Green Car Congress

AUGUST 9, 2016

A Navy ship has, for the first time, operated on a 100% drop-in renewable diesel fuel. Naval Surface Warfare Center, Port Hueneme Division’s (NSWC PHD) Self Defense Test Ship (SDTS) completed final-phase testing of a 100% drop-in renewable diesel fuel as part of the Navy’s MILSPEC qualification program. Earlier post.). The ex- Paul F.

Renewable 150

Renewable Diesel San Diego Fuel 150

Green Car Congress

SEPTEMBER 12, 2015

million) research project to investigate the use of alternative fuels that could offer customers the power and performance of modern internal combustion engines with environmental benefits comparable to an electric vehicle. The comparative figure for diesel is 113 g/km CO 2.). Ford Motor Company is leading a €3.5-million million (US$3.9-million)

Ford 150

Ford Fuel Power Powered 150

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 59

Petrol Diesel Vehicles Oil 59

Green Car Congress

MAY 27, 2015

A study by Carnegie Mellon University researchers comparing life cycle greenhouse gas (GHG) emissions from different natural gas pathways for medium and heavy-duty vehicles (MHDVs) found that the GHG reduction potentials of the pathways vary sharply between non-Class 8 MHDVs (e.g., Study system boundary of natural gas pathways.

Gas 150

Gas Diesel Gas-Electric Emissions 150

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. Emissions are usually higher in the production phase of electric cars, but these are more than offset by lower emissions in the use phase over time.

Climate 268

Climate Pollution Gasoline-Electric 2017 268

Green Car Congress

JUNE 24, 2013

During a media event in Wolfsburg, Germany, Volkswagen provided a medium dive into details of its two-seater XL1 Super Efficient Vehicle diesel plug-in hybrid ( earlier post ) as well as some driving time on local roads and highways. two-cylinder diesel, 20 kW electric motor and 5.5 kWh to cover more than 0.6 Click to enlarge.

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Plug-in Diesel Plug Hybrid 324

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.

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Li-ion Gasoline-Electric Ozone Diesel 364

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.

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Molten Salt Mariner South Korea Water 144

Green Car Congress

JUNE 26, 2015

In a new, comprehensive study, a team from Argonne National Laboratory, Stanford University and UC Davis ITS has estimated the well-to-wheels (WTW) GHG emissions of US production of gasoline and diesel sourced from Canadian oil sands. The impacts of these efforts on the carbon intensities of Canadian oil sands products require evaluation.

Oil-Sands 150

Oil-Sands Oil Gasoline Emissions 150

Green Car Congress

SEPTEMBER 24, 2012

Comparisons of life-cycle emissions from LUC phase for (a) sugar cane ethanol and (b) soybean biodiesel. Expansion in Brazil presents unique opportunities for both liquid fuel and electricity production. particulate matter, carbon monoxide) has been largely over-looked. 515 times higher than diesel (5 g PM 2.5

Gasoline 273

Gasoline Emissions Diesel Brazil 273

Green Car Congress

JUNE 8, 2015

In 2014, Volkswagen of America announced that starting with the launch of the zero-tailpipe emissions battery-electric 2015 e-Golf ( earlier post ), it would invest in projects to offset the carbon emissions created from the e-Golf on a full lifecycle basis: production, distribution and up to approximately 36,000 miles (57,936 km) of driving.

Carbon 150

Carbon Personal Store Emissions 150

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. If biogas is substituted for conventional natural gas, total GHG emissions can further significantly reduced (190 gCO 2 /mile). Lifecycle GHG comparison.

Coal 257

Coal Water Transportation Fuel 257

Green Car Congress

JULY 3, 2015

The same highly electrified scenarios, however, could not satisfy 80% GHG-reduction targets, even assuming 80% decarbonized electricity and no growth in travel demand. Within the transportation sector, the two basic options for reducing petroleum use and greenhouse gas (GHG) emissions are fuel-use reduction and fuel substitution.

Carbon 150

Carbon EPRI Climate Gasoline-Electric 150

Green Car Congress

OCTOBER 12, 2010

in collaboration with Caltech, are testing the combination of a cool flame fuel reformer and a solid-acid fuel cell (SAFC) as the core components of a new electric auxiliary power unit (APU). The power supply unit can run on biodiesel as well as regular diesel. SAFCell Inc., The project has an overall budget of NOK 11.8

Norway 199

Norway Diesel Fuel Hydrogen 199

Green Car Congress

OCTOBER 30, 2016

There will be world premieres for new advanced technologies, such as the Integrated Starter-Alternator (ISG); the 48 V electrical system; and the electric auxiliary compressor (eZV). The new six-cylinder in-line gasoline engine M 256 features a 48 V electrical system. The result is a dynamic engine response with no turbo lag.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

AUGUST 30, 2010

From left to right: EV, PHEV, gasoline/diesel, gasoline/diesel. One label design prominently features a letter grade (ranging from A+ to D) to communicate the vehicle’s overall fuel economy and greenhouse gas emissions performance. A sample of the second proposed label for an extended range electric vehicle. Source: EPA.

Fuel Economy 297

Fuel Economy EPA Economy Fuel 297

Green Car Congress

SEPTEMBER 15, 2009

The diesel-electric full-hybrid vehicle, weighing just 380 kilograms (838 lbs), offers an initial glimpse at how a future production version might appear. TDI (the smallest diesel engine intended for production applications ever built by Volkswagen); a 10 kW motor; and 7-speed DSG installed at the rear. Click to enlarge.

Diesel 296

Diesel Concept Design Hybrid 296

Green Car Congress

JULY 7, 2012

Well-to-wheel (WTW) greenhouse gas emissions for in situ SAGD and surface mining pathways generated employing GHOST/TIAX/ GHGenius combination and comparison with SAGD, mining and conventional crude oil literature pathways (all results are on a HHV basis). The diluent used in the dilbit can be natural gas condensate or naphtha.

Oil-Sands 287

Oil-Sands Oil Gas-Electric Emissions 287

Green Car Congress

JUNE 18, 2012

Sample consumer and societal break-even curves for BEVs, with data points for a compact diesel for comparison. The analysis, “Electric Cars: Ready for prime time?”, finds that the societal costs for electric cars and vans range from €7k to €12k (US$8,889 to $15,238) more than fossil-fueled equivalents. Click to enlarge.

Electric Cars 273

Electric Cars Fuel Range Cars 273

Green Car Congress

NOVEMBER 13, 2010

The global natural gas vehicle fleet has grown rapidly in the last 10 years, but still represents less than 1% of global transport fuel consumption. gas sources, such as biogas or bio-synthetic gas. gas sources, such as biogas or bio-synthetic gas. Click to enlarge.

Gas 207

Gas Transportation CO2 Global 207

Green Car Congress

JUNE 23, 2011

The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. Ricardo and the University of Brighton will model and evaluate an advanced split-cycle combustion system aimed at substantially reducing the carbon emissions of heavy-duty vehicles. Click to enlarge.

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Exhaust Concept Vehicles Engine 285

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. Natural gas and crude oil are strongly influenced by fuel consumption during the use phase. Source: Mercedes-Benz.

Mercedes 252

Mercedes CO2 2007 MPG 252

Green Car Congress

JULY 15, 2011

Comparison of biomass-to-wheel (BTW) efficiency for different biomass utilization scenarios. Sugar Fuel Cell Vehicles and BEVs charged with electricity from a fuel cell (green bars) were the most efficient. Huang and Zhang. Click to enlarge. Among the findings: The current corn ethanol/ICE scenario has η BTW value of ~7%—i.e.,

Virginia 246

Virginia Fuel Hydrogen Gas-Electric 246

Green Car Congress

DECEMBER 13, 2013

Technological innovation is a major driving force behind the recent improvements in CO 2 emissions and fuel economy, and the majority of the carbon and oil savings from current vehicles is due to new gasoline vehicle technologies. Vehicles meeting the MY 2025 CO 2 targets solely comprise hybrids, plug-in hybrids, and electric vehicles.

Fuel Economy 247

Fuel Economy 2012 Economy EPA 247

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. These major capital investment decisions will impact the carbon footprint of the refining industry for decades to come. Credit: ACS, Abella and Bergerson.

Oil-Sands 236

Oil-Sands Emissions Oil Hydrogen 236

Green Car Congress

MAY 1, 2009

Hydrogen for reverse water gas shift reaction to avoid producing CO 2 during the process is produced by electrolyzing water, driven by solar power. The researchers modeled the production of methanol, which can be used directly as transport fuel or as input for DME and FT-diesel synthesis. Hertwich and Zhang (2009).

Solar 186

Solar Molten Salt Fuel Production 186

Green Car Congress

OCTOBER 31, 2009

million from the Department of Energy’s ARPA-E program ( earlier post ) to complete its prototype development of a new gasoline-fueled wave disc engine and electricity generator that promises to be five times more efficient than traditional auto engines in electricity production, 20% lighter, and 30% cheaper to manufacture.

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Michigan Engine Universal 2004 316

Get Electric Vehicle

JUNE 7, 2023

The electric vehicle industry is growing at a high pace these days. Are you planning a job in electric vehicle industry? Then this Electric Vehicle Interview Questions and Answers will definitely help you out. There are different types of firms working in the electric vehicle domain.

Electric Vehicles 52

Electric Vehicles Vehicles Electric Electrical 52

Clean Fleet Report

MARCH 30, 2021

Smooth, Powerful Diesel Performance. There is a low diesel rumble upon start-up that becomes a nice note when accessing the ample torque to get off the line, but then purrs at freeway speeds. The electric-assisted steering had good road feel with responsiveness and little body roll in most cornering situations. A high-end look.

Sierra 97

Sierra GMC Fuel Economy MPG 97

Green Car Congress

OCTOBER 13, 2021

A new study by the UK-based Zemo Partnership recommends that UK Government policy should increase its focus on the well-to-wheel (WTW) greenhouse gas (GHG) emissions and overall energy efficiency performance of new fuels for transport. Trends in WTW GHG emissions and energy consumption for different vehicles. Source: Zemo.

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Hydrogen Energy Emissions Carbon 221

Cars That Think

JANUARY 28, 2023

“Electric cars will not save the climate. This is not to imply in any way that electric vehicles are worthless. 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. For the U.S. billion to more than 2 billion.

Climate Change 138

Climate Change Climate San Diego Emissions 138

Green Car Congress

JUNE 4, 2010

Using a 2007 base vehicle, the committee estimated the potential fuel savings and costs to consumers of available technology combinations for three types of engines over that timeframe: spark-ignition gasoline, compression-ignition (CI) diesel, and hybrid. The practicality of full-performance battery electric vehicles (i.e.,

Purchase 210

Purchase Lithium Ion Fuel Available 210

Green Car Congress

JUNE 18, 2009

With this new compression process, cars and electric buses powered by fuel cells can be refuelled within a matter of minutes with hydrogen at a pressure of either 350 or 700 bar. The hydrogen required for the filling station is produced via steam methane reforming of natural gas. The gaseous hydrogen is also supplied by Linde AG.

Hydrogen 150

Hydrogen Germany Mercedes Gas-Electric 150

Green Car Congress

JANUARY 12, 2012

By comparison, an electric car has only half the friction loss of that of a car with a conventional internal combustion engine. Worldwide, 208,000 million liters of fuel (gasoline and diesel) was used in 2009 to overcome friction in passenger cars. This equals 360 million tonne oil equivalent per year (Mtoe/a) or 7.3

Fuel 186

Fuel Exhaust MPH Finland 186

Green Car Congress

JULY 24, 2020

million US Department of Energy (DOE) grant to demonstrate a pre-production Renewable Natural Gas (RNG) hybrid 4,300 hp line-haul locomotive. In several weeks, OptiFuel will start taking orders, in 49 of the US states, for a new line of affordable 800 hp to 3,200 hp, 100% natural gas freight and transit locomotives. g/bhp-hr of PM.

Grant 243

Grant Hybrid Ozone EPA 243

Green Car Congress

JUNE 29, 2015

All engines comply with the Euro 6 emission limits, so that the TDI has been labeled a clean diesel. With the mixed-flow turbine wheel, the moment of inertia is low, the electrically operated wastegate works extremely precisely and intercooler integrated into the intake manifold results in short distances for the gas mixture to travel.

Audi 150

Audi Gas Engine MPH 150

Green Car Congress

JANUARY 13, 2016

Like its production-bound sibling the e-tron quattro battery-electric vehicle, the h-tron concept is based on Audi’s second-generation modular longitudinal platform (MLB evo, earlier post ). The stainless steel hydrogen tank cap is located on the front right wing of the sporty SUV; its flap opens electrically. Earlier post.).

Audi 150

Audi Concept Detroit Fuel 150