Green Car Congress

APRIL 1, 2023

The US Environmental Protection Agency (EPA) is granting two waivers of preemption regarding four California Air Resource Board (CARB) regulations related to California’s heavy-duty vehicle and engine emission standards. In this instance, CARB requested two waivers for regulations relating to heavy duty vehicles and engines.

EPA 210

EPA Grant Standards Emissions 210

Green Car Congress

SEPTEMBER 11, 2020

Freight operator Dependable Highway Express (DHE) has received two Volvo VNR Electric trucks—the first battery-electric Class 8 trucks to join DHE’s fleet. The electric trucks will be added to DHE’s existing fleet of more than 500 Volvo trucks operating across North America.

Volvo 307

Volvo Fleet North America California 307

Green Car Congress

JANUARY 29, 2014

The Brighton & Hove Bus and Coach Company is working with Ricardo and test equipment specialist HORIBA on an advanced research project in the UK that aims to investigate the emissions of a range of buses operating in a modern commercial public transport fleet.

Fleet 286

Fleet Emissions Commercial London 286

Green Car Congress

MARCH 5, 2023

Some of the new electric fleet will be used to transport goods to and from the Volvo Trucks assembly plant in Gothenburg. The deployment of electric, zero-exhaust emission trucks is part of the ambition of DFDS to become carbon neutral by 2050. In addition, four of the 20 trucks delivered to DFDS include fossil-free steel.

Volvo 418

Volvo Parts Sweden Fully Electric 418

Green Car Congress

OCTOBER 19, 2014

US transit agencies are adopting lower-emissions diesel technology at a faster percentage than the heavy-duty trucking fleet, said Ezra Finkin, the Director of Policy for the Diesel Technology Forum, at last week’s American Public Transportation Association (APTA) Expo Bus and Maintenance Technical Session in Houston.

Fleet 247

Fleet Diesel Emissions Houston 247

Green Car Congress

MAY 4, 2016

A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet.

Emissions 150

Emissions Fleet Light Taxi 150

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

Clean Fleet Report

JULY 20, 2022

If you’re driving down the road and you notice a quiet car in front of you, you should know that the car’s exhaust system is doing its job. A well-maintained exhaust system is essential in making your ride safe and sound. If your exhaust system is working correctly, it benefits your fuel consumption and the environment.

Exhaust 83

Exhaust Environment Convert Fuel Economy 83

Clean Fleet Report

AUGUST 19, 2022

When it comes to your ICE vehicle, you want it to be running at its best, and that includes having the right exhaust system. Here are five tips to help you pick the right exhaust system: Exhaust for good looks & performance. A larger engine will require a more extensive exhaust system to function correctly.

Exhaust 76

Exhaust Vehicles Fuel Economy Economy 76

Green Car Congress

OCTOBER 1, 2019

Freight transportation is a pillar of the US national economy, but while long-haul trucks account for less than 6% of the vehicle miles traveled over US highways, they account for about 40% of the emissions of air polluting particulate matter and about 55% of nitrogen oxides, the precursor to ozone in the atmosphere, the study said.

Emissions 286

Emissions Diesel Ozone United States 286

Blink Charging

FEBRUARY 8, 2024

Many fleet owners and operators are interested in reducing operational and maintenance costs with electric vehicles (EVs), but they worry about vehicle safety. This is referred to as “well-to-wheel emissions.” When you are used to one technology, how do you prepare for the next one? Are EVs Safe for the Environment?

Fleet 87

Fleet United States Gasoline-Electric Charging 87

Green Car Congress

JANUARY 12, 2014

EPA’s Office of Transportation and Air Quality (OTAQ) is soliciting proposals ( EPA-OAR-OTAQ-14-02 ) that achieve significant reductions in diesel emissions in terms of tons of pollution produced by diesel engines and diesel emissions exposure, from fleets operating at marine and inland water ports.

EPA 257

EPA Diesel Emissions Fleet 257

Green Car Congress

NOVEMBER 28, 2013

In 2012, the International Agency for Research on Cancer (IARC), which is part of the World Health Organization (WHO), classified diesel engine exhaust (DEE) as carcinogenic to humans (Group 1). Diesel Emissions Health' Earlier post.). Our estimates suggest that stringent occupational and environmental standards for DEE should be set.

Exhaust 353

Exhaust Diesel Brazil 2000 353

Green Car Congress

AUGUST 30, 2023

Condensation trails—commonly known as contrails—occur when aircraft exhaust water mixes with cold, surrounding humid air at high altitude. Under certain specific atmospheric conditions, engine exhaust can cause the formation of long-lived contrails. Earlier post.)

Exhaust 281

Exhaust Water Emissions Climate 281

Green Car Congress

JULY 4, 2021

This solution will support a program to decarbonize freight operating companies’ diesel fleets in a cost-efficient manner that does not require significant short-term investment and facilitates operational learning in support of a longer-term fleet replacement programme, potentially using 100% hydrogen fuel.

Hydrogen 435

Hydrogen Fuel Clean Cleaning 435

Clean Fleet Report

AUGUST 19, 2022

When it comes to your ICE vehicle, you want it to be running at its best, and that includes having the right exhaust system. Here are five tips to help you pick the right exhaust system: Exhaust for good looks & performance. A larger engine will require a more extensive exhaust system to function correctly.

Exhaust 52

Exhaust Vehicles Fuel Economy Economy 52

Green Car Congress

APRIL 19, 2023

This saves the operator costs and also reduces the CO 2 emissions of the engines. Equipped with the latest exhaust technologies, the MAN D3876 complies with the current and strict EU Stage V emission regulations. As a result, significant savings in fuel consumption can be achieved.

Engine 293

Engine Future Exhaust Diesel 293

Green Car Congress

OCTOBER 25, 2018

The program allows qualified fleet owners the opportunity to try out the latest in heavy-duty natural gas truck technology by test-driving a 12L near-zero truck. This “try before you buy” program provides fleet owners with the opportunity to haul loads with the new truck for up to two weeks. g/bhp-hr) since 2001.

Gas 252

Gas Fleet Diesel Los Angeles 252

Green Car Congress

JUNE 17, 2015

demonstrates that mandatory upgrades to diesel truck fleets serving the Port of Oakland are responsible for significant reductions in two major air pollutants. Pollutant concentrations were measured at high time resolution in the exhaust plumes of more than a thousand drayage trucks as they drove toward the Port on a major access road.

Oakland 150

Oakland Fleet Emissions Clean 150

Green Car Congress

DECEMBER 3, 2021

The US Department of Energy (DOE) announced $35 million in funding for twelve projects focused on developing technologies to reduce methane emissions in the oil, gas, and coal industries. This would simultaneously reduce methane emissions and improve engine efficiency. Natural Gas Engines. Selection amount: $3,257,089).

Gas 186

Gas Emissions Engine Coal 186

Green Car Congress

JULY 4, 2017

The order for Wärtsilä engines, hybrid exhaust cleaning scrubber systems, and selective catalytic reduction (SCR) systems was booked in 2016, while the order for the Wärtsilä integrated navigation systems was booked in March 2017. The ships will be built at the Fincantieri shipyard in Italy.

Engine 170

Engine Emissions Miami Fleet 170

Green Car Congress

FEBRUARY 7, 2020

The main conclusions in the 2020 report include: Engine and powertrain emission control technologies can enable simultaneous reductions in CO 2 and NO x by 2027. Commercially available engine efficiency technologies and advanced aftertreatment system designs can achieve a certification emission limit of 0.02 I apologize for the error.

Emissions 221

Emissions Fuel Economy Diesel 2019 221

Green Car Congress

JULY 18, 2022

The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). The vehicle test matrix had provisions for five vehicles on each emissions standards category (i.e.,

Fuel Economy 186

Fuel Economy Economy Fuel Ozone 186

Green Car Congress

FEBRUARY 22, 2023

The decision comes as part of Bentley’s acceleration towards a sustainable future through its Beyond100 strategy which will see the company’s entire model line fully electrified by the start of the next decade, reducing fleet average emissions to 0 g/km CO 2. Since the first introduction of the 6.0-liter,

Bentley 284

Bentley Engine Power Powered 284

Green Car Congress

SEPTEMBER 23, 2015

Researchers at Oak Ridge National Laboratory (ORNL) have developed a ternary mixed oxide catalyst composed of copper oxide, cobalt oxide, and ceria (dubbed “CCC”) that outperforms synthesized and commercial platinum group metal (PGM) catalysts for CO oxidation in simulated exhaust streams while showing no signs of inhibition—i.e.,

Exhaust 150

Exhaust Low Cost Pollution Emissions 150

Green Car Congress

JANUARY 14, 2021

Coaches will be powered by an all-electric powertrain from Lightning eMotors, a developer of zero-emission vehicles for commercial fleets. Electrification of bus fleets has become a priority in many regions of the world, with nearly 500,000 EV buses now running globally.

Supplies 418

Supplies Market Power Powered 418

Green Car Congress

SEPTEMBER 26, 2012

It, or a scaled-up version, could also provide a solution for the Asian motor vehicle fleet, in which two-stroke engine vehicles constitute a major share—and contribute significantly to air pollution. For one, the [California Air Resources Board] CARB-established limit of HC+NO x emissions in the 7.4 Oh and Plante. kW) rating.

Engine 329

Engine Emissions Fleet Market 329

Baua Electric

FEBRUARY 2, 2024

Saskatchewan’s capital city is moving forward with plans to electrify its Regina Transit fleet, signing a five-year contract with Nova Bus to acquire 53 battery electric city buses. The remaining 33 electric buses will be purchased after 2025 based on the City’s annual budget and fleet requirements.” million, with an additional $21.2

Fleet 52

Fleet Climate Change Electric Electrical 52

Green Car Congress

MARCH 13, 2022

Able to convert waste heat directly into electrical power, the E-PowerPack uses Organic Rankine Cycle (ORC) technology to reduce ship fuel consumption and CO 2 emissions. These include exhaust gas waste heat, which accounts for 50% of the energy from combusted fuel, but also liquid sources at lower temperatures, such as engine jacket water.

Waste 448

Waste Mariner Gas-Electric Exhaust 448

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

DECEMBER 23, 2013

FTP cycle-weighted tailpipe emissions of N 2 O, NO x , and the sum of NMOG and NO x. The minimum in NO x and NMOG emissions for midlevel ethanol blends points to future opportunities for emission reductions from FFVs. Credit: ACS, Hubbard et al. Click to enlarge. E40); and the new range for high-level ethanol blends (E55, E80).

Emissions 294

Emissions Ford Exhaust Engine 294

Green Car Congress

NOVEMBER 21, 2014

EPA will fund: Verified Exhaust Control Technologies: up to 100% of the cost of eligible verified exhaust control technologies. Emissions Ports and Marine' Verified/Certified Engine Upgrades: up to 40% of the cost (labor and equipment) of eligible engine upgrades.

EPA 261

EPA Diesel Emissions Mariner 261

Clean Fleet Report

DECEMBER 25, 2022

EV Fleets Will Change the Face of Trucking Forever. For over 100 years now, trucks have roared down America’s many highways, leaving clouds of dust and exhaust in their wake. The industry will never be the same once EV fleets are adopted. Perhaps the biggest advantage of electric fleets is fewer emissions.

Fleet 52

Fleet Gas-Electric Pennsylvania Commercial 52

Green Car Congress

FEBRUARY 5, 2016

A study of emissions from gasoline direct injection (GDI) vehicles in an urban near-road environment in Toronto over a wide range of weather conditions (February 2014 to January 2015) found that—other than for NO x and CO—the GDI engines had elevated emissions compared to the Toronto fleet. m from the roadway.

Environment 150

Environment Emissions Exhaust 2014 150

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

FEBRUARY 22, 2018

Top: Gravimetric PM mass, PM mass calculated based on the IPSD method, black carbon, and EC/OC emissions over the LA92 cycle. Bottom: Total particle-phase PAH emissions, expressed in ng/mile, for both test vehicles over the LA92 cycle. Yang et al. Click to enlarge.

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

FEBRUARY 26, 2021

In a joint publication, WFS and AVL conclude that the combined high efficiency and lower system costs relative to FCEVs make H 2 -HPDI the most capital efficient means to use hydrogen and lower CO 2 emissions near-term and that it has the potential to remain competitive with fully industrialized FCEV in the future.

Fuel 221

Fuel Hydrogen Exhaust Emissions 221