Green Car Congress

SEPTEMBER 24, 2014

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.

Gas-Electric 345

Gas-Electric Gas Fuel Economy PHEV 345

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 mpg and projected to rise modestly to 6.8 mpg by 2025 (EIA, 2009).

2017 281

2017 Fuel T600 Diesel 281

Green Car Congress

JULY 6, 2013

The first upstream component accounts for indirect energy input for the production and distribution of power generation fuel and the construction, maintenance, decommissioning, and waste disposal of the power plant. Diesel Electric (Battery) Fleets Fuel Efficiency Lifecycle analysis' 54% and 48?61%

Diesel 361

Diesel Georgia Energy Li-ion 361

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. Global vehicle fuel efficiency - projections.

2014 150

2014 Carbon Energy Fuel Economy 150

Green Car Congress

AUGUST 14, 2012

Factors influencing the decrease included: In 2011, transportation-related carbon dioxide emissions fell primarily due to higher fuel costs, improvements in fuel efficiency, and a reduction in miles traveled. It is estimated that the miles per gallon (mpg) of light duty vehicles improved by 1.0% (20.4 mpg) from 2010 to 2011.

2011 231

2011 Emissions Energy CO2 231

Green Car Congress

DECEMBER 7, 2011

The current vehicle footprint-based Corporate Average Fuel Economy (CAFE) standards create a financial incentive for automakers to increase vehicle size, except under certain limited conditions of consumer preference for vehicle size, according to a study by University of Michigan researchers Kate Whitefoot and Steven Skerlos. 10 11 –5.17×10

Standards 240

Standards Fuel Economy Vehicles Economy 240

Green Car Congress

DECEMBER 10, 2014

ExxonMobil’s Outlook for Energy projects that carbon-based fuels will continue to meet about three quarters of global energy needs through 2040—a finding consistent with many projections, including those made by the International Energy Agency. Half of that increase will come from the Asia Pacific region, led by China.

Energy 252

Energy Global 2010 Oil-Sands 252

Green Car Congress

JUNE 29, 2015

Coal still supplies more power in the US than anything else, with natural gas next. However, building more coal and gas power plants to make miles for transport is counter-productive if the game plan is to reduce carbon output. Average fuel efficiency in the US is 22 miles per gallon (mpg). New cars in 2015 get 25 mpg.)

Solar 150

Solar Miles Gasoline-Electric MPG 150

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. Transportation fuels.

Oil-Sands 309

Oil-Sands Energy Hybrid Sale 309

Green Car Congress

APRIL 14, 2015

Fuel economy standards and changing driver behavior keep motor gasoline consumption below recent levels through 2040 in the Reference case. Improved efficiency in the end-use sectors and a shift away from more carbon-intensive fuels help to stabilize US energy-related carbon dioxide emissions, which remain below the 2005 level through 2040.

2020 150

2020 Energy Transportation Oil Prices 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. In addition, alternative fuels to petroleum must be readily available, cost-effective and produced with low emissions of greenhouse gases. Source: NRC. Click to enlarge. Background.

Hydrogen 244

Hydrogen Oil Plug-in Fuel Economy 244

Green Car Congress

JUNE 15, 2009

Among the consortium members is Alternative Fuel Technology , Inc., a developer of fuel injection equipment for DME-fueled vehicles. has been using AFT fuel systems in field demonstrations and in laboratory research since 1995, according to the company. Volvo Truck Corp. Click to enlarge.

Stimulus 150

Stimulus Hybrid Low Cost Gas-Electric 150

Green Car Congress

DECEMBER 15, 2009

Assuming no new policies, growth in energy-related CO 2 is driven by electricity and transportation fuel use. However, assuming no new policies, however, fossil fuels would still provide about 78% of all the energy used in 2035 and CO 2 emissions from energy will grow at 0.3% Biofuels meet most of the growth in the liquid fuel supply.

Renewable 199

Renewable Oil 2010 Energy 199

Green Car Congress

DECEMBER 11, 2011

Light duty vehicle fleet by type and average fuel efficiency. Additionally, to achieve proposed fuel-economy targets, personal vehicles will need to be smaller and lighter than they are today. Vehicle downsizing could account for more than one-third of total projected fuel economy improvements through 2040. Click to enlarge.

Personal 408

Personal Global Transportation Fuel 408

Green Car Congress

APRIL 5, 2011

percent of energy consumption to come from non fossil fuels [ earlier post ]. Closer to home, the federal fuel economy standards require the average fleet fuel economy of OEMs that sell vehicles in the USA to be 35.5 mpg by 2016. In contrast, China’s 12 th five-year plan, March 5, 2011, requires 11.4

Renewable 220

Renewable West Virginia Energy USA 220

Plug In Partners

APRIL 2, 2008

That’s because coal-fired and nuclear power plants that use steam to drive a turbine typically use water—vast amounts of water—to cool and condense the steam at the exhaust." At that rate of consumption and at an average of 20 MPG, the amount of water per electric gallon of gas is about 1.25

Water 100

Water PHEV Saudi Arabia Oil-Sands 100

Green Car Congress

APRIL 10, 2012

Technology warming potential (TWP) for three sets of natural gas fuel-switching scenarios. (A) 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.

Climate Change 270

Climate Change Climate Gas Coal 270

Green Car Congress

FEBRUARY 2, 2012

The massive upsurge in e-bikes in the country marks “ the single largest adoption of alternative fuel vehicles in history, with over 100 million vehicles purchased in the past decade, more than all other countries combined. ”. In China, 85% of electricity production is from fossil fuels, of which ?90% 90% is from coal.

Emissions 252

Emissions China Gasoline-Electric Fleet 252

Tony Karrer Delicious EVdriven

APRIL 21, 2009

How does this sound: 100+ MPG in a regular vehicle? Its like having a second fuel tank that you always use first -- only you fill up at home, from a regular outlet, at an equivalent cost of under $1/gallon. Nationally, two government studies have found PHEVs would result in large reductions even on the national grid (50% coal).

Plug-in 61

Plug-in Plugin Plug Hybrid 61

Get Electric Vehicle

APRIL 13, 2023

” – George Clooney “Electric cars are coal powered cars. This corresponds to fuel consumption of about fout litres (per 100 kilometers; about 59 mpg). We have to continue reducing the fuel consumption of our vehicles and offer hybrid and electric vehicles, or else we will be unable to achieve these values.”

Electric Vehicles 98

Electric Vehicles Electric Cars Vehicles Electric 98

Tony Karrer Delicious EVdriven

APRIL 30, 2009

The company expects to demonstrate that during an eight hour delivery day simulation this plug-in hybrid vehicle can exceed 150 miles while exhibiting an efficiency of over 75 mpg (miles per gallon). If these were plug-in electric hybrid vehicles they would not utilize any petroleum fuels at all for these short trips.

Plug-in 30

Plug-in Green Plug Electric Vehicles 30

Tony Karrer Delicious EVdriven

APRIL 28, 2009

Sorry, but electrics and electric power plants are so efficient that CO2 emissions are less than gassers even when the electricity comes from coal - and a lot of electricity doesnt come from coal. Well, the cheapest source is from steam reformed fossil fuels, and that process produces CO2, especially when that fossil fuel is coal.

Dodge Circuit 45

Dodge Circuit Dodge Electric Cars Chrysler 45

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Has shown some concept fuel-cell PHEVs. General Motors Chevy Volt series PHEV, which it calls "extended range electric vehicle" (EREV), part of "E-Flex" multi-fuel platform. Blue Concept PHEV Van with diesel or hydrogen fuel cells and rooftop photovoltaic. Batteries not ready. Plans Cadillac Converj, Opel Ampera, other versions.

Plug-in 45

Plug-in Plug Hybrid PHEV 45

Tony Karrer Delicious EVdriven

APRIL 16, 2009

This idea of a plug-in hybrid electric car by fuel efficiency standards shows how some car companies would choose to go all electric. While, I might personally like a plug-in hybrid that then goes to hybrid, to get the market ready for the technology, an EV range / dual-fuel car can work. It brings me back to the electric car.

Volt 30

Volt Electric Cars Cars GM 30

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Renewables That Even Coal-Based Utilities Can Love. People-Oriented Development Current Status of REDD Financing the Fifth Fuel Peak Phosphorus - Commence Urine Recyling on Space. He has interests in businesses in fuel cells, superconductors and carbon software , and his clients range from startups to major oil companies.

Grid 28

Grid Electric Vehicles Vehicles Oil-Sands 28

Tony Karrer Delicious EVdriven

APRIL 16, 2009

It says the Volt is too little, too lateand too expensive to save the beleaguered automaker, and it recently chastised GM for pumping so much money into the Volt instead of developing more fuel-efficient gasoline cars. GM is developing more fuel-efficient vehicles. It offers 18 models that deliver 30 mpg or more.

Volt 41

Volt GM Chevrolet EV1 41