Green Car Congress

OCTOBER 31, 2012

The waiver was granted by EPA in coordination with the Department of Energy (DOE). EPA Administrator Lisa P. Jackson determined that, as a result of effects of Hurricane Sandy, extreme and unusual supply circumstances exist, which may result in a temporary shortage of gasoline compliant with federal regulations.

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Rhode Island Gasoline EPA District of Columbia 186

Green Car Congress

AUGUST 13, 2019

In a joint petition filed with the US Court of Appeals, an alliance of ethanol, agriculture, and clean fuel organizations has requested judicial review of a recent US Environmental Protection Agency (EPA) rulemaking that would limit ethanol blending and restrict the use of blender pumps. —NFU President Roger Johnson.

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EPA Nebraska South Dakota Clean 207

Green Car Congress

NOVEMBER 25, 2015

Ensyn ( earlier post ) has been granted a key regulatory approval from the US Environmental Protection Agency (EPA) for its renewable gasoline product, RFGasoline. An FCC system circulates catalyst in a closed loop between two key vessels in order to convert vacuum gas oil to gasoline. Earlier post.). Earlier post.).

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Gasoline Renewable Grant Parts 150

Green Car Congress

APRIL 3, 2019

A new study released by the US Department of Agriculture (USDA) finds greenhouse gas emissions from corn-based ethanol are about 39% lower than gasoline. The study also states that when ethanol is refined at natural gas-powered refineries, the greenhouse gas emissions are even lower—around 43% below gasoline. Searchinger et al.

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Gasoline Colombia 2010 Emissions 255

Green Car Congress

MARCH 13, 2019

The US Environmental Protection Agency (EPA) proposed regulatory changes to allow gasoline blended with up to 15% ethanol (E15) to be sold to 2001 and newer vehicles year-round across the country. The Iowa Corn Growers Association (ICGA) is excited to hear the EPA released the proposed rule of permitting year-around sales of E15.

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EPA Iowa Market Sale 207

Green Car Congress

NOVEMBER 7, 2017

Enerkem Inc has received approval from the United States Environmental Protection Agency (EPA) to sell cellulosic ethanol produced at its Edmonton, AB, Canada facility under the US Renewable Fuels Standard (RFS). The EPA has established that cellulosic biofuels reduce greenhouse gas emissions by at least 60% when compared to gasoline.

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EPA Waste Fuel United States 150

Green Car Congress

MAY 13, 2016

of projected gasoline demand as determined by the Energy Information Administration (EIA). It also requires EPA to meet its statutory deadlines in setting annual RFS volumes. If the EPA fails to meet a deadline, the previous RFS volumes under the blend wall would apply.

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Gasoline EPA Supplies Transportation 150

The Truth About Cars

MARCH 21, 2024

That hasn't stopped the American Fuel & Petrochemical Manufacturers lobbying arm from calling the rule "Biden's EPA car ban." officials said automakers could comply with the emissions caps by selling a mix of conventional gasoline-burning cars, hybrids, electric vehicles or other types of vehicles, such as cars powered by hydrogen.

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EPA Louisiana Climate Change Gas-Electric 102

Green Car Congress

AUGUST 29, 2012

As Hurricane Isaac makes landfall in the US Gulf Coast, the US Environmental Protection Agency (EPA) has exercised its authority under the Clean Air Act to temporarily waive certain federal clean gasoline requirements for Louisiana. EPA Administrator Lisa P. The waiver is effective for 10 days and allows the sale of 9.0

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Louisiana EPA Fuel Grant 240

Green Car Congress

JUNE 21, 2018

More than 2,800 retail sites will offer E15 by 2021, generating approximately 350 million new ethanol gallons annually, according to a one-pager released by biofuel trade association Growth Energy. The RVP of gasoline can range from 7 to 15 psi. In 2011, EPA approved the use of E15. —Growth Energy CEO Emily Skor.

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Ozone Congress Energy EPA 170

Green Car Congress

JUNE 25, 2012

Toyota will introduce both gasoline and hybrid powertrain versions of the North American designed and engineered 2013 Avalon. Toyota anticipates the hybrid model will achieve an EPA-rating of 40 mpg US (5.88 The V6-powered 2013 Avalon achieves an EPA-rated 25 mpg combined, 21 city, 31 hwy (9.4, Avalon Hybrid. Click to enlarge.

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MPG 2013 EPA Hybrid 225

Green Car Congress

APRIL 2, 2012

The US Environmental Protection Agency (EPA) approved the first applications for registration of ethanol for use in making gasoline that contains up to 15% ethanol (E15). Registration of ethanol to make E15 is a significant step toward its production, sale, and use in model year 2001 and newer gasoline-fueled cars and light trucks.

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EPA 2001 Grant Gasoline 236

Green Car Congress

APRIL 15, 2019

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. Year-over-year, US greenhouse gas emissions were 0.5%

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2017 EPA Transportation 2005 199

Green Car Congress

OCTOBER 23, 2014

MOVES2014 is the latest version of MOVES and includes the effects of the Tier 3 rule as well the impacts of other EPA rulemakings promulgated since the last MOVES release in 2010; new emissions data; and new features that users have requested. EPA has advised states to use MOVES2014 in SIP development as expeditiously as possible.

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EPA Emissions Pollution Gasoline 230

Green Car Congress

JUNE 27, 2014

In the US Energy Information Administration’s Annual Energy Outlook 2014 (AEO2014) Reference case, more-stringent vehicle fuel economy standards contribute to a decline in motor gasoline consumption through 2040. The Reference case projects an increase in VMT that, all else equal, would increase motor gasoline fuel consumption.

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Fuel Economy Gasoline Economy Standards 231

Baua Electric

JUNE 6, 2023

The EPA proposed latter date the inclusion of EVs into the RFS, in what would were a big overhaul of an steadily contentious legislation that mandates that oil refiners will have to mix billions of gallons of biofuels into the people’s gasoline combine, or purchase tradable credit from those who do. billion of them via 2025.

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EPA Renewable Gasoline-Electric Automobile 52

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. Specifically, EPA is proposing a total renewable fuel target of 15.21 Specifically, EPA is proposing a total renewable fuel target of 15.21 billion gallons. Earlier post.)

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2014 EPA Renewable Standards 255

Green Car Congress

MAY 27, 2016

Ford’s 2017 Fusion Energi—incorporating enhancements announced earlier this year at the Detroit Auto Show ( earlier post )—can travel 610 miles (982 km) on a full tank of gas and battery charge according to EPA estimates to be posted to fueleconomy.gov—the highest combined range of any plug-in hybrid sold in the US.

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Fusion 2017 Miles Ford 199

Green Car Congress

AUGUST 7, 2012

The Ford C-MAX Hybrid ( earlier post ) is now officially EPA-certified at 47 mpg city, 47 mpg highway and 47 mpg combined (5.0L/100km), C-MAX Energi. The C-MAX Energi plug-in hybrid is equipped with a button that enables drivers to choose an electric-only driving mode. C-MAX Hybrid.

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MPG Plug-in MPH Plug 312

Green Car Congress

AUGUST 30, 2016

Starting in the 1970s, the average compression ratio of engines—which up to that period had evolved pari passu with octane ratings—began diverging from the octane trend due to advanced engine design and controls, as illustrated by data compiled by the US Department of Energy (DOE).

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Gasoline Engine EPA Fuel 150

Green Car Congress

FEBRUARY 1, 2017

The Urban Air Initiative (UAI), the Energy Future Coalition and the states of Kansas and Nebraska have petitioned the US Environmental Protection Agency to correct what they call the agency’s flawed models that limit the use of higher blends of ethanol. The petitioners filed their initial Request for Correction in 2015. Driveability.

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EPA Emissions Kansas Nebraska 150

Green Car Congress

JUNE 23, 2022

President Biden called on Congress to suspend the federal gas tax for the next 90 days, through the busy summer driving season—18 cents per gallon for gasoline and 24 cents per gallon for diesel. For context, in the first quarter of this year, EV sales accounted for less than 5% of new car sales, despite rising gasoline prices.

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Congress Fuel Tax Tax Fuel 259

Green Car Congress

NOVEMBER 18, 2021

The 2022 Fuel Economy Guide, released by ORNL for the DOE/EPA fueleconomy.gov website, provides up-to-date information on fuel economy, environmental and safety data, so consumers can choose the most fuel-efficient vehicle that meets their needs. Credit: Andrew Sproles/ORNL, U.S.

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Fuel Economy Economy Fuel Davis 489

Green Car Congress

OCTOBER 29, 2012

An EPA estimate based on the Chevy Volt’s reported efficiency is also included for comparison. The federal subsidy significantly favors larger battery packs to a stronger degree than their potential for additional gasoline savings. Their paper is available online in the journal Energy Policy. (A Peterson and Michalek 2012.

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Gasoline PHEV Gasoline-Electric Batteries 308

Green Car Congress

DECEMBER 3, 2013

The US Environmental Protection Agency (EPA) and the Department of Energy (DOE) are releasing the 2014 Fuel Economy Guide, providing consumers with a resource to identify and choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs.

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Fuel Economy 2014 EPA Economy 246

Green Car Congress

FEBRUARY 22, 2012

CoolPlanet BioFuels, a start-up developing technology to convert low-grade biomass into high-grade fuels including gasoline, and carbon that can be sequestered ( earlier post ), claims it has achieved a conversion yield of 4,000 gallons gasoline/acre biomass in pilot testing using giant miscanthus, an advanced bioenergy crop.

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Gasoline Conversion Gasoline-Electric Mississippi 304

Green Car Congress

SEPTEMBER 23, 2014

million additional cars on US roads are likely as a result of EPA inaction on finalizing the 2014 Renewable Fuel Standard (RFS) rules, according to a new white paper issued by The Biotechnology Industry Organization (BIO). The United States is now projected to use 2 billion gallons more gasoline and 0.5

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EPA Emissions 2014 2013 236

Green Car Congress

NOVEMBER 6, 2014

In a newly published SAE paper, a team from Ford, General Motors and AVL argues that the exclusive use of a match blending approach to prepare ethanol-gasoline blends for regulatory emissions testing “has fundamental flaws”. Earlier post.). —Anderson et al.

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Gasoline GM Ford Emissions 210

Green Car Congress

SEPTEMBER 22, 2011

The Outdoor Power Equipment Institute (OPEI), along with automakers and marine manufacturers, filed a legal challenge to the US Environmental Protection Agency’s (EPA) “Regulation to Mitigate Misfueling” rule which was meant to address concerns about 15% ethanol blends in non-road products and older model-year vehicles. Earlier post.).

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Legal EPA Motorcycles Mariner 210

Green Car Congress

NOVEMBER 21, 2014

The US Environmental Protection Agency (EPA) will not finalize the 2014 applicable percentage standards (the 2014 Renewable Volume Obligations, RVOs) under the Renewable Fuel Standard (RFS) program until sometime next year. Nearly all gasoline sold in the US is now E10 (10% ethanol). Earlier post.). billion gallons.

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2014 EPA Standards 2015 225

Green Car Congress

DECEMBER 7, 2012

The US Environmental Protection Agency (EPA) and the Department of Energy (DOE) released the 2013 Fuel Economy Guide. This year, for the first time, EPA and DOE have added a second top ten list of most efficient vehicles—separating advanced technology vehicles from conventional gasoline and diesel vehicles.

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Fuel Economy 2013 EPA Economy 218

Green Car Congress

AUGUST 30, 2010

From left to right: EV, PHEV, gasoline/diesel, gasoline/diesel. Source: EPA. 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. Click to enlarge.

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Fuel Economy EPA Economy Fuel 297

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. Click to enlarge. Advanced biofuel. Total renewable fuel.

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2017 EPA Renewable Fuel 150

Green Car Congress

JUNE 15, 2012

The US Environmental Protection Agency (EPA) approved the first plans from individual companies for satisfying the misfueling mitigation conditions of the E15 partial waivers. However, noted EPA, other federal, state and local requirements and practical concerns must also be addressed. EPA is participating in that effort.

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EPA Companies Market 2001 240

Green Car Congress

NOVEMBER 30, 2010

The US Environmental Protection Agency (EPA) finalized the 2011 percentage standards for the four categories of fuel—cellulosic, biomass-based diesel, advanced biofuel, and total renewable fuels—under the agency’s renewable fuel standard program, known as RFS2. EPA had proposed percentages earlier in the year.

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EPA 2011 Renewable Standards 236

Green Car Congress

FEBRUARY 14, 2019

Almost all of the energy consumed for transportation was supplied by petroleum-based products, with more than half being related to gasoline consumption in automobiles and other highway vehicles. Other fuel uses, especially diesel fuel for freight trucks and jet fuel for aircraft, accounted for the remainder.

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2017 2016 Emissions EPA 262

Green Car Congress

NOVEMBER 26, 2013

Results of a study led by a team from the National Renewable Energy Laboratory on the impact of butanol-gasoline blends on light-duty vehicle emissions suggest that widespread deployment of n-butanol or i-butanol in the gasoline pool could result in changes to the estimated emissions of alcohols and carbonyls in the emissions inventory.

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Gasoline Alcohol Blend Light Emissions 236