Green Car Congress

NOVEMBER 27, 2013

Based on on-road measurements in their study, a team from the University of California Berkeley has estimated that, as of 2010, light-duty (LD) gasoline vehicles were responsible for 85% of CO; 18% of NO x ; 18% of organic aerosol (OA); and 6% of black carbon (BC) emissions from on-road motor vehicles in the United States.

Gasoline 239

Gasoline Emissions Diesel San Francisco 239

Green Car Congress

APRIL 13, 2012

Global-mean temperature change caused by car exhaust emitted from gasoline and diesel engines specified in the previous and upcoming European vehicle emission standards (EURO 3, 4, 5, and 6). However, previous studies have shown more prolonged warming due to diesel cars under various conditions. Credit: ACS, Tanaka et al.

Climate 223

Climate Gasoline Diesel Engine 223

Green Car Congress

FEBRUARY 1, 2012

A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated. Resources.

MIT 284

MIT Fleet Diesel Commercial 284

Green Car Congress

JUNE 12, 2010

Fuel economy was similar between the gHEVs and diesel vehicles, except for the highest kinetic intensity drive cycle where the hybrid exhibited ~20% higher fuel economy. FedEx has deployed 20 gasoline hybrid electric vehicles (gHEVs) on parcel delivery routes in the Sacramento and Los Angeles areas. Vehicle information gHEV Diesel.

Fuel Economy 199

Fuel Economy Economy Gasoline Diesel 199

Green Car Congress

OCTOBER 3, 2013

North America’s largest provider of natural gas for transportation, is commercially offering a biomethane vehicle fuel— Redeem —made from waste streams such as landfills, large dairies and sewage plants directly to fleets around the country and at 35 public Clean Energy stations throughout California. g CO 2 e/MJ for diesel.

Clean 236

Clean Cleaning Fleet Fuel 236

Green Car Congress

JUNE 8, 2023

There are widespread policy assumptions that the phase-out of gasoline and diesel internal combustion engines will over time lead to much reduced emissions of Volatile Organic Compounds (VOCs) from road transport and related fuels. Resources Samuel J. Cliff et al. —Cliff et al. Cliff, Alastair C. Lewis, Marvin D.

Emissions 397

Emissions Exhaust Cars Ozone 397

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

MARCH 20, 2014

Findings from a study by researchers at the University of California, Berkeley and Berkeley National Laboratory suggest that lubricating oil is the dominant source of primary organic aerosol (POA) from both gasoline- and diesel-powered vehicles. Diesel Emissions Engines Fuels Lubricating Oils' —Worton et al.

Oil 207

Oil Gasoline Diesel Vehicles 207

Green Car Congress

FEBRUARY 21, 2019

Redeem enables at least 70 percent reduction in carbon emissions when displacing diesel or gasoline, according to California Air Resources Board (CARB) estimates. The City of Long Beach has entered into a new two-year contract to fuel 77 vehicles with an expected 225,000 GGEs of Redeem, including its 35 LNG refuse trucks.

Renewable 342

Renewable Gas Fresno Long Beach 342

Green Car Congress

MAY 28, 2021

If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.

Emissions 259

Emissions Carbon Manufacturer Sale 259

Green Car Congress

DECEMBER 10, 2021

The California Air Resources Board approved a smog-check regulation for medium- and heavy-duty trucks and buses. By 2037, the program is estimated to deliver reductions of 82 tons per day of NO x and fine particle diesel pollution.

California 321

California Maintenance Pollution Diesel 321

Green Car Congress

SEPTEMBER 22, 2018

A new study by MIT researchers, published this month in Atmospheric Environment , finds that in Europe, 10 major auto manufacturers produced diesel cars, sold between 2000 and 2015, that generate up to 16 times more NO x emissions on the road than in regulatory tests—a level that exceeds European limits but does not violate any EU laws.

MIT 273

MIT Diesel Europe Emissions 273

Green Car Congress

JANUARY 1, 2019

The California Air Resources Board will conduct a public hearing 21 February to consider approving for adoption a proposed Zero-Emission Airport Shuttle regulation. The Proposed Regulation would apply to public and private fleets, including operators of parking facilities, rental car agencies, and hotels. tons from 2020-2040.

Emissions 278

Emissions California Fleet Climate Change 278

Green Car Congress

FEBRUARY 24, 2011

NREL’s Fleet Test and Evaluation Team recently completed a year-long technology evaluation of gasoline hybrid electric (gHEV) FedEx Express delivery trucks compared with conventional diesel vehicles. gasoline engine and Azure Dynamics, Inc. mpg) and diesel vehicle (6.1 – 11.7 mpg) and diesel (7.9

Fuel Economy 186

Fuel Economy Economy Gasoline Diesel 186

Green Car Congress

OCTOBER 24, 2016

A research team from Empa (Swiss Federal Laboratories for Materials Science and Technology) and the University of Applied Sciences Bern, Laboratory for Exhaust Emission Control, reports that ethanol blending appeared to reduce genotoxic emissions from a flex-fuel Euro-5 gasoline direct injection (GDI) vehicle (a Volvo V60 with a 1.6

Gasoline 150

Gasoline Emissions Exhaust Vehicles 150

Green Car Congress

MARCH 27, 2019

The LCFS program is administered by the California Air Resources Board and seeks to reduce greenhouse gas emissions from transportation fuels by 20% through 2030. Natural gas costs significantly less than gasoline or diesel per GGE. per gallon in February, whereas the average cost of gasoline in California was $3.24

Price 223

Price Fuel Gas Gas-Electric 223

Green Car Congress

AUGUST 9, 2012

In California’s Los Angeles Basin, levels of volatile organic compounds (VOCs) pollutants have decreased by about 98% since the 1960s, even as area residents now burn approximately three times as much gasoline and diesel fuel. This indicates that the main VOC source in the LA basin is likely gasoline vehicle emission.

Los Angeles 285

Los Angeles Gasoline Ozone 2002 285

Green Car Congress

MARCH 6, 2012

Four new corporate partners—Best Buy, Johnson Controls, Pacific Gas and Electric, and Veolia—are joining the US Department of Energy’s (DOE) National Clean Fleets Partnership, a broad public-private partnership that assists the nation’s largest fleet operators in reducing the amount of gasoline and diesel they use nationwide.

Corporation 210

Corporation Fleet Clean Cleaning 210

Green Car Congress

MAY 29, 2014

In a companion study to an SAE paper presented in April ( earlier post ), researchers at MIT have quantified the net economic and CO 2 emissions benefit that could be obtained by utilizing 98 RON gasoline in light-duty vehicles, based on reasonable assumptions for possible refinery changes and the evolution of the LDV fleet.

Gasoline 230

Gasoline MIT Design Emissions 230

Green Car Congress

MAY 13, 2019

Clean Energy’s Zero Now program makes the cost of leasing or purchasing a new natural gas heavy-duty truck equal to the price or even lower than that of the same truck equipped with a diesel engine. Redeem enables at least 70% reduction in carbon emissions when displacing diesel or gasoline, according to CARB estimates.

Clean 191

Clean Cleaning Renewable Gas 191

Green Car Congress

APRIL 1, 2011

On Friday, President Obama announced the National Clean Fleets Partnership, with AT&T, FedEx, PepsiCo, UPS and Verizon as charter members. The five charter members represent five of the US’ 10 largest national fleets and collectively own and operate more than 275,000 vehicles. DOE technical tools and resources.

Fleet 230

Fleet Clean Cleaning PHEV 230

Green Car Congress

FEBRUARY 13, 2020

liter gasoline engine and demonstrate a 0.02 g/bhp-hr NO x California Air Resources Board (CARB) and Environmental Protection Agency (EPA) certified engine for commercial vehicle applications. The Ford base engine will offer fleets a Near-Zero Natural Gas engine for the F-450, F-550, F-650, F-750, F-53, F-59, and E-450 applications.

USA 300

USA Gas Ford Engine 300

Green Car Congress

AUGUST 28, 2012

The California state fleet has reduced its petroleum consumption by 13% compared to a 2003 baseline, according to a state progress report. In 2003, the state fleet consumed 38,559,715 gallons of petroleum-based fuel (gasoline and diesel), according to the report. 216,723 gallons E85 ethanol (6%).

2003 257

2003 Fleet California Alternative Fuels 257

Green Car Congress

MARCH 7, 2018

The California Air Resource Board (CARB) is awarding $7 million to CALSTART to develop a Class 8 truck that will achieve a 90% reduction in NO x along with a 15-20% fuel efficiency improvement. This program will demonstrate the first diesel engine to comply with the state standard. California’s ultra-low NO x emissions standard is 0.02

California 230

California Engine Diesel 2017 230

Green Car Congress

DECEMBER 7, 2021

E-fuels are made by combining green hydrogen with CO 2 to produce liquid fuel that can be similar to gasoline or diesel used in conventional engines (as well as kerosene used in aviation). A 10% blend was chosen due to existing fleet and EN228 standard compatibility. The emissions were compared to the standard E10 EU gasoline.

Pollution 186

Pollution Gasoline-Electric Gasoline Power 186

Green Car Congress

SEPTEMBER 27, 2015

The study found that 60% of the winter primary hydrocarbon hydroxyl radical reactivity in London is from those diesel-related hydrocarbons; the authors predicted that the longer-chain HCs contribute up to 50 % of the ozone production potential in London. —Dunmore et al. Dunmore et al.

London 150

London Pollution Diesel Emissions 150

Green Car Congress

APRIL 1, 2011

On Friday, President Obama announced the National Clean Fleets Partnership, with AT&T, FedEx, PepsiCo, UPS and Verizon as charter members. The five charter members represent five of the US’ 10 largest national fleets and collectively own and operate more than 275,000 vehicles. DOE technical tools and resources.

Fleet 186

Fleet Clean Cleaning PHEV 186

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. Click to enlarge.

Wisconsin 225

Wisconsin Gasoline Diesel Universal 225

Green Car Congress

JUNE 19, 2014

Hydraulic pumps/motors and an accumulator (power storage unit) are added to gasoline, diesel, propane or CNG engines to store braking energy and use the captured energy to accelerate the vehicle, significantly saving fuel and brakes and cutting emissions. Fleets Hybrids Hydraulic Hybrid'

Hybrid 275

Hybrid Emissions West Virginia Colorado 275

Green Car Congress

NOVEMBER 12, 2015

The fuel at the two stations will be available in both compressed natural gas (CNG) and liquefied natural gas (LNG) to individual and public fleet vehicles. The 2014 baseline CIs for gasoline and diesel are 96.48 Ryder System, Inc. and Clean Energy Fuels Corp. biomethane. Earlier post.) gCO 2 e/MJ for a L-CNG pathway.

Clean 150

Clean Cleaning Gas Fleet 150

Green Car Congress

SEPTEMBER 22, 2019

In addition, around half the vehicles that will be on the road in 2030 have already been sold—most with gasoline or diesel engines. to make synthetic gasoline, diesel, gas, or kerosene. savings against fleet consumption, and long-term planning certainty. Then add carbon. Finally, combine CO?

Renewable 300

Renewable Climate Fuel Gasoline-Electric 300

Green Car Congress

JUNE 24, 2010

Prime Time Shuttle, which has offered ride-share transportation to major Southern California airports since 1984, will replace its existing fleet with 200 Roush propane-powered Ford E-350 shuttle vans within the next 24 months. million gallons of gasoline each year. Propane-powered ride-share van. Click to enlarge.

Transportation 199

Transportation Fleet Tax Credit Gasoline 199

Green Car Congress

JUNE 4, 2020

Left: Simulation of spark-assisted compression ignition (SACI) engine operation with E30 (gasoline with 30% ethanol) during mixed deflagration (blue areas) and autoignition (red areas) combustion. The new Co-Optima report details MD and HD breakthroughs including: Ducted Fuel Injection for Virtually Sootless Diesel Combustion.

Fuel Economy 243

Fuel Economy 2019 Diesel Engine 243

Green Car Congress

DECEMBER 24, 2013

and PM 10 emissions—mainly from gasoline-fueled light-duty vehicles (LDVs)—in the Washburn Tunnel in Houston Texas as a mechanism for better determining the contribution of LDVs to particulate emissions. Click to enlarge. The objectives of this research are to (1) comprehensively characterize wide suite of elements in PM 2.5

Gasoline 261

Gasoline Light Houston Vehicles 261

Green Car Congress

DECEMBER 13, 2013

EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.

Fuel Economy 247

Fuel Economy 2012 Economy EPA 247

Green Car Congress

MARCH 5, 2014

The propane fleet will replace gasoline- and diesel-fueled vehicles used largely in rural areas in Louisiana and Oklahoma with other states pending. The new propane fleet is expected to travel more than 25 million miles and to displace approximately 3.5 million gallons of conventional gasoline and diesel per year.

Purchase 291

Purchase Installation Fuel Alternative Fuels 291

Green Car Congress

MARCH 29, 2010

The State of Minnesota Department of Transportation (MN-DOT) has approved two ISE bus manufacturer partners—New Flyer and ElDorado—to supply their chassis together with ISE’s gasoline series hybrid-electric drive system as a qualified option under the terms of the recently released contract. Earlier post.)

Minnesota 199

Minnesota Gasoline-Electric Gasoline Available 199