Green Car Congress

APRIL 14, 2020

The 2020 edition of US Environmental Protection Agency’s (EPA) comprehensive annual report on nationwide greenhouse gas (GHG) emissions shows that emissions increased from 2017 to 2018 by 3.1% (after accounting for sequestration from the land sector). Source: EPA. >. Transportation sector.

2018 243

2018 2017 EPA 2005 243

Green Car Congress

APRIL 15, 2019

Year-over-year, US greenhouse gas emissions were 0.5% lower in 2017 than the prior year (after accounting for sequestration from the land sector), and power sector emissions fell 4.2%, according to the 2019 edition of the US Environmental Protection Agency’s (EPA) annual report on greenhouse gas (GHG) emissions.

2017 199

2017 EPA Transportation 2005 199

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

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.

EPA 199

EPA Standards Emissions Light 199

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. Preparing the US for the impacts of climate change. Earlier post.).

Obama 249

Obama Cleaner Fuel Economy Climate 249

Green Car Congress

APRIL 16, 2015

Source: EPA. over the prior year, according to the EPA’s newly published Inventory of US Greenhouse Gas Emissions and Sinks: 1990–2013. Additionally, relatively cool winter conditions led to an increase in fuels for the residential and commercial sectors for heating. Source: EPA. Click to enlarge. MMT CO 2 Eq.)

2013 150

2013 EPA Coal 2004 150

Green Car Congress

OCTOBER 1, 2010

The US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) and the US Environmental Protection Agency (EPA) issued a Notice of Intent (NOI) to begin developing new standards for greenhouse gases and fuel economy for light-duty vehicles for the 2017-2025 model years. Earlier post.).

Fuel Economy 199

Fuel Economy EPA 2017 Economy 199

Green Car Congress

APRIL 2, 2010

Source: EPA. mpg if all improvements came from fuel economy) and 34.1 L/100km) fuel economy level, respectively. As part of its program, EPA is establishing a system of averaging, banking, and trading (ABT) of credits, based on a manufacturer’s fleet average CO 2 performance. g CO 2 /mi (EPA).

EPA 236

EPA Standards Light PHEV 236

Green Car Congress

FEBRUARY 27, 2010

Executive branch agencies, like EPA, carry out the laws passed by Congress. When Congress passed the Clean Air Act, it never gave EPA the explicit authority to regulate greenhouse gas emissions for the purpose of stopping global climate change. But, that is exactly what EPA has proposed to do.

EPA 191

EPA Congress Climate Change Automobile Manufacturer 191

Green Car Congress

JULY 26, 2017

In March, 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.)

Standards 150

Standards Fuel Economy Economy Climate Change 150

Green Car Congress

APRIL 15, 2009

The US Environmental Protection Agency (EPA) has released the national greenhouse gas inventory, which finds that overall emissions during 2007 increased by 1.4% New vehicle fuel economy improved beginning in 2005, largely due to higher light-duty truck fuel economy standards, which have risen each year since 2005.

2007 150

2007 Emissions EPA Gas 150

Green Car Congress

APRIL 3, 2013

Having approval for such a high octane certification fuel would, the EPA proposed in the Tier 3 Notice of Proposed Rulemaking: help manufacturers that wish to raise compression ratios to improve vehicle efficiency, as a step toward complying with the 2017 and later light-duty greenhouse gas and CAFE standards (2017 LD GHG).

EPA 255

EPA Fuel Parts Gasoline 255

Green Car Congress

JUNE 30, 2009

The US Environmental Agency (EPA) has granted California’s waiver request enabling the state to enforce its greenhouse gas emissions standards (Pavley I) for new motor vehicles, beginning with the current model year. California requested from EPA the waiver required for implementation of the Pavley regulations in December 2005.

EPA 150

EPA Grant California Rhode Island 150

Green Car Congress

OCTOBER 5, 2011

” Bunker spent the bulk of his presentation describing the new medium- and heavy-duty fuel economy and greenhouse gas regulations from EPA and the Department of Transportation. The future that we point to [is] very conventional-looking engines.” Earlier post.) non-petroleum-based—for transportation.

International 265

International Future Engine EPA 265

Green Car Congress

SEPTEMBER 19, 2009

Greenfield development emissions are not included in the Inventory of US Greenhouse Gas Emissions and Sinks, and are therefore depicted outside of the pie chart. Source: EPA. Based on this approach, the report finds that 42% of US greenhouse gas emissions are influenced by materials management policies. Click to enlarge.

Emissions 257

Emissions EPA Climate Change 2006 257

Green Car Congress

MAY 12, 2011

Similar to past EIS practice, NHTSA plans to analyze environmental impacts related to fuel and energy use, emissions including GHGs and their effects on temperature and climate change, air quality, natural resources, and the human environment. In particular, NHTSA requests: Background. Earlier post , earlier post.).

2017 186

2017 Standards Climate Change Fuel Economy 186

Green Car Congress

DECEMBER 9, 2009

Environment Canada released draft regulations to limit greenhouse gas emissions from new vehicles beginning with the 2011 model year. Canada and the US are working towards a common North American approach to reduce greenhouse gas emissions by introducing aligned and progressively tighter regulatory requirements over the 2011-2016 model years.

Canada 236

Canada Light Emissions Gas 236

Green Car Congress

MAY 27, 2014

For the first time since UCS began the Automaker Rankings report in 2000, all eight major automakers reduced their average greenhouse gas (GHG) and smog-forming emissions compared to their fleet averages from 1998, the model year examined in the first report. Climate Change Coal Emissions Fuel Efficiency' Methodology.

2013 299

2013 Kia Hyundai Sale 299

Green Car Congress

JULY 23, 2010

The US Environmental Protection Agency awards regulatory credit for the improved environmental performance of the new refrigerant, which helps GM meet the overall requirements of the EPA’s new motor vehicle greenhouse gas regulations. Tags: Climate Change Emissions Vehicle Systems. Earlier post.).

GM 170

GM 2013 Climate Change Buick 170

Green Car Congress

JULY 14, 2012

Recent US energy regulations proposed or enacted by the US Department of Energy (DOE), the US Department of Transportation (DOT, and the US Environmental Protection Agency (EPA) have a negligible effect on reducing greenhouse gases. NHTSA CAFE and EPA greenhouse gas standards for vehicles. —Gayer and Viscusi.

Energy 265

Energy Pollution EPA Fuel 265

Green Car Congress

APRIL 1, 2009

The bill also directs the President to work with the relevant Federal agencies and California to harmonize, to the maximum extent possible, the federal fuel economy standards, any emission standards promulgated by EPA, and the California standards for light-duty vehicles. trucks, construction machines, ships and planes.

Climate 186

Climate Standards Carbon California 186

Green Car Congress

MARCH 13, 2016

Advanced air management system (exhaust gas recirculation, turbocharger, supercharging). Alternative fuel combustion. Projects that demonstrate systems-level fuel efficient technologies must be matched with the duty cycle of the specific truck application to deliver the expected fuel savings. Engine thermal management.

China 150

China Parts Chinese Obama 150

Green Car Congress

SEPTEMBER 15, 2009

Greenhouse gas and fuel economy levels under the EPA NHTSA joint proposed rulemaking. The proposal builds upon the core principles President Obama announced in May for a harmonized national policy intended to reduce fuel consumption and greenhouse gas (GHG) emissions for all new cars and trucks sold in the US.(

Fuel Economy 210

Fuel Economy EPA Economy Gas 210

Green Car Congress

AUGUST 21, 2009

Environmental groups had been urging Secretary of State Hillary Clinton to reject the permit based on the greenhouse gas and other environmental tolls taken by oil sands production. In early August, the Renewable Fuels Association launched a “They Said What?” The FEIS was submitted to the EPA on 5 June 2009.

Oil-Sands 220

Oil-Sands Oil Wisconsin United States 220

Green Car Congress

MAY 25, 2011

Sample label for a plug-in gasoline hybrid-electric vehicle, which features fuel economy ratings for both electricity and gasoline. The US Department of Transportation (DOT) and the Environmental Protection Agency (EPA) unveiled the next-generation of fuel economy labels. Click to enlarge.

Fuel Economy 225

Fuel Economy Economy EPA Fuel 225

Green Car Congress

NOVEMBER 20, 2009

Transportation sources accounted for approximately 40% of all GHG emissions in the US in 2006; medium- and heavy-duty vehicles (above 8,500 gross vehicle weight rating) represent about 22% of the transportation emissions, up from 15 percent in 1990, according to the EPA. million barrels per day. mpg and projected to rise modestly to 6.8

2017 281

2017 Fuel T600 Diesel 281

Green Car Congress

APRIL 1, 2010

Final MY 2011 and MY 2012-2016 passenger car fuel economy targets, based on vehicle footprint. Each light vehicle model produced for sale in the United States will have a fuel economy target. The EPA standard would be equivalent to 35.5 miles per gallon if all reductions came from fuel economy improvements.

Fuel Economy 170

Fuel Economy EPA Economy Light 170

Green Car Congress

JUNE 2, 2014

Although gasoline direct injection engines (GDI) are a favorable technology for reducing fuel consumption and greenhouse gas emissions, recent studies have shown that GDI vehicles could emit more PM than traditional PFI (gasoline port fuel injection) vehicles as well as heavy-duty diesel trucks equipped with diesel particulate filters.

Environment 230

Environment Exhaust Gasoline Canada 230

Green Car Congress

JANUARY 24, 2011

The US Department of Transportation (DOT), the US Environmental Protection Agency (EPA) and the state of California have announced a single timeframe for proposing fuel economy and greenhouse gas standards for model year 2017-2025 cars and light-duty trucks. The EPA standard would be equivalent to 35.5 mpg US (6.9

Fuel Economy 170

Fuel Economy EPA 2017 Economy 170

Green Car Congress

APRIL 10, 2012

Technology warming potential (TWP) for three sets of natural gas fuel-switching scenarios. (A) A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. Source: Alvarez et al. Click to enlarge.

Climate Change 270

Climate Change Climate Gas Coal 270

Green Car Congress

JULY 11, 2012

By way of trans-Atlantic comparison, 95 g/km is equivalent to 152 g/mile; the current US Environmental Protection Agency (EPA) greenhouse gas emissions standard (part of the joint national standard with NHSTA) calls for 250 g/mile in MY 2016. L/100km), if the vehicles were to meet this CO 2 solely through fuel economy improvements.

2020 268

2020 Light CO2 Cars 268

Green Car Congress

MAY 16, 2009

Charge-sustaining fuel economy for all vehicles is assumed to be 36 miles per US gallon. Data on primary power used to fuel electrical grids was taken from current and projected status of the EPA’s Emissions and Generation Resource Integrated Database (eGRID). kg of CO 2 per kWh. SAE 2009-01-1311 ). Tate et al.

PHEV 150

PHEV CO2 Hybrid Fuel 150

Green Car Congress

MAY 12, 2017

Gasoline direct-injection (GDI) engines have higher fuel economy compared to the more widely used port fuel injection (PFI) engines. Widespread adoption of new engine technologies raises concerns about changes in emissions and their effects on air quality and the climate. Credit: ACS, Saliba et al.

Fleet 207

Fleet Engine Global Fuel Economy 207

Green Car Congress

JUNE 10, 2013

As a result, they suggested, vehicle window stickers, fuel economy standards, and life cycle studies using average lab-test vehicle efficiency estimates are incomplete. The fuel economy and emissions of vehicles depend on the way they are driven, including daily driving distance and driving conditions. Life-cycle cost.

Vehicles 199

Vehicles Plug-in PHEV Plug 199

Teslarati

OCTOBER 17, 2023

Tesla has called on the Biden administration to enact stricter fuel efficiency standards through 2032 than those recently proposed by U.S. Tesla says enacting the stricter proposal would “conserve energy and address climate change.” regulators. to electrify larger vehicles. to electrify larger vehicles.

Standards 100

Standards Fuel Fuel Economy Tesla 100

Plug in America

NOVEMBER 1, 2023

Imagine a transportation option that has the fun and flexibility of a bike, is a fraction of the price of a car, can park almost anywhere for free, and produces almost zero climate-changing emissions. What’s more is that electric motorcycles, like other EVs, require far less maintenance than their gas counterparts. Think again.

Transportation 91

Transportation Electric Motorcycles Motorcycles Gasoline-Electric 91

Green Car Congress

MARCH 27, 2009

The US National Highway Traffic Safety Administration (NHTSA) has set the model year 2011 CAFE standards, which it estimates will raise the industry-wide combined light-duty vehicle fuel economy average to 27.3 mpg, save 887 million gallons of fuel over the lifetime of the MY 2011 cars and light trucks, and reduce CO 2 emissions by 8.3

2011 210

2011 MPG Standards Industry 210