Green Car Congress

APRIL 13, 2023

The US Environmental Protection Agency (EPA) announced two new proposed federal emissions standards spanning light-, medium- and heavy-duty vehicles for model year 2027 and beyond. The light-duty vehicle category includes passenger cars and light trucks consistent with previous EPA criteria pollutant and GHG rules.

EPA 210

EPA Light Standards Emissions 210

Green Car Congress

MAY 12, 2023

The US Environmental Protection Agency (EPA) has proposed new CO 2 standards for coal and natural gas-fired power plants. Through 2042, EPA estimates the net climate and health benefits of the standards on new gas and existing coal-fired power plants are up to $85 billion.

EPA 225

EPA Pollution Standards Power 225

Green Car Congress

AUGUST 16, 2022

PACCAR will work with Cummins to offer the new Cummins X15N natural gas engine ( earlier post ) in Kenworth and Peterbilt trucks. The X15N is the first natural gas engine to be designed specifically for heavy-duty truck applications with up to 500 horsepower output.

Peterbilt 459

Peterbilt Kenworth Gas Engine 459

Green Car Congress

DECEMBER 29, 2020

The US Environmental Protection Agency (EPA) finalized greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. This action will align US standards with the international carbon dioxide emissions standards already set by the International Civil Aviation Organization (ICAO).

EPA 221

EPA Emissions Standards International 221

Green Car Congress

DECEMBER 21, 2022

The US Environmental Protection Agency (EPA) finalized more stringent NO x emissions limits for model year 2027 and later heavy-duty engines and vehicles. times, and will yield emissions warranties that are 2.8–4.5 times, and will yield emissions warranties that are 2.8–4.5 times longer. times longer. Earlier post.).

EPA 259

EPA Standards Clean Cleaning 259

Green Car Congress

APRIL 17, 2021

The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. CO 2 emissions decreased 2.2% Total GHG emissions in 2019 were up 1.8%

2005 418

2005 2019 EPA Climate Change 418

Electrek

JANUARY 12, 2024

The US Environmental Protection Agency (EPA) will fine oil and gas companies for emitting excess methane – the first federal government tax ever on greenhouse gas emissions. more… The post In a US first, the oil and gas sector will pay fines for excess methane emissions appeared first on Electrek.

Oil 127

Oil Gas Emissions EPA 127

Green Car Congress

SEPTEMBER 21, 2022

General Motors and Environmental Defense Fund announced a set of recommendations that seek to accelerate a zero-emissions, all-electric future for passenger vehicles in model year 2027 and beyond. The recommendations were jointly developed by GM and EDF to support the next tier of EPA clean car standards.

EPA 186

EPA Standards GM Emissions 186

Green Car Congress

MARCH 9, 2021

announced that the ISX12N+Endurant HD N powertrain from its Integrated power portfolio is now available for heavy-duty customers, delivering a fully integrated natural gas powertrain. This reduces smog-forming NO x emissions by 90% (to 0.02 g/bhp-hr) compared to the current Environmental Protection Agency (EPA) standard.

Gas 459

Gas Eaton Engine EPA 459

Green Car Congress

JULY 1, 2022

EPA that the EPA lacks the authority to set emission standards for power plants so strict as to force a shift of power generation from fossil fuels. The opinion holds that Congress did not grant EPA in Section 111(d) of the Clean Air Act the authority to devise emissions caps based on generation shifting—i.e.,

EPA 321

EPA West Virginia Power Powered 321

Green Car Congress

JANUARY 10, 2020

has received certifications from both the US Environmental Protection Agency (EPA) and California Air Resources Board (ARB) for its B6.7N natural gas engine. g/bhp-hr, a 90% reduction from engines operating at the current EPA NO x limit of 0.2 also meets 2021 EPA greenhouse gas emission (GHG) requirements.

Engine 259

Engine Gas Emissions EPA 259

Green Car Congress

FEBRUARY 6, 2020

Southwest Research Institute (SwRI) has received a five-year, $25-million contract from the US Environmental Protection Agency (EPA) to provide testing and analytical services related to vehicle emissions and fuel efficiency. The scope of this contract is quite broad. —Patrick Merritt. —Patrick Merritt.

EPA 221

EPA Emissions Engine Fuel 221

Electrek

JULY 11, 2023

Toyota and Stellantis, two of the world’s largest automakers with a history of opposing an all-electric future, filed complaints with the US government as the EPA finalizes its 2027-2032 proposed emissions standards to slash air pollutants and greenhouse gas emissions.

EPA 112

EPA Toyota Emissions Pollution 112

Green Car Congress

APRIL 28, 2021

Plus (formerly Plus.ai), a leading company in self-driving truck technology, announced a new initiative with global engine manufacturer Cummins to develop the industry’s first driver-in, supervised autonomous trucks powered by natural gas. This combination will bring to market natural gas supervised autonomous trucks in 2022.

Gas 433

Gas Asia Engine Global 433

Green Car Congress

AUGUST 22, 2019

In this analysis, I examined recent changes in the contribution of transportation to total greenhouse gas emissions in the United States relative to the other sources of emissions (industry, commercial, residential, and agriculture). The raw data came from EPA. The data for 1990 were recently revised by EPA.).

Emissions 278

Emissions Gas 2017 EPA 278

Green Car Congress

JUNE 8, 2023

In a recent open-access paper published in ACS’ Environmental Science & Technology , researchers from the University of York report that alcohols in windshield washer fluid account for a larger fraction of real-world vehicle emissions than previous estimates have suggested. Cliff et al. —Cliff et al.

Emissions 397

Emissions Exhaust Cars Ozone 397

Green Car Congress

DECEMBER 13, 2022

The US Environmental Protection Agency (EPA) released its annual Automotive Trends Report , which shows that model year (MY) 2021 vehicle fuel economy remained at a record high—but flat with MY 2020 fuel economy—while CO 2 emission levels reached a new record low. Estimated real-world fuel economy and CO 2 emissions.

Fuel Economy 243

Fuel Economy EPA Economy Fuel 243

Green Car Congress

AUGUST 6, 2021

The US Environmental Protection Agency (EPA) released a proposed rulemaking for model year 2023-2026 light-duty vehicle greenhouse gas emissions standards, and outlined its plans to initiate a subsequent rulemaking to set standards for MY 2027 and beyond, to speed the transition of the light-duty vehicle fleet toward a zero emissions future.

EPA 170

EPA Standards Light Emissions 170

Green Car Congress

APRIL 27, 2021

The purpose of this Notice of Reconsideration is to seek comment on a number of issues in the 2019 SAFE-1 action including: Whether it was proper for EPA to reconsider a previously issued CAA waiver. Whether EPA’s action to withdraw California’s waiver in consideration of EPCA preemption was appropriate. Earlier post.). Background.

EPA 170

EPA Standards Light Gas 170

Green Car Congress

JUNE 6, 2023

Constellation Energy has set an industry record for blending high concentrations of hydrogen with natural gas, further evidence that hydrogen can be an effective tool to lower greenhouse gas emissions. The blending test occurred 18 May at Hillabee on a Siemens Energy SGT6-6000G gas turbine.

Hydrogen 186

Hydrogen Gas EPRI Industrial 186

Green Car Congress

APRIL 29, 2013

In its recently released Inventory of US Greenhouse Gas Emissions and Sinks: 1990 – 2011 ( earlier post ), the US Environmental Protection Agency (EPA) reported that methane (CH 4 ) emissions from the field production of natural gas have declined by 36% from 2007 to 2011 (from 83.1 CH 4 emissions represented 8.8%

2007 285

2007 2011 EPA Gas 285

Green Car Congress

AUGUST 22, 2023

The Environmental Protection Agency (EPA) announced a new review of the Ozone National Ambient Air Quality Standards (NAAQS). EPA Administrator Michael Regan reached this decision after considering advice provided by the independent Clean Air Scientific Advisory Committee (CASAC). —EPA Administrator Michael S.

Ozone 150

Ozone EPA Standards Pollution 150

Electrek

APRIL 25, 2024

The Environmental Protection Agency (EPA) will require existing coal-fired and new natural gas-fired power plants to control 90% of their carbon emissions or shut down.

Coal 111

Coal Emissions EPA Carbon 111

Green Energy Consumers

APRIL 20, 2023

Last week, the Environmental Protection Agency (EPA) released historic new proposed emissions standards for vehicles, both light-duty and medium- and heavy-duty. To meet the goals of the Paris Climate Agreement, the US as a whole must phase out the sale of new gas-powered cars by 2035.

EPA 87

EPA Standards Emissions Vehicles 87

Green Car Congress

SEPTEMBER 5, 2014

The United States recently submitted an information paper to the United Nation’s International Civil Aviation Organization (ICAO) that sets out a timeframe for initiating the US domestic regulatory process for addressing greenhouse gas emissions from aircraft under the Clean Air Act. —Information paper.

EPA 230

EPA Clean Cleaning Emissions 230

Green Car Congress

OCTOBER 1, 2022

The US Environmental Protection Agency (EPA) will nearly double the funding awarded for clean school buses this year following increased demand, with school districts from all 50 states applying for the 2022 Clean School Bus Rebates during this first round of funding. EPA expects to issue a slate of awards next month.

EPA 199

EPA Clean Cleaning Purchase 199

Green Car Congress

FEBRUARY 14, 2019

greenhouse gas emissions were 6,472.3 from 2016, according to the US Environmental Protection Agency’s (EPA’s) latest Greenhouse Gas Inventory. The decrease in total greenhouse gas emissions between 2016 and 2017 was driven in part by a decrease in CO 2 emissions from fossil fuel combustion.

2017 262

2017 2016 Emissions EPA 262

Green Car Congress

AUGUST 16, 2022

The US Environmental Protection Agency (EPA) is inviting small businesses to participate as Small Entity Representatives (SERs) for a Small Business Advocacy Review (SBAR) Panel. EPA first adopted GHG requirements for heavy-duty vehicles in 2011. The Phase 1 standards began to apply in Model Year 2014 for heavy-duty vehicles.

EPA 170

EPA Standards Engine Vehicles 170

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

MARCH 10, 2016

The US EPA will begin developing regulations for methane emissions from existing oil and gas sources—e.g., oil and gas wells. The agency announced plans to cut methane emissions from new oil and gas wells last year. EPA has already tacken actions to limit methane emissions.

EPA 150

EPA Oil Gas Emissions 150

Green Car Reports

MARCH 3, 2022

The Supreme Court is considering a case that challenges the EPA's ability to regulate greenhouse gas emissions from coal power plants.

Coal 123

Coal West Virginia EPA Emissions 123

Green Car Congress

SEPTEMBER 19, 2019

This action is based on the premise that federal law preempts state and local tailpipe greenhouse gas (GHG) emissions standards as well as zero emission vehicle (ZEV) mandates. The action finalizes parts of the SAFE Vehicles Rule that was first proposed on 2 August 2018. Earlier post.) Earlier post.)

Fuel Economy 220

Fuel Economy EPA Economy Fuel 220

Green Car Congress

NOVEMBER 4, 2022

The American Iron and Steel Institute (AISI) has released recommended steel industry greenhouse gas (GHG) emissions calculation guidelines to provide consistent and comprehensive data across the industry on GHG emissions from steel production, with a focus on product-level disclosures and corporate-level reporting.

Emissions 199

Emissions Corporation EPA Grid 199

Green Car Congress

APRIL 14, 2017

In an effort to accelerate the movement to zero- or near-zero emission locomotives, the California Air Resources Board (ARB) has petitioned the US EPA take action to adopt more stringent emission standards for locomotives. Newly manufactured locomotives would have some zero-emission mile capability. Source: ARB.

EPA 225

EPA Standards Emissions California 225

Green Car Congress

OCTOBER 23, 2018

The US Environmental Protection Agency (EPA) awarded $9.6 million in Diesel Emission Reduction Act (DERA) grants to public and private partners in California. Cajon Valley Union School District (CVUSD) in San Diego received $1,000,000 to replace five school buses with zero emission battery-electric buses.

Grant 300

Grant Los Angeles Diesel California 300

Green Car Congress

MAY 1, 2022

The inherently lower soot forming propensity of ethanol compared to diesel fuel would allow ClearFlame to operate the engine closer to stoichiometric conditions, enabling the use of three-way catalyst (TWC) aftertreatment systems to control NO x emissions. per mile, lower than natural gas by $0.09

Emissions 370

Emissions Engine Diesel Miles 370

Baua Electric

APRIL 5, 2024

The EPA last week announced stricter emissions standards for heavy-duty commercial vehicles, such as trucks and buses, for model years 2027 to 2032. Like the new emissions standards for passenger cars recently confirmed, these rules do not mandate EVs, but do set much tougher emissions targets that will likely lead to more EV sales.

EPA 40

EPA Emissions Gore Climate Protection 40