Green Car Congress

FEBRUARY 21, 2013

In a study published in the journal Energy Economics , MIT researchers have found that a fuel economy standard is at least six to fourteen times less cost effective than a fuel tax when targeting an identical reduction in cumulative gasoline use (20% by 2050).

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Fuel Economy MIT Fuel Tax Economy 288

Green Car Congress

APRIL 10, 2014

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. They presented their results in a paper at SAE 2014 World Congress in Detroit.

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Fuel Economy Economy Cost Of Fuel 313

Green Car Congress

AUGUST 11, 2020

The California Air Resources Board will consider the proposed Heavy-Duty Low NO x Omnibus Regulation on 27 August 2020. On-road heavy-duty vehicles are an essential part of the state’s economy. The NO x standards would be cut to about 75% below current standards beginning in 2024 and 90% below current standards in 2027.

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Emissions Standards Exhaust California 468

Green Car Congress

AUGUST 9, 2011

US President Barack Obama announced fuel efficiency and greenhouse gas emission standards for medium- and heavy-duty vehicles. Heavy-duty engines affected by the final standards are generally those that are installed in commercial medium- and heavy-duty trucks and buses. The standards will phase in to the 2017 levels shown in Table 1.

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Fuel Economy Standards Obama Economy 344

Green Car Congress

AUGUST 17, 2021

However, they note, a clean US hydrogen economy will require a comprehensive strategy and a 10-year plan. The Hydrogen Earthshot is necessary to create a hydrogen economy, but it is not sufficient. An H 2 economy already exists, but it involves lots of greenhouse gas emissions. A clean H 2 economy does not exist today.

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Hydrogen Economy Clean Cleaning 199

Green Car Congress

JANUARY 13, 2017

In an expected ruling, US Environmental Protection Agency (EPA) Administrator Gina McCarthy finalized her decision to maintain the current greenhouse gas (GHG) emissions standards for model years 2022-2025 cars and light trucks. The Standards Will Achieve Significant CO 2 and Oil Reductions. Earlier post.) Click to enlarge.

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EPA Light Standards Fuel Economy 150

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

MAY 17, 2019

New 2018 data from the California Air Resources Board (CARB) indicates that the state’s Low Carbon Fuel Standard (LCFS) continues to drive production of a growing volume of cleaner transportation fuels for California consumers. The standard provides consumers with a growing variety and volume of cleaner fuels. To date almost 3.3

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Cleaner California Carbon Standards 207

Green Car Congress

NOVEMBER 11, 2014

ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC). A key component of the ILSAC GF-5 designation is demonstrated fuel economy improvement. A key component of the ILSAC GF-5 designation is demonstrated fuel economy improvement.

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Fuel Economy Oil Economy Motoring 230

Green Car Congress

JUNE 22, 2021

Minister of Natural Resources, made the announcement during the World Hydrogen Technologies Convention hosted by the Canadian Hydrogen and Fuel Cell Association and supported by the International Association for Hydrogen Energy. Seamus O’Regan Jr.,

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Canada Clean Cleaning Fuel 379

Green Car Congress

SEPTEMBER 7, 2017

A team at Carnegie Mellon University has found that engineering design modifications that compromise other performance attributes—specifically acceleration—offer a pathway to reduce the cost to automakers of compliance with fuel economy standards. —Whitefoot et al. 1-6) years after the regulations are announced.

Fuel Economy 150

Fuel Economy Economy Design Fuel 150

Green Car Congress

JULY 29, 2012

Vehicle efficiency improvements via effective standards and policies could reduce annual CO 2 e emissions from the US, China, and the EU by 1.3 Gt in 2030, largely due to the increased in vehicles in China, India, and other developing economies, the authors note. Gt at a savings of about $135 billion per year by 2030. Click to enlarge.

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Standards Economy Emissions Fuel 300

Green Car Congress

NOVEMBER 11, 2016

Switching from the automotive standards to the trading scheme could save as much as €63 billion, says the study’s lead author Sergey Paltsev, deputy director at MIT’s Joint Program on the Science and Policy of Global Change and senior research scientist at the MIT Energy Initiative. —Paltsev et al. —Sergey Paltsev.

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Standards Emissions CO2 Europe 218

Green Car Congress

JANUARY 18, 2013

This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fuel economy estimates for city, highway, and combined driving for all U.S.-legal drop in fuel economy due to traveling 80 mph rather than 70 mph. Speed increase.

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Fuel Economy Economy Fuel MPH 326

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. New energy efficiency standards. Earlier post.).

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Obama Cleaner Fuel Economy Climate 249

Green Car Congress

APRIL 25, 2011

The report to Congress, prepared by Interior’s Bureau of Reclamation, represents the first consistent and coordinated assessment of risks to future water supplies across eight major Reclamation river basins: the Colorado, Columbia, Klamath, Missouri, Rio Grande, Sacramento and San Joaquin, and Truckee river basins. Click to enlarge.

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Climate Change Water Climate United States 218

Green Car Congress

APRIL 12, 2018

Researchers at Jilin University (China) have investigated the effect of gasoline components on fuel economy, combustion and emissions in a GDI (gasoline-direct-injection) engine. So far, there are few complete comparative studies about the effect of different components of gasoline on fuel economy. The first paper (Han et al.

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Fuel Economy Gasoline Economy Emissions 186

Green Car Congress

SEPTEMBER 27, 2017

This unintended effect could erode goals of fuel economy standard policies by up to 60%. A second implication is that attribute substitution may influence the efficiency or cost effectiveness of policies that influence the attributes of products, such as energy efficiency standards. Just as Anderson et al.

Fuel Economy 150

Fuel Economy Economy Buy Fuel 150

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

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.) mpg in MY 2021.

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Standards Fuel Economy Economy Climate Change 150

Green Car Congress

JANUARY 18, 2017

The ASTM International Board of Directors approved the launch of a new technical committee dedicated to developing standards for the growing field of recovered carbon black (rCB). As always, we’re honored to be chosen as the standards development organization for the world’s leading experts in yet another exciting and innovative industry.”.

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Standards Carbon International Li-ion 150

Green Car Congress

APRIL 30, 2023

One of the challenges of constructing a global hydrogen economy is hydrogen transportation by sea. The COVID-19 pandemic and the Russia-Ukraine war have further increased the interest of Europe and Western countries to invest in the hydrogen economy as an alternative to fossil fuels. —Julian Hunt Resources Hunt, J.,

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Hydrogen Supplies Climate Change Economy 273

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.)

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EPA Standards Light Gas 150

Green Car Congress

SEPTEMBER 16, 2010

Were a more stringent fuel economy standard to be implemented, 63% said it was likely the cost of vehicles will increase too much. If Obama refused to implement a 60 mpg standard, 13% would view him more favorably, while 25% would view him less favorably. The standards will cover model years 2017 to 2025.

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Fuel Economy MPG Standards Economy 210

Green Car Congress

MARCH 3, 2021

—James Archsmith, assistant professor in Agricultural & Resource Economics at UMD and lead author. The data revealed multiple trends that correlate with a decrease in overall fuel economy and efficiency. It is probably operating through other attributes of the car that are associated with fuel economy. —David Rapson.

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Purchase Fuel Economy Fuel Cash For Clunkers 220

Green Car Congress

AUGUST 19, 2011

Japan’s Ministry of Economy, Trade and Industry and Ministry of Land, Infrastructure, Transport and Tourism announced a draft of new fuel economy standards for cars that will require improvements of 24.1% Under japan’s current scheme, automakers must meet varying standards in 16 vehicle weight classes. mpg US; 4.93

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Fuel Economy Economy 2020 Japan 218

Green Car Congress

JUNE 14, 2011

Plug-in hybrids dominate market penetration in 2025 under CAR scenario IV (62 mpg CAFE standard). Power and Associates to project the technology segmentation necessary to achieve anticipated fuel economy mandates in 2025. CAR researchers used the four fuel economy scenarios developed by. the 2008 model year fuel economy ratings.

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Fuel Economy Economy Auto Industry Standards 199

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. Starting from a baseline 26 mpg (9.04

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Fuel Economy Economy Fuel Price 210

Green Car Congress

JULY 17, 2018

earlier post ) are unlikely to comply with existing international environmental standards for subsonic aircraft. A noise assessment concludesd that emerging SSTs are likely to fail current (2018) and perhaps even historical (2006) landing and takeoff noise standards. Results varied by seating class, configuration, and route.

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Standards Engine 2003 2018 170

Green Car Congress

JANUARY 28, 2018

Further, their data suggest that this trend will continue with the implementation of the new federal Tier 3 and California LEV III standards. Further, they found no difference in SOA production between PFI and GDI vehicles certified to the same standard.

Standards 170

Standards Production Exhaust Gasoline 170

Green Car Congress

JANUARY 3, 2022

Heavy-duty diesel vehicles using mixing controlled compression ignition (MCCI), the most common ignition and combustion strategies for heavy-duty diesel engines, contribute significantly to the emissions of GHG, oxides of nitrogen (NO x ), and particular matter (PM) and are subject to stringent emission standards. Skaggs et al. Skaggs et al.

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Waste Diesel Renewable Convert 434

Green Car Congress

SEPTEMBER 21, 2019

California Governor Gavin Newsom signed two bills to strengthen emission standards for trucks, semis and other high-pollution vehicles. The Governor also issued an executive order directing the leveraging of the state’s $700-billion CalPERS, CalSTRS and UC Retirement Program portfolio to drive investment toward carbon-neutral technologies.

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Climate California Emissions Standards 191

Green Car Congress

NOVEMBER 15, 2013

The US Environmental Protection Agency (EPA) is proposing a reduction in the cellulosic biofuel and total renewable fuel standards (RFS) for 2014. billion gallons; the final 2013 overall volumes and standards require 16.55 EPA is proposing to maintain the biomass-based diesel standard for 2014 and 2015 at the 2013 level of 1.28

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2014 EPA Renewable Standards 255

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. l/100 km), if achieved exclusively through fuel economy improvements. Earlier post.).

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EPA Standards Global Fuel Economy 150

Green Car Congress

MAY 10, 2012

The California Air Resources Board (ARB) released proposed regulations to link its cap-and-trade program to Québec’s to form a joint carbon market to reduce greenhouse gas emissions. The Air Resources Board will consider the proposed regulations at its regular meeting on 28 June 2012. Earlier post.).

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California Climate Change Iceland New Zealand 252

Green Car Congress

NOVEMBER 22, 2012

trillion) through to 2050 and can help cut the world’s road transport energy use and CO 2 emissions by nearly half in that same time, by improving vehicle fuel economy, according to an opinion paper recently published by the Commonwealth Advisory Bureau (CAB) and sponsored by the Global Fuel Economy Initiative (GFEI). disaster.

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Fuel Economy Economy Oil Trinidad 246

Green Car Congress

SEPTEMBER 29, 2012

Laboratory and in-use fuel economy results Source: NREL. The NREL team collected and analyzed in-service fuel economy, maintenance, and other vehicle performance data on 11 hybrid (P100H) and 11 conventional diesel (P100D) step vans operated by the United Parcel Service (UPS) in Minneapolis. Click to enlarge.

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Fuel Economy Economy Hybrid Diesel 350