Energy Oil 150

Green Car Congress

OCTOBER 3, 2015

Waste to energy: expanded and updated waste-to-energy pathways to include renewable natural gas and hydrothermal liquefaction fuels from wastewater treatment plant biosolids and municipal solid waste. Other updates: Natural gas: updated methane leakage emissions for natural gas pathways.

Oil-Sands 150

Oil-Sands Li-ion Fuel Economy Waste 150

Green Car Congress

JANUARY 25, 2016

At the same time, energy efficiency gains and increased use of renewable energy sources and lower carbon fuels, such as natural gas, are expected to help reduce by half the carbon intensity of the global economy. Natural gas remains challenged as a fuel for most personal vehicles. Source: ExxonMobil.

2014 150

2014 Carbon Energy Fuel Economy 150

Green Car Congress

SEPTEMBER 19, 2010

Researchers at Purdue University have developed a facility aimed at learning the chemical kinetic processes in coal and biomass gasification to improve thermodynamic efficiency and reduce the environmental impact of the technology. We want to show that our system is flexible for using coal and biomass. gas sampling and analysis.

Coal 186

Coal Fuel Gore Production 186

Green Car Congress

JULY 31, 2009

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. from liquid-fuel production plants is captured and stored geologically. Source: America’s Energy Future, Fig.

Coal 150

Coal Conversion Light Future 150

Green Car Congress

JANUARY 23, 2012

EIA’s AEO2012 projects a continued decline in US imports of liquid fuels due to increased production of gas liquids and biofuels and greater fuel efficiency. Other findings from the AEO2012 Reference case include: US production of natural gas is expected to exceed consumption early in the next decade. Source: EIA.

Oil 210

Oil 2005 Production 2010 210

Green Car Congress

DECEMBER 10, 2014

Energy-related carbon dioxide emissions in those countries are projected to be about 10% below 1980 levels, even though they will have about 40% more people and significantly larger economies. Across OECD nations, the Outlook assumes the implied cost of policies to reduce greenhouse gas emissions will reach about $80 per tonne in 2040.

Energy 252

Energy Global 2010 Oil-Sands 252

Green Car Congress

NOVEMBER 12, 2012

The WEO finds that the extraordinary growth in oil and natural gas output in the United States will mean a sea-change in global energy flows. In the New Policies Scenario, the WEO ’s central scenario, the United States becomes a net exporter of natural gas by 2020 and is almost self-sufficient in energy, in net terms, by 2035.

Global 225

Global 2012 Energy Oil 225

Green Car Congress

APRIL 14, 2015

The Annual Energy Outlook 2015 (AEO2015) released today by the US Energy Information Administration (EIA) projects that US energy imports and exports will come into balance—a first since the 1950s—because of continued oil and natural gas production growth and slow growth in energy demand. Tcf in the High Oil and Gas Resource case.

2020 150

2020 Energy Transportation Oil Prices 150

Green Car Congress

JUNE 1, 2017

Paraffinic diesel fuels are liquid fuels that can be synthetically created from feedstocks such as natural gas (GTL), biomass (BTL) or coal (CTL); or through hydro-treatment of vegetable oils or animal fats (HVO). EN 15940 was approved by CEN, the European Committee for Standardization, in April 2016.

Diesel 186

Diesel Engine Fuel North America 186

Green Car Congress

FEBRUARY 5, 2018

As personal mobility increases, average new-car fuel economy (including SUVs and light trucks) will improve as well, rising from about 30 miles per gallon (7.83 Significant increases in future fuel economy across all transportation modes will lead to a further decoupling of transportation services and energy demand, the report finds.

Light 170

Light Oil Fuel Vehicles 170

Green Car Congress

DECEMBER 5, 2012

quadrillion Btu in 2035, as a result of fuel economy improvements achieved through stock turnover as older, less efficient vehicles are replaced by newer, more fuel-efficient vehicles. Beyond 2035, LDV energy demand begins to level off as increases in travel demand begin to exceed fuel economy improvements in the vehicle stock.

Fuel 225

Fuel Energy Sale 2013 225

Green Car Congress

DECEMBER 15, 2013

ExxonMobil projects that meeting future energy demand will be supported by more efficient energy-saving practices and technologies; increased use of less-carbon-intensive fuels such as natural gas, nuclear and renewables; as well as the continued development of technology advances to develop new energy sources. Natural gas.

Oil-Sands 309

Oil-Sands Energy Hybrid Sale 309

Green Car Congress

MAY 27, 2022

The Rice lab of chemist James Tour introduced flash Joule heating in 2020 to convert coal, petroleum coke and trash into graphene. The researchers cited a study that estimates the amount of plastic used in vehicles has increased by 75% in just the past six years as a means to reduce weight and increase fuel economy.

F-150 243

F-150 Vehicles Ford Waste 243

Green Car Congress

MAY 27, 2014

For the first time since UCS began the Automaker Rankings report in 2000, all eight major automakers reduced their average greenhouse gas (GHG) and smog-forming emissions compared to their fleet averages from 1998, the model year examined in the first report. Climate Change Coal Emissions Fuel Efficiency' Methodology.

2013 299

2013 Kia Hyundai Sale 299

Green Car Congress

JANUARY 19, 2011

However, both cases result in global CO 2 emissions well above the IEA 450 scenario—a back-cast which illustrates what is required to stabilize greenhouse gas concentrations at 450 ppm. Fossil fuels’ contribution to primary energy growth is projected to fall from 83% to 64%. Coal will increase by 1.2% —Christof Rühl.

Energy 210

Energy Economy Global Oil-Sands 210

Green Car Congress

DECEMBER 15, 2009

It does include the revised handling of fuel economy standards to reflect the proposal for light-duty vehicles in model years 2012-2016. Mild and full hybrid systems combined will have the largest share of annual new light-duty vehicle sales by 2035, followed by flex-fuel systems. trillion cubic feet in 2008 to 23.3

Renewable 199

Renewable Oil 2010 Energy 199

Green Car Congress

SEPTEMBER 26, 2013

Researchers at Georgia Tech have compared medium-duty (MD) electric and diesel urban delivery trucks in terms of life-cycle energy consumption, greenhouse gas (GHG) emissions, and total cost of ownership (TCO). Vehicles operated in states heavily dependent on coal for producing electricity showed higher emissions. Click to enlarge.

Georgia 268

Georgia Diesel Gas-Electric Electric 268

Green Car Congress

OCTOBER 11, 2017

Implemented new pathways for fuel cell electric medium- and heavy-duty vehicles powered by gaseous hydrogen. Expanded the power sector in GREET with several natural gas and coal combined heat and power (CHP) and carbon capture and storage (CCS) technologies. Updated the fuel economy and vehicle weights of light duty vehicles.

Transportation 150

Transportation Pollution Alternative Fuels Gasoline-Electric 150

Green Car Congress

MARCH 18, 2013

Projected rates of fuel consumption improvement under different scenarios relative to past experience and the 2016 and 2025 CAFE standards. While natural gas vehicles would reduce petroleum use, they would have limited impact on GHG emissions. Source: NRC. Click to enlarge. —Douglas M. Vehicles operating on biofuels.

Hydrogen 244

Hydrogen Oil Plug-in Fuel Economy 244

Green Car Congress

MAY 6, 2010

In 2009, the carbon intensity of the electric power sector decreased by nearly 4.3%, primarily due to fuel switching as the price of coal rose 6.8% from 2008 to 2009 while the comparable price of natural gas fell 48% on a per Btu basis. The fuel economy of the total US fleet improved from 27 mpg US in 2008 to 28.5

2009 239

2009 Emissions Carbon Transportation 239

Green Car Congress

JULY 2, 2013

We consider three indicative scenarios that vary the rate of technological improvement and changes in fuel economy regulations. The Efficiency Policy scenario takes account of recent adopted or proposed fuel economy goals. The Historical scenario uses relationships derived only from historical trends.

Oil 207

Oil Oil-Sands Fuel Economy Transportation 207

Green Car Congress

JULY 6, 2013

For the diesel truck, the overall energy use is composed of upstream efficiency of diesel fuel production and vehicle operation efficiency. Monte Carlo simulation results for different drive cycles (as a proxy for fuel economy), operational ranges (64 or 80 km; 40 or 50 miles), EVSE Level 1 or 2, and battery replacement (0 or 1) scenarios.

Diesel 361

Diesel Georgia Energy Li-ion 361

Green Car Congress

JULY 3, 2017

This growth is expected to lead to a significant increase in carbon dioxide emissions of nearly 900 million tonnes through 2050, or about the same level of emissions growth as from coal use in the power and the entire industry sector combined. The trucking sector can improve logistics and systems operations. Modern Truck Scenario.

Oil 150

Oil Transportation Alternative Fuels Fuel Economy 150

Green Car Congress

SEPTEMBER 28, 2011

DOE recognizes that technology developments can help make vehicles more efficient and alternative fuels more economic, but the deployment of any technologies it helps develop is largely determined by policies, such as Corporate Average Fuel Economy standards. Impartial DOE research can help inform these standards.

Transportation 218

Transportation Fuel Economy Light Fuel 218

Green Car Congress

JUNE 7, 2017

Compared to the reference case, in which gasoline vehicles (ICEVs) remain dominant through 2050 (BAU), OPT results in 16% and 36% reductions in LDV greenhouse gas (GHG) emissions for 2030 and 2050, respectively, corresponding to 5% and 9% reductions in economy-wide emissions. Credit: ACS, Keshavarzmohammadian et al. Click to enlarge.

Emissions 150

Emissions Economy Gasoline-Electric Coal 150

Green Car Congress

NOVEMBER 20, 2009

Among medium- and heavy-trucks, Class 8 trucks are the largest CO 2 emitters and fuel users, consuming two-thirds of all truck fuel, or 1.57 Current fuel economy for Class 8 trucks is estimated by the US Department of Energy at 6.0 However, substantial reductions in heavy-truck greenhouse gas emissions can be achieved.

2017 281

2017 Fuel T600 Diesel 281