Green Car Congress

NOVEMBER 3, 2017

The acquired data provides important insights into the fuel spray motion as well as the timing and quantity of soot formed under a wide range of conditions. —Sandia researcher Scott Skeen.

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Fuel Economy Economy Emissions Fuel 150

Green Car Congress

MARCH 22, 2017

l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71 The resulting trajectory would reduce CO 2 emissions by half and increase fuel economy by more than 60% from 2016 through 2030.

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Fuel Economy Economy Fuel Price 210

Green Car Congress

AUGUST 30, 2010

The US Department of Transportation (DOT) and the US Environmental Protection Agency (EPA) are jointly proposing changes to the fuel economy labels consumers see on the window of new vehicles in dealer showrooms. Fuel Consumption: Combined city/highway gallons per 100 miles. Color is integral to the new schemes. Source: EPA.

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Fuel Economy EPA Economy Fuel 297

Green Car Congress

NOVEMBER 22, 2010

The new fuel economy label also notes consumption of 34 kWh per 100 miles. EPA fuel economy label for the LEAF. The label also puts the LEAF as best in the mid-size car class in terms of fuel economy, greenhouse gas emissions, and emissions of criteria pollutants. Click to enlarge.

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Fuel Economy Economy EPA MPG 218

Green Car Congress

JULY 5, 2017

The defect leads to lower fuel economy, non EPA-compliant emissions levels, and costly and frequent vehicle repairs, the complaint charges. When the SCR system breaks down, the filter gets clogged, requiring more fuel to be injected to burn it off, according to the complaint.

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Fuel Economy Chrysler Diesel Emissions 170

Green Car Congress

MAY 31, 2017

A joint study by Controlled Power Technologies (CPT) and Austria’s Technische Universität Wien (TU Wien) into 48V diesel mild hybrid technology verified a 9% reduction of NO x in raw engine-out emissions, while retaining the fuel economy and CO 2 benefits of diesel engine technology.

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Fuel Economy Diesel Economy Engine 150

Green Car Congress

AUGUST 9, 2011

For purposes of the new HD National Program, the heavy-duty fleet incorporates all on-road vehicles rated at a gross vehicle weight at or above 8,500 pounds, and the engines that power them, except those covered by the current GHG emissions and Corporate Average Fuel Economy standards for model year 2012-2016 passenger vehicles.

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Fuel Economy Standards Obama Economy 344

Green Car Congress

FEBRUARY 26, 2021

There is strong consumer demand for Clean Cars 4 All (CC4A) which incentivizes lower-income California drivers to scrap their older, high-polluting cars and replace them with clean cars. Drive Clean in the San Joaquin, San Joaquin Valley Air Pollution Control District: 2,894 participants. miles per gallon.

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Clean Cleaning Sacramento Pollution 320

Green Car Congress

JULY 11, 2018

A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas.

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Pollution Gas Emissions Fuel 258

Green Car Congress

JANUARY 5, 2021

The battery-electric locomotive is expected to reduce the environmental impact from emissions along the route in an efficient manner, while improving the fuel economy for the entire consist by at least 10%. When running on the mainline, both the battery-electric and diesel locomotives will power the train.

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California Batteries Battery Electric 459

Green Car Congress

FEBRUARY 13, 2012

The increases from FY 2012 levels include nearly $66 million for State and Tribal Air Quality Management grants, nearly $27 million for Pollution Control (Clean Water Act Section 106) grants, and about $29 million for the Tribal General Assistance Program. $2 FY 2013 budget highlights include: $1.2

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Fuel Economy 2013 Economy Fuel 199

Green Car Congress

SEPTEMBER 22, 2009

Cash for Clunkers”) program could maximize greenhouse gas emissions savings by using fuel-economy based eligibility requirements rather than age-based requirements. A minimum age restriction will inadvertently exclude newer, low fuel economy vehicles from participation in the program. Allan et al.

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Cash For Clunkers Fuel Economy Scrappage Economy 186

Green Car Congress

JUNE 3, 2009

The government of India will implement automotive fuel economy standards. Times of India. The Bureau of Energy Efficiency (BEE) will formulate the norms and notify them under the Energy Conservation Act while the surface transport ministry will ensure the implementation.

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Fuel Economy India Economy Standards 150

Green Car Congress

AUGUST 11, 2017

Traffic is a major source of harmful pollutants; daily peak exposures tend to occur near roadways or while traveling—or being stuck—on them. That gave them rare, real-world look at pollutant exposure. With windows closed, the pollutants took longer to enter the vehicle cabin, but also longer to exit it.

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Pollution St. Louis Cars Washington 186

Green Car Congress

JANUARY 2, 2019

Their paper is published in the ACS journal Energy & Fuels. the E30 and E78—led to statistically significant reductions of 9%–13% for total hydrocarbon (THC); 13%–44% for non-methane hydrocarbon (NMHC); 20%–35% for carbon monoxide (CO); and 17%–36% for nitrogen oxides (NO x ) emissions compared to the high-aromatics E10 fuel.

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Pollution Fuel Vehicles Emissions 255

Green Car Congress

JUNE 25, 2013

Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Earlier post.). Reducing barriers to investment in energy efficiency.

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Obama Cleaner Climate Fuel Economy 249

Green Car Congress

MARCH 30, 2022

Unlike conventional fuel manufacturing, e-fuels are synthesized from green hydrogen—produced by water electrolysis using renewable electricity—and carbon dioxide, resulting in 80% lower lifecycle emissions. The tests will be conducted by researchers in the Clean Combustion Research Center (CCRC) at KAUST.

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Hyundai Motor Motors Motoring 448

Plug in America

OCTOBER 3, 2023

A normal vehicle releases several tons of pollutants each year, which depends on the vehicle’s fuel, fuel economy, and how far it is driven annually. Improving vehicle technology and electric vehicles saves consumers money through reduced maintenance and fuel costs and improves air quality and public health.

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Standards Clean Cleaning Fuel Economy 52

Green Car Congress

MAY 24, 2010

President Obama’s announcement of the first-ever national policy to increase fuel efficiency and decrease greenhouse gas (GHG) pollution from medium- and heavy-duty trucks for model years 2014-2018. Earlier post.). Earlier post.). Earlier post.). Earlier post.). Workshops have been held and more are planned for the summer of 2010.

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Fuel Economy Economy Standards California 225

Green Car Congress

FEBRUARY 15, 2015

Ultra-efficient diesel trucks, exemplified by the US Department of Energy’s SuperTruck program, are the preferred alternative in the long haul segment, but could compete with liquefied natural gas (LNG) trucks if the fuel price differential between LNG and diesel increases.

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Fuel Economy China Fuel Europe 150

Green Car Congress

APRIL 2, 2018

Administrator Pruitt also announced the start of a joint process with the National Highway Traffic Safety Administration (NHTSA) to develop a notice and comment rulemaking to set revised GHG emissions standards and Corporate Average Fuel Economy (CAFE) standards. The Obama Administration’s determination was wrong.

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EPA Standards Emissions Light 199

Green Car Congress

SEPTEMBER 29, 2010

In a presentation at the US Department of Energy’s 2010 Direction in Engine-Efficiency and Emissions Research Conference in Detroit (DEER), Cisternino described the results of an internal study that used both testbed experimental engine work as well as vehicle tests using an Opel Corsa equipped with a BAS-enhanced 1.3-liter

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Fuel Economy Diesel GM Emissions 225

Electrek

MARCH 28, 2022

The National Highway Traffic Safety Administration ruled that heightened fines on automakers that fail to meet Corporate Average Fuel Economy requirements on 2019 and later vehicles would be reinstated. The decision is a big hit to high-polluting automakers and the lobby group that supports them, and a win for EV makers.

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Gas Fuel Economy Pollution 2019 98

Green Car Congress

DECEMBER 21, 2021

EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later. The final program represents will reach a projected industry-wide target of 161 grams CO 2 /mile, or 40 miles per gallon value on fuel economy window stickers in 2026. Source: EPA.

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EPA Standards Gas Pollution 243

Green Car Congress

MAY 12, 2012

The high-level performance goals of the Partnership are a 25-40% improvement in fuel economy in a light-duty vehicle (LDV) and achieving 55% brake thermal efficiency (BTE) in heavy-duty engine systems. bio-derived) fuels have the potential to dramatically increase fuel economy. The potential is significant.

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Fuel Economy Engine Economy 2014 240

Green Car Congress

SEPTEMBER 23, 2020

Engine controller with dDSF: Tula’s proprietary SW for smooth, efficient operation and fuel economy gains. dDSF improves fuel efficiency by firing all events at the most efficient ratio of air to fuel, allowing optimal combustion at all engine output levels. dDSF offers the opportunity to decreased after-treatment costs.

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Diesel Future Fuel Economy China 221

Green Cars News

NOVEMBER 17, 2011

The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) have unveiled their joint proposal for stronger greenhouse gas pollution and fuel economy standards for model year 2017-2025 cars and light trucks.

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Fuel Economy Economy Standards Fuel 44

Green Car Congress

MARCH 2, 2012

The air-fuel mix is consequently optimized and this reduces fuel consumption, while also minimizing the emission of CO 2 and other pollutants (nitrogen oxides and particulates) at all engine speeds. When the flap is in the closed position, gas flows unhindered through the ports that remain open and increases turbulence.

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Fuel Economy MPG 2012 Engine 278

Green Car Congress

SEPTEMBER 15, 2021

This EV drayage pilot gives HP the ability to leverage electric trucks—which currently have a driving range best suited for drayage operations—in a meaningful way within its supply chain, seamlessly complementing the efficiencies provided by Embark-equipped autonomous trucks, which are 10% more fuel efficient than human-operated trucks.

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Los Angeles Ozone Pollution Phoenix 186

Green Car Congress

SEPTEMBER 7, 2017

The joint development program with Kenworth Truck Company is funded in part by the South Coast Air Quality Management District and San Joaquin Valley Air Pollution Control District. The drivetrain is sized for urban delivery cycles but is capable of achieving significant highway speeds as well.

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Kenworth Hybrid Power Powered 170

Green Car Congress

OCTOBER 31, 2016

JILA physicists and colleagues have identified a long-missing piece in the puzzle of exactly how fossil fuel combustion contributes to air pollution and a warming climate. By finally understanding the reaction in full, we can model the atmospheric chemical processes much more accurately, including how air pollution forms.

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Pollution Fuel Water Hydrogen 150

Green Car Congress

APRIL 20, 2022

South Coast Air Quality Management District, San Joaquin Valley Air Pollution Control District, and the Sacramento Metro Air Quality Management District provided additional support and funding for the project. Improving fuel economy both reduces the cost of operation and provides a commensurate reduction in CO 2 emissions.

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EPA Emissions Peterbilt Diesel 170

Green Car Congress

AUGUST 14, 2020

Such reasons include advantages to the electrical grid such as load balancing and energy storage, increased jobs and economic development, reduced stormwater pollution and consumer savings.

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All-Electric Legal Vehicles London 247

The Truth About Cars

AUGUST 14, 2023

Though they’re better on fuel economy and offer more substantial torque, diesels aren’t the cleanest propulsion method around. They emit particulates and other pollutants and obviously don’t jive with electrification targets. Jeep’s 4xe plug-in hybrids are also selling well, leaving little incentive to keep offering the diesel.

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Jeep Diesel F-150 GMC 95

Green Car Congress

NOVEMBER 1, 2014

Diesel vehicle manufacturers are striving for greater engine performance and fuel economy while meeting Euro 6 emissions standards under a myriad of driving conditions. For gasoline vehicles, direct injection (GDI) engines are growing in popularity as drivers demand more fuel efficiency and engine power.

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Germany Exhaust Light Fuel Economy 210

Green Car Congress

MARCH 8, 2019

These products can reduce fuel economy and increase emissions. They create higher amounts of smog-forming pollutants, which can worsen respiratory problems and negatively impact other health conditions. paid $1,006,250 to the California Air Pollution Control Fund which supports air pollution research and education.

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Parts California Emissions Pollution 191

Green Car Congress

FEBRUARY 7, 2020

g/bhp-hr NO x , which is 90% below today’s standards, with better fuel economy. At the same time, research undertaken by multiple teams as part of the Department of Energy’s SuperTruck I program has demonstrated how these technologies can be combined to achieve a 16% boost in fuel economy and improved freight efficiency.

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Emissions Fuel Economy Diesel 2019 221