Emissions, Gas-Electric, Resource and Vehicles

UK researchers report that alcohols in windshield washer fluid are major unreported source of VOCs emissions from cars, including EVs

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. —Cliff et al.

Emissions

Emissions Exhaust Cars Ozone

ICCT report quantifies emissions benefits if 12 states & DC adopt slate of California medium- and heavy-duty vehicle regulations

Green Car Congress

NOVEMBER 1, 2021

The Advanced Clean Trucks (ACT) rule requires the sale of at least 30% zero-emission trucks by 2030; the HDV Omnibus rule requires a 90% reduction in NO x emissions from Model Year 2027 engines; and the California Phase 2 greenhouse gas rule sets standards to improve the efficiency of tractor-trailers.

District of Columbia

District of Columbia California DC Emissions

Komatsu announces customer alliance to advance zero-emission mining; power-agnostic haul truck

Green Car Congress

AUGUST 3, 2021

Komatsu and its mining customers Rio Tinto, BHP, Codelco and Boliden have formed the Komatsu Greenhouse Gas (GHG) Alliance. The formation of the alliance brings together mining leaders willing to share time, resources and information to deliver zero-emissions equipment solutions.

Las Vegas

Las Vegas Emissions Power Powered

Eaton leverages cylinder deactivation and exhaust thermal management technologies to reduce commercial vehicle emissions

Green Car Congress

DECEMBER 6, 2021

Power management company Eaton’s Vehicle Group has demonstrated cylinder deactivation (CDA) as an effective technology for meeting future global emissions requirements for diesel-engine powered commercial vehicles. New emissions regulations spearheaded by the California Air Resources Board (CARB), U.S.

Eaton

Eaton Emissions Exhaust Commercial

Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

Green Car Congress

OCTOBER 31, 2022

The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Projections of future gasoline and electricity prices. Anticipated driving patterns.

Michigan

Michigan Gas-Electric Gas Batteries

Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

JANUARY 27, 2021

A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. EH&E) and Adjunct Professor of Environmental Health at Harvard’s T.H. Scully et al.

Gasoline

Gasoline Emissions Gasoline-Electric Gas-Electric

Emissions Analytics argues that current Pareto-efficient solution for decarbonization would be hybrids, not BEVs, based on do-no-harm

Green Car Congress

MARCH 22, 2023

On this basis, and of Pareto efficiency, Emissions Analytics argues, until battery-electric vehicles can reach certain performance characteristics, government and industry support should switch immediately from EVs to full hybrids to create maximum welfare. Every air pollutant is more than 90% its limit.

Emissions

Emissions Hybrid Kia Gasoline-Electric

Argonne study compares life cycle emissions of battery-grade lithium carbonate and lithium hydroxide from brines and ores

Green Car Congress

JULY 14, 2021

An open-access paper on the study is published in the journal Resources, Conservation and Recycling. Production of Li 2 CO 3 from brine-based resources had less life cycle GHG emissions and freshwater consumption per tonne of Li 2 CO 3 than Li 2 CO 3 from ore-based resources. —Michael Wang.

Carbon

Carbon Emissions Li-ion Batteries

Ford, U Mich study finds greater greenhouse gas reductions for pickup truck electrification than for other light-duty vehicles

Green Car Congress

MARCH 5, 2022

Researchers at the University of Michigan and Ford Motor Company have conducted a cradle-to-grave life cycle GHG assessment of model year 2020 ICEV, HEV, and BEV sedans, sports utility vehicles (SUVs), and pickup trucks in the United States. —first author and Center for Sustainable Systems Research Specialist Max Woody. Woody et al.

Light

Light Gas Ford Vehicles

CARB approves 2022 Scoping Plan; aggressive targets for reductions in petroleum use, air pollution and greeenhouse gas emissions

Green Car Congress

DECEMBER 19, 2022

The California Air Resources Board last week approved the final proposed 2022 Scoping Plan ( earlier post ), a roadmap to reduce demand for petroleum by 94%, cut air pollution by 71%, reduce greenhouse gas emissions 85%, and reach carbon neutrality by 2045.

Pollution

Pollution Emissions Gas Gas-Electric

Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

JUNE 23, 2023

Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. This extra vehicle travel increases estimated congestion, crash risk, and noise externalities by 2–3% (2–3¢ per trip).

Fleet

Fleet All-Electric Carbon Emissions

Government of Canada to develop a national Zero-Emissions Vehicle strategy by 2018

Green Car Congress

MAY 26, 2017

The Government of Canada is moving forward with provincial and territorial partners, industry and stakeholders, to develop a national strategy to increase the number of zero-emission vehicles (ZEVS)—battery electric, plug-in hybrid, and hydrogen fuel cell vehicles—on Canadian roads by 2018.

Canada

Canada 2018 Emissions Vehicles

Polestar, Rivian report concludes automotive industry tracking to overshoot IPCC emissions target by 75%

Green Car Congress

FEBRUARY 9, 2023

The report, which uses existing, open-source data to model the current trajectory for emissions stemming from the car industry, was carried out by global management consulting firm Kearney. … —Pathway Report Passenger vehicles currently account for 15% of all greenhouse gas (GHG) emissions globally.

Industrial

Industrial Industry Emissions Supplies

Colorado releases new electric vehicle plan

Green Car Congress

APRIL 29, 2020

The Colorado Energy Office (CEO), a non-regulatory department within the Governor’s Office focused on reducing greenhouse gas emissions by advancing clean energy, energy efficiency and zero emission vehicles, has released the Colorado Electric Vehicle Plan 2020. Source: CEO EV Dashboard.

Colorado

Colorado Electric Vehicles Vehicles Electric

U-M researchers challenge USPS EV environmental study

Green Car Congress

AUGUST 29, 2022

A new University of Michigan study finds that making the switch to all-electric mail-delivery vehicles would lead to far greater reductions in greenhouse gas emissions than previously estimated by the US Postal Service (USPS). The Postal Service said in February that at least 10% of the new mail trucks would be electric.

District of Columbia

District of Columbia Fleet Gas-Electric Gasoline-Electric

Stellantis partners with CARB to reduce carbon emissions

Teslarati

MARCH 20, 2024

Stellantis and CARB (California Air Resources Board) partnered to reduce carbon emissions. According to the agreement, Stellantis pledges to expand and strengthen its efforts toward electrification, including by supporting the education of United States consumers and dealers on the benefits of electric vehicles (EVs).

Carbon

Carbon Emissions Jeep United States

MIT team proposes SCR emission control for hybrid aviation turbines; reducing NOx by 95%

Green Car Congress

JANUARY 15, 2021

Now, MIT engineers are proposing using an ammonia-based selective catalytic reduction (SCR) system that could result in an approximately 95% reduction in NO x emissions in exchange for a ~0.5% The trend towards smaller engine cores with smaller mass flow rates in the core stream, presents new opportunities for emissions control.

MIT

MIT Emissions Hybrid Gas-Electric

Argonne report on characteristics of light-duty plug-in electric vehicles in US

Green Car Congress

NOVEMBER 22, 2022

A new report from a team at Argonne National Laboratory examines the changing characteristics for light-duty plug-in electric vehicles (PEVs) from 2010-2021, evaluating range, energy efficiency, costs, and performance. terawatt-hours of electricity to drive 19.1 More than 2.1 Annual sales of PEVs in the US by year. Gohlke et al.

Plug-in

Plug-in Light Electric Vehicles Plug

Eaton introduces set of products to reduce vapor emissions during refueling; LEV III regulations

Green Car Congress

JANUARY 14, 2021

Power management company Eaton has introduced a complete suite of solutions from its Vehicle Group to reduce vapor emissions produced during the refueling of gasoline-powered vehicles. If fuel vapor is released into the atmosphere, it contributes to a category of pollutants known as evaporative emissions.

Eaton

Eaton Emissions Gasoline-Electric Production

CARB opens second round of CORE off-road zero-emission equipment funding; $125M available

Green Car Congress

JULY 19, 2022

The California Air Resources Board (CARB) opened the second round of its Clean Off-Road Equipment Voucher Incentive Project (CORE) today, providing point-of-sale discounts on off-road zero-emission equipment. There is no requirement to “scrap,” sell, or retire existing equipment.

Available

Available Emissions California Commercial

MIT study finds computational load for widespread autonomous driving could be a huge driver of global carbon emissions

Green Car Congress

JANUARY 15, 2023

of global greenhouse gas emissions, or about as much carbon as the country of Argentina produces annually, according to the International Energy Agency. Realizing that less attention has been paid to the potential footprint of autonomous vehicles, the MIT researchers built a statistical model to study the problem.

MIT

MIT Emissions Carbon Global

Chalmers study: ban on sales of fossil-fuel cars greatly reduces lifecycle GHG mainly due to tailpipe emissions; risk of carbon leakage in manufacturing

Green Car Congress

MAY 28, 2021

If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.

Emissions

Emissions Carbon Manufacturer Sale

NTSB Chair questions safety impact of heavy EVs

Green Car Congress

JANUARY 12, 2023

During a keynote speech to the Transportation Research Board annual meeting Wednesday, National Transportation Safety Board (NTSB) Chair Jennifer Homendy questioned the safety impact of electric vehicles. Its gross vehicle weight rating is a staggering 10,550 pounds. Electrifying vehicles adds yet more weight.

F-150

F-150 Climate Petrol Hummer

U-M study: When, where, how electric delivery vehicles are charged has big impact on GHGs

Green Car Congress

JULY 13, 2021

Though EVs represent a small fraction of delivery vehicles today, the number is growing. In 2019, Amazon announced plans to obtain 100,000 electric delivery vehicles. UPS has ordered 10,000 of them and FedEx plans to be fully electric by 2040. The study is published in the ACS journal Environmental Science & Technology.

Charging

Charging Vehicles Gas-Electric Emissions

Ricardo awarded key heavy-duty zero-emissions vehicle project by CARB

Green Car Congress

OCTOBER 24, 2017

Ricardo Strategic Consulting has been selected by the California Air Resources Board (CARB) to monitor, collect, and analyze the data for heavy-duty vehicle projects funded under Air Quality Improvement Program and the low carbon transportation Greenhouse Gas Reduction Fund.

Emissions

Emissions Vehicles Gas-Electric Commercial

California ARB considering adopting Zero-Emission Airport Shuttle regulation; 100% ZEV by 2035

Green Car Congress

JANUARY 1, 2019

The California Air Resources Board will conduct a public hearing 21 February to consider approving for adoption a proposed Zero-Emission Airport Shuttle regulation. For 2026 and later model years, heavy-duty ZEV airport shuttles will be required to certify to the proposed Enhanced Zero-Emission Powertrain Certification requirements.

Emissions

Emissions California Fleet Climate Change

SoCalGas introduces STARS solar hydrogen generation system at California Air Resources Board Symposium

Green Car Congress

MAY 18, 2018

Southern California Gas Co. SoCalGas) introduced an innovative new solar-powered hydrogen generation system during the California Air Resources Board Technology Expo and Symposium at the University of California, Riverside. Earlier post.). These chemicals trap and use the carbon that would otherwise be emitted.

Solar

Solar Hydrogen California San Diego

ICCT assesses impact of EV battery manufacturing life-cycle emissions debt; policy implications

Green Car Congress

FEBRUARY 12, 2018

Analysts at the International Council on Clean Transportation (ICCT) have reviewed recent research into the greenhouse gas emissions from the manufacturing of lithium-ion batteries for electric vehicles. Electric vehicle battery manufacturing emissions have been studied extensively. …

Emissions

Emissions Manufacturer Batteries Battery

Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

Green Car Congress

OCTOBER 23, 2020

California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. Source: California Air Resources Board (ARB). Total statewide 2018 GHG emissions were 425.3 Transportation emissions declined 1.5

2020

2020 California Emissions 2018

U Mich, Ford lifecycle study of carbon footprint of last-mile and final-50-feet delivery with automated vehicles and robots

Green Car Congress

AUGUST 19, 2021

However, there hasn’t been an assessment of how robots and automated vehicles impact the already energy-intensive process of transporting packages from local distribution centers to customers’ front doors. In each scenario, they calculated the greenhouse gas emissions, or the carbon footprint, for each package delivered.

Miles

Miles Carbon Ford Vehicles

ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

SEPTEMBER 24, 2014

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. —Curran et al.

Gas-Electric

Gas-Electric Gas Fuel Economy PHEV

BMW Group pushes low-emission transport logistics; joins Getting to Zero Coalition

Green Car Congress

DECEMBER 3, 2019

Ahead of the United Nations Climate Change Conference (COP 25) in Madrid and as part of the Group’s commitment to further reduce carbon emissions along the entire value chain, the BMW Group has joined the “ Getting to Zero Coalition ”. The objective of this initiative is to use zero-emission cargo vessels from 2030.

BMW

BMW Transportation Emissions Climate Change

California ARB approves ACC II rule; 100% of LDVs to be PHEVS, ZEV by 2035; LEV IV emissions requirements

Green Car Congress

AUGUST 26, 2022

The California Air Resources Board approved the Advanced Clean Cars II (ACC II) rule. The rule establishes a year-by-year roadmap so that by 2035 100% of new cars and light trucks sold in California will be zero-emission vehicles (ZEVs) and plug-in hybrid electric vehicles (PHEVs).

PHEV

PHEV Emissions California Cleaner

Twin Rivers (CA) Unified School District receives 10 additional LionC electric school buses

Green Car Congress

DECEMBER 20, 2020

The Lion Electric Company (Lion), a manufacturer of purpose-built all-electric medium and heavy-duty urban vehicles, has delivered 10 battery-electric LionC school buses to the Twin Rivers Unified School District in Sacramento, California. To support these buses, more than $4.5

Sacramento

Sacramento North America Fleet California

Global Carbon Project: Global carbon emissions growth slows, but hits record high

Green Car Congress

DECEMBER 5, 2019

Driven by rising natural gas and oil consumption, levels of CO 2 are expected to hit 37 billion metric tons this year, according to new estimates from the Global Carbon Project (GCP), an initiative led by Stanford University scientist Rob Jackson. over 2018 emissions. over 2018 emissions. That compares to 2.1% growth in 2017.

Carbon

Carbon Global Emissions Climate Change

Study suggests China urban passenger transport emissions could peak in 2030

Green Car Congress

AUGUST 9, 2019

A team of researchers in China suggest that, in the context of promoting the use of clean fuel vehicles and increasing vehicle fuel efficiency, CO 2 emissions of China’s urban passenger transport sector could reach a peak of 225 MtCO 2 in 2030. This study implements three main research contents. (1) —Li and Yu.

Transportation

Transportation Emissions China Taxi

CARB approves zero-emission airport shuttle rule

Green Car Congress

JUNE 28, 2019

The California Air Resources Board (ARB) approved a rule that will require fixed route airport shuttles serving the state’s 13 largest airports to transition to 100% zero-emission vehicles by 2035. Zero-emission shuttles are already operating throughout California. The rule will be phased in over a 13-year period.

Emissions

Emissions Fleet Maintenance California

UNL study finds non-flex fuel vehicles can adapt to E30 gasoline without performance compromise; fuel efficiency comparable to E15

Green Car Congress

AUGUST 9, 2021

A team at the University of Nebraska-Lincoln has investigated the long-term adaptability and economic feasibility of non-flex-fuel vehicles—vehicles designed to use fuel blends containing 85% ethanol (E85) or less—to consume a 30% ethanol (E30) fuel blend. MPG compared to E15.

Fuel

Fuel Gasoline Vehicles Nebraska

NREL report finds electrified heavy-duty vehicle powertrains could provide lower total cost of ownership than diesel under certain conditions

Green Car Congress

SEPTEMBER 22, 2021

A new total cost of ownership (TCO) study from the National Renewable Energy Laboratory (NREL) finds that battery-electric and fuel-cell electric commercial trucks could be economically competitive with conventional diesel trucks by 2025 in some operating scenarios.

Cost Of

Cost Of Diesel Chad Vehicles

Commercial vehicle executives urge CA Governor to provide more funding for zero- and near-zero emission trucks, buses and off-road equipment

Green Car Congress

JANUARY 8, 2020

In a letter sent in late December, 11 senior executives from the US commercial vehicle industry urged California Governor Newsom to make a strong statement in his 2020-21 budget by allocating more funds for zero- and near-zero emission trucks, buses, and non-road equipment. billion over the next five years. —Letter to Gov.

Commercial

Commercial Emissions North America California

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Green Car Congress

FEBRUARY 5, 2020

The transportation sector was responsible for over 7 million tons of NO x emissions in the US in 2014, with 50% of this sector’s NO x attributed to heavy-duty on- and off-road vehicles and equipment. CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019).

Emissions

Emissions Diesel Engine 2010

California Fuel Cell Partnership envisions 70,000 heavy-duty fuel cell electric trucks supported by 200 hydrogen stations in-state by 2035

Green Car Congress

AUGUST 4, 2021

The California Fuel Cell Partnership (CaFCP) released a new foundational document for heavy-duty class 8 fuel cell electric trucks (FCETs), “ Fuel Cell Electric Trucks: A Vision for Freight Movement in California and Beyond ,” that envisions 70,000 trucks supported by 200 heavy-duty truck stations by 2035.

California

California Hydrogen Fuel Kia

New California program awards 21 communities, tribes $20M to launch shared, zero-emission mobility projects

Green Car Congress

AUGUST 31, 2021

The program awarded approximately $18 million to eligible under-resourced communities and set aside and awarded $2 million specifically to Native American tribal governments. The response to the mobility project voucher application window shows there is strong demand for this funding.

California

California Fresno San Diego Los Angeles

UC Davis researcher finds ride-hailing EVs offer triple the emissions benefits of a personally owned EV

Green Car Congress

JULY 9, 2020

Replacing a gasoline-powered ride-hailing vehicle with an electric vehicle can deliver three times the carbon benefits of a personally owned electric vehicle, according to a study by a University of California, Davis, researcher of Uber and Lyft data. The paper is published in the journal Nature Energy.

Davis

Davis Personal Emissions Cleaner

UK researchers report that alcohols in windshield washer fluid are major unreported source of VOCs emissions from cars, including EVs

ICCT report quantifies emissions benefits if 12 states & DC adopt slate of California medium- and heavy-duty vehicle regulations

Komatsu announces customer alliance to advance zero-emission mining; power-agnostic haul truck

Eaton leverages cylinder deactivation and exhaust thermal management technologies to reduce commercial vehicle emissions

Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Emissions Analytics argues that current Pareto-efficient solution for decarbonization would be hybrids, not BEVs, based on do-no-harm

Argonne study compares life cycle emissions of battery-grade lithium carbonate and lithium hydroxide from brines and ores

Ford, U Mich study finds greater greenhouse gas reductions for pickup truck electrification than for other light-duty vehicles

CARB approves 2022 Scoping Plan; aggressive targets for reductions in petroleum use, air pollution and greeenhouse gas emissions

Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Government of Canada to develop a national Zero-Emissions Vehicle strategy by 2018

Polestar, Rivian report concludes automotive industry tracking to overshoot IPCC emissions target by 75%

Colorado releases new electric vehicle plan

U-M researchers challenge USPS EV environmental study

Stellantis partners with CARB to reduce carbon emissions

MIT team proposes SCR emission control for hybrid aviation turbines; reducing NOx by 95%

Argonne report on characteristics of light-duty plug-in electric vehicles in US

Eaton introduces set of products to reduce vapor emissions during refueling; LEV III regulations

CARB opens second round of CORE off-road zero-emission equipment funding; $125M available

MIT study finds computational load for widespread autonomous driving could be a huge driver of global carbon emissions

Chalmers study: ban on sales of fossil-fuel cars greatly reduces lifecycle GHG mainly due to tailpipe emissions; risk of carbon leakage in manufacturing

NTSB Chair questions safety impact of heavy EVs

U-M study: When, where, how electric delivery vehicles are charged has big impact on GHGs

Ricardo awarded key heavy-duty zero-emissions vehicle project by CARB

California ARB considering adopting Zero-Emission Airport Shuttle regulation; 100% ZEV by 2035

SoCalGas introduces STARS solar hydrogen generation system at California Air Resources Board Symposium

ICCT assesses impact of EV battery manufacturing life-cycle emissions debt; policy implications

Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

U Mich, Ford lifecycle study of carbon footprint of last-mile and final-50-feet delivery with automated vehicles and robots

ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

BMW Group pushes low-emission transport logistics; joins Getting to Zero Coalition

California ARB approves ACC II rule; 100% of LDVs to be PHEVS, ZEV by 2035; LEV IV emissions requirements

Twin Rivers (CA) Unified School District receives 10 additional LionC electric school buses

Global Carbon Project: Global carbon emissions growth slows, but hits record high

Study suggests China urban passenger transport emissions could peak in 2030

CARB approves zero-emission airport shuttle rule

UNL study finds non-flex fuel vehicles can adapt to E30 gasoline without performance compromise; fuel efficiency comparable to E15

NREL report finds electrified heavy-duty vehicle powertrains could provide lower total cost of ownership than diesel under certain conditions

Commercial vehicle executives urge CA Governor to provide more funding for zero- and near-zero emission trucks, buses and off-road equipment

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

California Fuel Cell Partnership envisions 70,000 heavy-duty fuel cell electric trucks supported by 200 hydrogen stations in-state by 2035

New California program awards 21 communities, tribes $20M to launch shared, zero-emission mobility projects

UC Davis researcher finds ride-hailing EVs offer triple the emissions benefits of a personally owned EV

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