Green Car Congress

APRIL 21, 2015

The LH gasoline hydraulic hybrid shows an extreme reduction in NO x compared to a diesel baseline. Broadly, the test results show significant reductions in NO x , particularly against a non-hybrid diesel baseline, and fuel economy improvements of up to 18% for the vehicle and under the drive cycles tested. Source: Lightning Hybrids.

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Hybrid Emissions Light Fuel 150

Green Car Congress

SEPTEMBER 10, 2015

While these vehicles as a whole will have to curb fuel consumption and carbon dioxide emissions by up to 24% between the 2018 and 2027 model years, the agencies are proposing separate engine standards requiring only a 4% decrease. We propose an engine standard requiring a 15 percent decrease in fuel consumption and emissions.

EPA 150

EPA Standards Engine Emissions 150

Green Car Congress

MAY 24, 2017

Based on a three-year study of toxic and environmentally relevant pollutants from gasoline direct injection (GDI) engines, Swiss researchers have concluded that some GDI engines emit just as many soot particles as unfiltered diesel cars did in the past. By contrast, diesel cars with particle filters exceeded the limit only 45-fold.

Engine 271

Engine Exhaust Gasoline Diesel 271

Green Car Congress

APRIL 27, 2012

When peat swamps are drained for agriculture, the peat begins to decompose, and is an enormous source of carbon emissions. Mha (20%) of the peatlands of Peninsular Malaysia, Sumatra and Borneo in 2010, surpassing the area of Belgium and causing an annual carbon emission from peat decomposition of 230–310 Mt CO 2 e. Chris Malins.

Oil-Sands 314

Oil-Sands Oil Emissions Climate 314

Green Car Congress

AUGUST 9, 2012

A scatter plot of CO, as a tracer for pollution, versus CO 2 , as a tracer for the amount of combustion, for 2002 and 2010. Even though the CO 2 enhancements over background were comparable in the two years, about 25 ppm in 2002 and 35 ppm in 2010, the ?CO/?CO2 CO2 ratio for this flight track segment decreased from 24.5

Los Angeles 285

Los Angeles Gasoline Ozone 2002 285

Green Car Congress

JULY 9, 2015

During the period from 2010 to 2015, JRC—involved in the process from the beginning—tested the various versions of the new test cycle and test procedure on a number of vehicles that were also tested under NEDC conditions. Key parameters. Duration (s). Distance (km). Average speed (km/h). Average deceleration (m/s 2 ).

Emissions 150

Emissions Vehicles Diesel Pollution 150

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

JANUARY 15, 2012

The particle number count under those conditions increased by more than an order of magnitude in comparison to DPF-out particle concentrations. Current 2010 USEPA emissions standards for NO x and PM are set at 0.20 Diesel engines for use in the US are certified on the Federal Test Procedure (FTP) cycle. Click to enlarge.

Exhaust 218

Exhaust Diesel West Virginia 2007 218

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

AUGUST 3, 2009

Researchers at the University of Wisconsin, led by Dr. Rolf Reitz, are investigating a blended dual-fuel (gasoline and diesel) concept to extend the operating range of partially premixed charge compression ignition combustion by using the varying fuel reactivity of the charge blend, which is determined in real time. Source: Rolf Reitz.

Wisconsin 225

Wisconsin Gasoline Diesel Universal 225

Green Car Congress

NOVEMBER 7, 2011

Cummins is one year into a four year program (ATLAS, Advanced Technology Light Automotive Systems) to develop, in partnership with the US Department of Energy (DOE), a new light-duty diesel truck engine that will meet Tier 2 Bin 2 (SULEV) emission requirements while achieving at least a 40% fuel economy improvement (26.1 mpg US vs. 18.6

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Light Diesel MPG Nissan 199

Green Car Congress

JUNE 19, 2015

liter 1GD-FTV direct-injection turbo diesel engine. Toyota has introduced a new line of turbodiesel engines with more torque, greater efficiency and lower emissions. The new GD engines feature Toyota’s next-generation advanced thermal insulation diesel combustion to reduce cooling loss significantly. Click to enlarge.

Diesel 150

Diesel Toyota Fuel 2013 150

Green Car Congress

JUNE 20, 2011

advantage over competing buses in fluid economy—a measurement of diesel fuel plus liquid urea consumed by the vehicle’s emissions reduction system. Comparisons of type C buses have typically been centered on fuel economy. to conduct a head-to-head fluid economy comparison. —John McKinney, president, IC Bus.

Economy 199

Economy Fuel 2010 Fuel Economy 199

Green Car Congress

JANUARY 13, 2011

Lifecycle GHG emissions of renewable gasoline from the IH 2 process (GTI RG) compared to petroleum gasoline and diesel. for GTI’s Integrated Hydropyrolysis and Hydroconversion (IH 2 ) technology, which converts biomass directly into cellulosic gasoline and diesel hydrocarbon blendstocks. Property comparison.

Diesel 199

Diesel Production Gasoline Renewable 199

Green Car Congress

APRIL 20, 2017

Official emissions have decreased by a total of more than 22 g CO 2 /km (-16%) since 2010, when an updated monitoring system started under the current EU legislation. g CO 2 /km, new cars sold in 2016 emitted more than 23 g CO 2 /km above the 2021 target, according to the provisional emissions reported by Member States.

2016 170

2016 Czech Republic Fuel Europe 170

Green Car Congress

DECEMBER 13, 2013

The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. The final model year (MY) 2012 adjusted, real world CO 2 emissions rate is 376 g/mi—a 22 g/mi decrease (-5.5%) relative to MY 2011. Preliminary MY 2013 adjusted values are 370 g/mi CO 2 emissions and 24.0

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. Given the magnitude of upstream emissions from the sector, they said, their findings have implications for both policy and mitigation of GHG emissions.

Oil-Sands 236

Oil-Sands Emissions Oil Hydrogen 236

Green Car Congress

MAY 14, 2010

Eligible projects will include dynamic testing of locomotives, rolling stock and other rail equipment, with various biofuel blends as fuel; or bio-based lubricants being utilized in the appropriate equipment components to verify the effectiveness of the fuel or lubricant, in comparison to their equivalent petroleum-based products.

Grant 210

Grant Diesel Fuel 2008 210

Green Car Congress

AUGUST 10, 2009

Additionally, suggested one of the speakers, advanced SIDI (spark-ignited, direct-injection) engines can take light-duty market share back from diesels in Europe based on the same trends. Some of the best passenger vehicles today, the ones called PZEVs, are pretty close to zero emissions. Comparison of Emission Standards (g/mi). .

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

MAY 15, 2014

2050 well-to-wheels (WTW) transportation sector CO 2 emissions in 11 world regions for a number of vehicle types. The researchers used a four-step process in their study: Determining the relative change in global, all-sector CO 2 emissions required for CO 2 stabilization at 450 ppm. Because of the high LDV emissions in 2000?2010,

Light 261

Light Global CO2 Ford 261

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

SEPTEMBER 12, 2015

(OME1 is made from methanol on a commercial scale and has a cetane number of 38; it can be mixed with additives to produce OME1a diesel fuel (CN 48).). The comparative figure for diesel is 113 g/km CO 2.). DME burns in the diesel engine without producing soot and offers the basis for extensive NO x reduction inside the engine.

Ford 150

Ford Fuel Power Powered 150

Green Car Congress

JUNE 14, 2010

The team developed a simple model to calculate extra emissions and fuel consumption resulting from MAC activity as a function of ambient temperature and humidity: EEMAC, Empa Emission model for Mobile Air Conditioning systems. Tags: Emissions Fuel Efficiency Vehicle Systems. —Weilenmann et al.

EPA 170

EPA Emissions Europe CO2 170

Green Car Congress

APRIL 4, 2011

Climate response to non-CO 2 vehicle emissions. Global and regional zonal mean temperature changes relative to 2010 due to non-CO 2. vehicle emissions under the baseline scenario (a) and the difference between the tight-standard and baseline scenarios (b). Impacts of worldwide vehicle emissions in 2030 compared with 2000.

Climate 231

Climate Standards Emissions Climate Change 231

Green Car Congress

JULY 28, 2017

The Portuguese government has been supporting the development of the eCanter since the early stages in 2010. From now on we can address the growing demand for locally emission free delivery trucks in Mega-Cities. In comparison with a conventional diesel truck, it offers savings up to €1,000 per 10,000 kilometers on operating costs.

All-Electric 150

All-Electric Europe Light Portugal 150

Green Car Congress

APRIL 14, 2010

The next generation of Ford’s EcoBoost turbocharged, direct-injection gasoline engines will introduce cooled EGR (exhaust gas recirculation), enabling higher compression ratios, according to Ford executives speaking at the SAE 2010 World Congress in Detroit. SAE 2010-01-0353. SAE 2010-01-0585. SAE 2010-01-0353 ).

Ford 210

Ford Congress 2010 Gasoline 210

Green Car Congress

JANUARY 15, 2010

With the recycling of CO 2 generated during the GTL process, they found that zero emission of production CO 2 could be realized and the required amount of methane (natural gas, NG) could be significantly reduced. And this means that CO 2 emission is nearly zero from the process of our concern. kg per liter. Earlier post.)

Gas 218

Gas Emissions CO2 Carbon 218

Green Car Congress

NOVEMBER 8, 2011

The White Paper was published by the US Coalition for Advanced Diesel Cars, a national organization focused on promoting technology neutral policies and the energy efficiency and environmental benefits of advanced clean diesel technology. Current fuel economy policy clearly demonstrates this fact.

Standards 247

Standards Transportation Fuel Economy MPG 247

Green Car Congress

NOVEMBER 14, 2012

By comparison, 66% of those polled have owned a gasoline engine vehicle and 38% have owned a diesel engine vehicle. Such systems could deliver road safety and efficiency improvements from existing traffic infrastructures, potentially improving traffic flow and reducing CO2 emissions. Future mobility solutions. Earlier post.).

Environment 319

Environment Ford Cost Of Cars 319

Green Car Congress

MAY 28, 2011

g CO 2 e/MJ highlighted in red for comparison. Carbon intensity is a measure of the GHG emissions associated with the combination of all of the steps in the lifecycle of. g CO 2 e/MJ; for diesel fuel, it is 94.71 g CO 2 e/MJ; for diesel fuel, it is 94.71 Current reported CI for ethanol plants. Gasoline baseline of 95.86

Carbon 218

Carbon California 2010 Fuel 218

Green Car Congress

FEBRUARY 25, 2016

Driving the sales increase is a forecast significant reduction in battery prices—the result being that during the 2020s EVs will become a more economic option than gasoline or diesel cars in most countries. Lithium-ion battery costs have already dropped by 65% since 2010, reaching $350 per kWh last year. Although some 1.3

Cost Of 150

Cost Of Sale Global Vehicles 150

Green Car Congress

MARCH 4, 2010

The chart shows heat release from a standard diesel combustion cycle (solid black line), overlaid with the heat release from a TSCi cycle (dashed blue line). Researchers at Syracuse University are working on a method to prepare, inject and combust supercritical diesel fuel. As a comparison, the 2010 Prius delivers 51 mpg US (4.6

Fuel Economy 297

Fuel Economy Fuel Economy Engine 297

Green Car Congress

DECEMBER 23, 2009

UPS van fuel economy comparison. UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% Both the Freightliner hybrid model and the conventional model use a Mercedes-Benz MBE 904 four-cylinder diesel engine. greater than the diesel van group’s 10.2 Source: Lammert 2009.

Fuel Economy 210

Fuel Economy Economy Eaton Hybrid 210

Green Car Congress

JANUARY 17, 2011

In comparison, they noted, the technology for bio-chemical ethanol production from cellulosic biomass is not sufficiently developed yet. times ambient pressure, which is sufficient to produce a torque output equivalent to or greater than more highly turbocharged heavy duty diesel engines operating lean with significant EGR.

Transportation 257

Transportation Fuel Coal Gasoline 257

Green Car Congress

JUNE 10, 2009

At least 20% of this improvement is be through the development of a heavy-duty diesel engine capable of achieving 50% Brake Thermal Efficiency (BTE) on a dynamometer under a load representative of a level road at 65 mph. This engine must be capable of meeting 2010 emission standards, and be commercially viable. Click to enlarge.

Light 150

Light Fuel Economy Economy Engine 150

Green Car Congress

OCTOBER 28, 2010

and ISFC reduction of 16% in comparison with an SI gasoline engine part load. Chris de Boer, Transonic’s vice president of research and development, presented the results in a paper at this week’s SAE 2010 Powertrains Fuels & Lubricants meeting in San Diego. Click to enlarge. g/kWh is achieved.

Engine 240

Engine Fuel Gasoline-Electric Gasoline 240

Green Car Congress

NOVEMBER 23, 2011

The purpose of the 21CTP is to reduce fuel consumption and emissions; increase heavy-duty vehicle safety; and support research, development, and demonstration to initiate commercially viable products and systems. Background. Recommendation 3-4. HYBRID VEHICLES. Recommendation 4-3. Finding 4-6.

EPA 199

EPA Fuel Engine Hybrid 199