Green Car Congress

NOVEMBER 2, 2020

To complement its work on real-world emissions in Europe, TRUE has compiled remote sensing data from the states of Colorado and Virginia and the University of Denver to investigate the emissions of US light-duty vehicles. Measured deterioration rates are much higher than projections submitted to the US EPA by manufacturers.

Fleet 221

Fleet Emissions EPA 2010 221

Green Car Congress

MAY 21, 2019

In 2018, 27% of new light-duty vehicles sold in the US had fuel economies of more than 30 miles per gallon (783 l/100 km), according to the US Department of Energy (DOE). had fuel economy over 30 mpg; by 2018, that share had grown to 27%. In 2018, 2.4% In 1995, 4.4% Source: U.S.

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Fuel Economy MPG 2018 Economy 236

Green Car Congress

MARCH 16, 2021

All data in this report for model years 1975 through 2019 are final and based on official data submitted to EPA and NHTSA as part of the regulatory process. Given that the preliminary data was reported before the COVID-19 outbreak and response, that preliminary data may change significantly, EPA said. Fuel economy decreased by 0.2

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Fuel Economy MPG Economy EPA 243

Green Car Congress

SEPTEMBER 19, 2019

The action finalizes parts of the SAFE Vehicles Rule that was first proposed on 2 August 2018. The action finalizes parts of the SAFE Vehicles Rule that was first proposed on 2 August 2018. Earlier post.) Earlier post.) criteria pollutants—is not affected by the action. criteria pollutants—is not affected by the action.

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Fuel Economy EPA Economy Fuel 220

Green Car Congress

JANUARY 5, 2018

(CWI) received certifications from both the US Environmental Protection Agency (EPA) and California Air Resources Board (ARB) for its 2018 ISX12N natural gas engine. g/bhp-hr, a 90% reduction from engines operating at the current EPA NO x limit of 0.2 The ISX12N also meets 2017 EPA greenhouse gas emission (GHG) requirements.

2018 170

2018 Gas Engine Emissions 170

Green Car Congress

MARCH 3, 2014

The US Environmental Protection Agency (EPA) finalized its Tier 3 emission standards for gasoline sulfur content; evaporative emissions; and tailpipe emissions from passenger cars, light-duty trucks, medium-duty passenger vehicles, and some heavy-duty vehicles. EPA had issued the proposed standards last March.

EPA 300

EPA Standards Emissions Fuel 300

Green Car Congress

APRIL 2, 2018

The US Environmental Protection Agency (EPA) Administrator Scott Pruitt announced the completion of the Midterm Evaluation (MTE) process for the greenhouse gas (GHG) emissions standards for cars and light trucks for model years 2022-2025, and his final determination that the current standards are not appropriate and should be revised.

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EPA Standards Emissions Light 199

Green Car Congress

MARCH 7, 2019

The latest edition of the US Environmental Protection Agency (EPA) annual Automotive Trends Report finds that Model Year (MY) 2017 vehicle fuel economy was 24.9 Since MY 2004, fuel economy and CO 2 emissions have improved in eleven out of thirteen years. Source: EPA. Source: EPA. Source: EPA. Background.

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Fuel Economy 2017 Economy EPA 268

Green Car Congress

JANUARY 10, 2019

FCA US has reached final settlements on civil, environmental and consumer claims with US federal and state agencies as well as private class actions to resolve differences over diesel emissions requirements. billion, in line with financial charge taken for this purpose in third-quarter, 2018. Environmental Protection Agency (EPA), U.S.

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Cost Of Diesel Emissions San Francisco 312

Green Car Congress

JANUARY 7, 2020

The US EPA issued an Advance Notice of Proposed Rulemaking (ANPR) for the Cleaner Trucks Initiative (CTI). The eventual CTI rulemaking will establish new, more stringent emission standards for NO x and other pollutants for highway heavy-duty engines. EPA is seeking input from the public and interested stakeholders.

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EPA Ozone Clean Cleaning 150

Green Car Congress

DECEMBER 23, 2014

Mexico’s Secretariat of Environment and Natural Resources (SEMARNAT) has proposed new heavy-duty vehicle emissions standards, aligned with current standards in place in the rest of North America and in the European Union. The current limit values in Mexico are equivalent to Euro IV or EPA 2004 standards. emissions in urban areas.

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Mexico Standards 2010 EPA 236

Green Car Congress

MARCH 29, 2013

The US Environmental Protection Agency (EPA) proposed long-anticipated Tier 3 standards for gasoline sulfur content; evaporative emissions; and tailpipe emissions from all light-duty vehicles (LDVs, or passenger cars), light-duty trucks (LDT1s, LDT2s, LDT3s, and LDT4s) and Medium-Duty Passenger Vehicles (or MDPVs). Model Year.

EPA 286

EPA Gasoline Standards Emissions 286

Green Car Congress

FEBRUARY 1, 2017

According to UAI, the EPA has published inaccurate data for years claiming that ethanol increases emissions, even though ethanol’s pollution reducing qualities have been demonstrated repeatedly. EPA declined to review that filing due to pending litigation but invited the petitioners to submit a new request later. Driveability.

EPA 150

EPA Emissions Kansas Nebraska 150

Green Car Congress

APRIL 15, 2020

The US Environmental Protection Agency (EPA) is proposing to retain, without changes, the National Ambient Air Quality Standards (NAAQS) for particulate matter (PM) including both fine particles (PM 2.5 ) and coarse particles (PM 10 ). EPA sets both an annual and a 24-hour standard for fine particles (PM 2.5 ). Average PM 2.5

EPA 186

EPA Standards Ozone Pollution 186

Green Car Congress

MAY 1, 2017

Cummins Westport (CWI) announced its model year 2018 dedicated natural gas engines for regional haul truck / tractor, vocational and transit, school bus, and refuse applications at the Alternative Clean Transportation (ACT) Expo in Long Beach, California. NO x exhaust emissions are 90% lower than the current EPA NOx limit of 0.2

2018 170

2018 Gas Engine EPA 170

Green Car Congress

JUNE 15, 2018

EPA has approved the registration of bio-isobutanol as a gasoline additive at up to 16 vol % after reviewing and taking comment on the application of Butamax Advanced Biofuels, LLC. The comment period ended in April 2018. Earlier post.). With this registration, bio-isobutanol can be used as a gasoline additive or a “drop-in” fuel.

EPA 170

EPA Gasoline 2018 Fuel 170

Green Car Congress

MARCH 3, 2020

In the US, Model Year (MY) 2018 vehicle fuel economy was 25.1 miles per gallon MY 2017, according to the annual Automotive Trends Report released by the US Environmental Protection Agency (EPA). Since MY 2004, CO 2 emissions have decreased 23%, or 108 g/mi, and fuel economy has increased 30%, or 5.8 Source: EPA.

Fuel Economy 221

Fuel Economy Economy 2004 Fuel 221

Green Car Congress

SEPTEMBER 23, 2020

This computer-controlled, multi-fueled burner system simulates engine exhaust conditions to conduct steady-state and transient evaluations, including the ability to age a wide range of emission control systems rapidly. Cary Henry, an assistant director in SwRI’s Powertrain Engineering Division.

Emissions 170

Emissions Exhaust Diesel Cleaner 170

Green Car Congress

NOVEMBER 21, 2017

The CNG buses will be equipped with 2018 Cummins L9N engines, which provide a significantly reduced carbon footprint supporting TransLink’s planned fleet rejuvenation initiative and vision for increasingly sustainable transit. The NFI Group has more than 50 years of experience in manufacturing zero-emission buses (ZEBs). Earlier post.)

2018 170

2018 Engine North America Gas-Electric 170

Green Car Congress

NOVEMBER 23, 2016

The US Environmental Protection Agency (EPA) finalized increases in renewable fuel volume requirements across all categories of biofuels under the Renewable Fuel Standard (RFS) program. Renewable Fuel Volume Requirements for 2014-2018. The Clean Air Act requires EPA to set annual RFS volume requirements for four categories of biofuels.

2017 150

2017 EPA Renewable Fuel 150

Green Car Congress

FEBRUARY 23, 2017

The Auto Alliance has sent a letter to EPA Administrator Scott Pruitt requesting that the US Environmental Protection Agency withdraw the Final Determination on the Appropriateness of the Model Year 2022-2025 Light-Duty Vehicle Greenhouse Gas Emissions Standards under the Midterm Evaluation which EPA announced on 13 January 2017.

EPA 186

EPA Light Auto Aston Martin 186

Green Car Congress

SEPTEMBER 10, 2015

Earlier this year, NHTSA and EPA jointly announced the proposed Phase 2 standards for medium- and heavy-duty vehicles. Earlier this year, NHTSA and EPA jointly announced the proposed Phase 2 standards for medium- and heavy-duty vehicles. 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

AUGUST 8, 2018

The California Air Resources Board (CARB) has proposed amending the California Low-Emission Vehicle III Greenhouse Gas Emission Regulation to ensure that cars and light-duty trucks for model years 2022-2025 continue to meet California standards even if Federal standards are frozen. Earlier post.).

Standards 170

Standards California District of Columbia Gas 170

Green Car Congress

MAY 18, 2016

The US Environmental Protection Agency (EPA) proposed increases in renewable fuel volume requirements across all types of biofuels under the Renewable Fuel Standard (RFS) program. EPA also proposed the volume requirement for biomass-based diesel for 2018. Source: EPA. billion gallons in 2018, up from 1.9

2017 150

2017 EPA Renewable Fuel 150

Green Car Congress

JANUARY 16, 2019

The California Air Resources Board (CARB) staff will host a public workshop on 11 February to discuss ideas and strategies to reduce in-use emissions from heavy-duty diesel vehicles operating in the State of California. The workshop will be held at the Cal/EPA Headquarters Building in. Sacramento, California. Background.

California 207

California Emissions Diesel IDEA 207

Green Car Congress

AUGUST 20, 2017

The US Environmental Protection Agency (EPA) intends to revisit provisions of the Phase 2 Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines, citing “concerns” raised by stakeholders in the trailer and glider industry. —EPA Administrator Scott Pruitt. Earlier post.) Earlier post.)

EPA 150

EPA Standards Engine Fuel 150

Green Car Congress

MARCH 15, 2017

EPA Administrator Scott Pruitt and Department of Transportation Secretary Elaine Chao announced that EPA intends to reconsider its final determination issued on 12 January 2017 which recommended no change to the greenhouse gas standards for light duty vehicles for model years 2022- 2025. Earlier post.) Background.

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EPA Standards Light Gas 150

Green Car Congress

MARCH 9, 2016

The US Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA) have issued a Notice of Data Availability (NODA) related to the Phase 2 Heavy-Duty National Program proposed in July 2015 ( earlier post ) to reduce greenhouse gas emissions and fuel consumption for new on-road heavy-duty vehicles and engines.

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EPA 2014 Kits 2015 150

Green Car Congress

SEPTEMBER 24, 2013

Volkswagen Chattanooga has received a 2013 Green Power Leadership Award from the US Environmental Protection Agency (EPA)—the only automaker to be so recognized. The award recognizes EPA Green Power Partners who distinguish themselves using on-site renewable energy applications, such as solar photovoltaic (PV) or landfill gas.

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EPA Green Power Powered 385

Green Car Congress

AUGUST 15, 2017

The 2018 Chevrolet Equinox offers an EPA-certified 39 mpg (6.03 A variable-vane turbocharger enables the engine to deliver more power with lower exhaust emissions and no decrease in overall fuel efficiency. Electrically heated lines feed the DEF to the emission system to ensure adequate delivery in cold weather.

MPG 150

MPG Diesel EPA Exhaust 150

Green Car Congress

JUNE 25, 2019

of all light-duty trucks produced in model year (MY) 2018. Non-hybrid stop/start technology penetration for model years 2012 to 2018 for cars and and light-duty trucks. Notes: Data for 2018 are preliminary. Through 2015, cars had the greatest share of stop/start systems installed. Source: U.S.

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Light Installation Hybrid 2018 207

Green Car Congress

FEBRUARY 13, 2017

The 2017 Cruze Diesel Sedan ( earlier post ) fitted with the six-speed manual transmission offers an EPA-estimated highway mileage of 52 mpg (4.52 The six-speed manual model returns an EPA-estimated city mileage of 30 mpg (7.83 The EPA Tier 3 Bin 125 (California LEV III ULEV125) calls for 125 mg/mi of NMOG + NO x , and 2.1

MPG 170

MPG EPA 2017 Diesel 170

Green Car Congress

JULY 18, 2017

Based on its review of scientific evidence, the US Environmental Protection Agency (EPA) proposes retaining the current national ambient air quality standards (NAAQS) for oxides of nitrogen (NO x ). The Clean Air Act (CAA) requires the EPA to review periodically the air quality criteria and standards.

EPA 170

EPA Standards 2010 Pollution 170

Green Car Congress

MAY 1, 2018

NO x emissions have not been decreasing as expected in recent years (2011–2015) when comparing top-down estimates from satellites and surface NO 2 measurements to the trends predicted from the US Environmental Protection Agency’s emission inventory data, according to a new study by an international team of researchers.

Emissions 150

Emissions Ozone Pollution EPA 150

Green Car Congress

AUGUST 16, 2016

The US Environmental Protection Agency (EPA) and the US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) jointly released the finalized Phase 2 greenhouse gas and fuel efficiency standards for medium- and heavy-duty trucks. California to keep pushing for more stringent regulations.

EPA 150

EPA Fuel Standards Emissions 150

Green Car Congress

DECEMBER 8, 2016

On 30 November, EPA proposed leaving the greenhouse gas (GHG) emissions standards for those model years in place, based on its technical analysis that shows automakers are well positioned to meet the targets, and proposed a 30-day comment period. Earlier post.). l/100 km), if achieved exclusively through fuel economy improvements.

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EPA Standards Global Fuel Economy 150

Green Car Congress

JUNE 3, 2014

A new working paper by the the International Council on Clean Transportation (ICCT) concludes that tighter heavy-duty diesel vehicle emissions standards in Mexico (NOM 044 standards) would result in a net benefit to Mexico of US$123 billion (1.6

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Mexico Standards Diesel Emissions 230