Carbon, Emissions, Engine and Green

Optimized heavy-duty CI engine fueled with DME delivers diesel performance, significantly reduces engine-out emissions

Green Car Congress

AUGUST 14, 2023

A team from Empa - Swiss Federal Laboratories for Materials Science and Technology and FPT Motorenforschung reports in an open-access paper in the journal Fuel on the performance and emission characteristics of an 11-liter heavy-duty compression ignition engine which was optimized specifically for DME (dimethyl ether) combustion.

Engine

Engine Emissions Diesel Fuel

SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

Green Car Congress

MAY 27, 2020

Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. g/hp-hr NO x emissions). g/hp-hr NO x emissions).

Engine

Engine Emissions Diesel 2020

Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

Green Car Congress

JANUARY 26, 2023

Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. billion in 5 years while reducing overall UK emissions by 2.9%. If implemented in the UK alone, the system could deliver cost savings of £1.28

Carbon

Carbon Emissions Cleaner Gas-Electric

Yara and Linde Engineering to build a 24 MW green hydrogen plant in Norway

Green Car Congress

JANUARY 29, 2022

Yara signed a contract with Linde Engineering for the construction and delivery of a green hydrogen demonstration plant at Yara’s ammonia production facility at Herøya Industripark in Porsgrunn, Norway. Green ammonia is the key to reducing emissions from world food production and long-distance shipping.

Norway

Norway Hydrogen Green Engine

Cummins unveils 15L hydrogen engine

Green Car Congress

MAY 17, 2022

At the recent ACT Expo in Long Beach, California, Cummins debuted its 15-liter hydrogen engine. This engine is built on Cummins’ new fuel-agnostic platform, where below the head gasket each fuel type’s engine has largely similar components, and above the head gasket, each has different components for different fuel types.

Hydrogen

Hydrogen Engine Long Beach Carbon

Alpine unveils Alpenglow hydrogen-engined concept

Green Car Congress

OCTOBER 14, 2022

Alpine, the exclusive sports car brand of the Renault Group, has unveiled the Alpenglow concept as a showcase for a clean emissions future that is within reach for tomorrow’s racing cars and future Alpine vehicle generations. The car is equipped with a hydrogen-fueled internal-combustion engine.

Hydrogen

Hydrogen Concept Engine Clean Emissions

Cummins showcases 15L fuel-agnostic engine platform; hydrogen, diesel, biogas

Green Car Congress

MARCH 16, 2023

At CONEXPO, Cummins showcased its new fuel-agnostic 15-liter engine platform with hydrogen, natural gas and advanced diesel engines offering low-to-zero carbon fuel capability. The next-generation engine is designed to accelerate the decarbonization of heavy-duty off-highway applications.

Hydrogen

Hydrogen Diesel Engine Fuel

Bosch Engineering and Ligier Automotive present Ligier JS2 RH2 with hydrogen engine at Le Mans

Green Car Congress

JUNE 9, 2023

Just a few months into a joint innovation project ( earlier post ), engineers from Bosch Engineering and Ligier Automotive have built a high-performance vehicle with a hydrogen engine. The vehicle features a V6 hydrogen engine and a carbon monocoque that integrates three 700-bar type IV hydrogen cylinders from Hexagon Purus.

Engine

Engine Hydrogen Concept Carbon

A Bamboo Carbon Filter for Diesels Could Reduce Emissions

Cars That Think

FEBRUARY 27, 2024

After all, diesel cars cost less to maintain, burn less fuel, and have a longer engine life. Although the pollutant emissions of a diesel engine are less than those of a gasoline one, it still emits carcinogens, nitrous oxides, and soot. Older models don’t even have the emission-control features that newer ones do.

Carbon

Carbon Diesel Emissions Bangladesh

Independent study confirms cost savings & emissions advantages for heavy-duty trucks running ClearFlame’s engine technology

Green Car Congress

MAY 1, 2022

ClearFlame Engine Technologies, a startup developing net-zero engine technology ( earlier post ), announced the publication of an independent study that finds ClearFlame’s technology could help fleet owners and other heavy-duty truck operators lower total costs while meeting sustainability goals sooner than currently available alternatives.

Emissions

Emissions Engine Diesel Miles

USNC, Hyundai Engineering, SK E&C to partner on nuclear hydrogen production; MMR and SOEC

Green Car Congress

APRIL 21, 2023

Ultra Safe Nuclear Corporation (USNC), a US-based vertical integrator of nuclear technologies and services, Hyundai Engineering and SK E&C are teaming up to conduct research and development for carbon-free hydrogen production. It is also participating in a government-led green hydrogen production demonstration project.

Hydrogen

Hydrogen Hyundai Engine Production

JCB unveils hydrogen engine at Conexpo

Green Car Congress

MARCH 20, 2023

inline-four hydrogen combustion engine (448 ABH2)—the company’s zero-carbon emissions solution for construction and agricultural equipment—at the Conexpo 2023 show in Las Vegas as part of the International Fluid Power Exposition (IFPE). JCB has also installed one of the hydrogen engines into a 7.5

Hydrogen

Hydrogen Engine Las Vegas Carbon

Carbon Engineering & LanzaTech partner to produce SAF using direct air capture CO2; “air-to-jet”

Green Car Congress

AUGUST 1, 2021

LanzaTech UK and direct air capture technology company Carbon Engineering have partnered on a project to create sustainable aviation fuel (SAF) using atmospheric carbon dioxide (CO 2 ). Earlier post.).

Carbon

Carbon Engine CO2 Commercial

Researchers capture first images of CO2 emissions from commercial aircraft engine using chemical species tomography

Green Car Congress

SEPTEMBER 30, 2022

Researchers have used a novel near-infrared light imaging technique to capture the first cross-sectional images of carbon dioxide in the exhaust plume of a commercial jet engine. To image such a large area, the researchers used a 7m-diameter optical mounting frame (red) located just 3 m from the exit nozzle of the engine.

Commercial

Commercial Engine Emissions CO2

Korean team develops 2L-class direct-injection hydrogen-fueled engine

Green Car Congress

SEPTEMBER 8, 2023

The joint research team of KIMM and HMC injected hydrogen directly into the combustion chamber of the engine of an existing HMC hybrid vehicle, with a pressure of more than 30 bar.

Hydrogen

Hydrogen Engine Fuel Carbon

WinGD and HSD Engine collaborate to deliver methanol-fueled two-stroke engines

Green Car Congress

SEPTEMBER 5, 2022

Swiss marine power company WinGD and Korean engine builder HSD Engine have initiated a Joint Development Project (JDP) to advance the development of WinGD’s methanol-fueled big-bore engines. Under the JDP, WinGD will oversee combustion and injection research, exhaust aftertreatment requirements and engine concept design.

Engine

Engine Fuel Mariner Diesel

Shell introduces new lifecycle approach to cut carbon footprint of aviation lubricants

Green Car Congress

JULY 16, 2023

Shell Aviation has introduced a new lifecycle sustainability approach for its AeroShell aviation lubricants to avoid, reduce and then compensate for lifecycle carbon emissions, improving aircraft performance while helping customers meet their net-zero greenhouse gas (GHG) or carbon emissions ambitions.

Carbon

Carbon Oil Emissions Renewable

HyMethShip seeks to fuel ship engines with hydrogen from methanol

Green Car Congress

JULY 2, 2022

The EU-funded HyMethShip project developed a system that innovatively combined a membrane reactor, a CO 2 capture system, a storage system for CO 2 and methanol as well as a hydrogen-fueled combustion engine to power ships. The bottom part shows how hydrogen for the engine is obtained from methanol in the reactor (blue arrow).

Hydrogen

Hydrogen Engine Fuel Carbon

PACCAR to offer Cummins X15N natural gas engine in Kenworth and Peterbilt trucks

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

Peterbilt Kenworth Gas Engine

Cummins to introduce 15-liter natural gas engine for North America; basis for hydrogen engine under development

Green Car Congress

OCTOBER 14, 2021

will bring to market a 15-liter natural gas engine for heavy-duty trucks. The 15-liter natural gas engine is an important part of Cummins strategy for its path to zero emissions. —Srikanth Padmanabhan, President, Engine Business, Cummins. Cummins Inc. gCO 2 e/MJ.

North America

North America Engine Gas Hydrogen

Infinium to provide ultra-low carbon electrofuels to Amazon trucking fleet starting in 2023

Green Car Congress

SEPTEMBER 21, 2022

Electrofuels provider Infinium announced an agreement with Amazon to begin using Infinium Electrofuels in the retailer’s middle mile fleet as an ultra-low carbon alternative to traditional fossil fuels. The clean burning electrofuels will be produced for Amazon at one of the first electrofuels production facilities, located in Texas.

Carbon

Carbon Fleet Texas Fuel Alternative

UGA study finds black carbon aerosols from GDI engines will worsen public health, climate; need for GPFs

Green Car Congress

JANUARY 25, 2020

The gasoline direct injection (GDI) engine is one of the most prominent technologies car manufacturers adopted to achieve the fuel economy and carbon dioxide emission goals established in 2012 by the US Environmental Protection Agency. will be equipped with GDI engines by 2025. will be equipped with GDI engines by 2025.

Climate

Climate Carbon Engine Fuel Economy

Taylor Machine Works and Cummins to integrate hydrogen engines into Taylor lift trucks and container handlers

Green Car Congress

AUGUST 13, 2023

liter and 15-liter hydrogen engines into the Taylor product line. liter hydrogen engine For 96 years, Taylor has been committed to meeting the material handling needs of its global industrial customer base, while focusing on its own generational workforce and surrounding communities.

Hydrogen

Hydrogen Engine Carbon Grid

Aramco and Stellantis collaboration indicates eFuel compatibility with 24 European engine families produced since 2014 (Euro 6)

Green Car Congress

SEPTEMBER 6, 2023

Stellantis has concluded that 24 engine families in European vehicles sold since 2014, representing 28 million vehicles on the road, are ready to use advanced drop-in eFuel without any powertrain modification, following months of testing at its technical centers across Europe.

2014

2014 Saudi Arabia Engine Carbon

Cummins investing more than $1B in US engine manufacturing network

Green Car Congress

APRIL 4, 2023

In addition to recent investments in Fridley, Cummins is investing more than $1 billion across its US engine manufacturing network in Indiana, North Carolina and New York. Over half of all medium- and heavy-duty trucks on the road in the US today use Cummins engines, the company said. The Cummins Power Systems factory is a 1.1

North Carolina

North Carolina Manufacturer Engine Indiana

Airbus developing hydrogen fuel cell engine

Green Car Congress

DECEMBER 1, 2022

Airbus is developing a hydrogen-powered fuel cell engine. The propulsion system is being considered as one of the potential solutions to equip its zero-emission aircraft that will enter service by 2035. —Glenn Llewellyn, VP Zero-Emission Aircraft, Airbus. Earlier post.).

Hydrogen

Hydrogen Engine Fuel Concept

Rio Tinto, Paul Wurth and SHS-Stahl-Holding-Saar partner on low-carbon iron feedstock for steel; HBI from green hydrogen

Green Car Congress

FEBRUARY 17, 2021

KGaA (SHS) have signed a Memorandum of Understanding to explore the viability of transforming iron ore pellets into low-carbon hot briquetted iron (HBI) (a form of Direct Reduced Iron, DRI), a steel feedstock ( earlier post ) using green hydrogen generated from hydro-electricity in Canada. Earlier post.).

Hydrogen

Hydrogen Carbon Green Canada

Werner Enterprises signs letter of intent to secure 500 Cummins X15H hydrogen engines

Green Car Congress

SEPTEMBER 9, 2022

Werner Enterprises, a premier transportation and logistics provider, has signed a letter of intent to purchase 500 Cummins’ 15-liter hydrogen internal combustion engines upon availability. —Jim Nebergall, General Manager, Cummins Hydrogen Engine Business. Earlier post.) Earlier post.).

Hydrogen

Hydrogen Engine Fleet International

Tenneco Powertrain adds hydrogen to its engine testing capabilities

Green Car Congress

FEBRUARY 4, 2023

Tenneco has established new test facilities for hydrogen-powered internal combustion engines at its Powertrain test centers in Burscheid, Germany, and Ann Arbor, Michigan. Preparation of an H 2 ICE test cell. We support a pragmatic approach of complementary technologies that provide solutions for different transportation sectors.

Hydrogen

Hydrogen Engine Oil Emissions

Aviation H2 selects liquid ammonia as carbon-free fuel of choice

Green Car Congress

APRIL 28, 2022

The company’s team of engineers say they now have a clear pathway to having Australia’s first hydrogen-fuelled aircraft in the skies by the middle of 2023. Additionally, worldwide transportation and handling of liquid ammonia has been around for many years, making ammonia as a carbon-free fuel even more appealing.

Carbon

Carbon Fuel Hydrogen Store

Shell Starship 3.0 to use Cummins X15N natural gas engine running on RNG

Green Car Congress

MAY 5, 2023

will be updated with a Cummins X15N natural gas engine ( earlier post ) that will run on Shell Renewable Natural Gas (RNG). The truck will showcase how fleets today can reduce their energy usage and carbon emissions, without losing focus on the cost of their operations. Demonstration runs will be conducted this summer.

Gas

Gas San Diego Engine Jacksonville

Occidental Petroleum and Chevron invest in direct air carbon capture and synthetic fuels company Carbon Engineering

Green Car Congress

JANUARY 9, 2019

Canada-based Carbon Engineering Ltd. (CE) CE) has received equity investment from two global energy companies: Oxy Low Carbon Ventures, LLC (OLCV), a subsidiary of Occidental Petroleum Corporation; and Chevron Technology Ventures (CTV), the venture capital arm of Chevron Corporation. since 2015.

Chevron

Chevron Carbon Fuel Companies

GlobalData: China advancing hydrogen engines to meet sustainability goals

Green Car Congress

OCTOBER 26, 2022

As much as skeptics insist that the internal combustion engine (ICE) is dead and hydrogen is a non-starter, it appears that significant research and development is being conducted into the technology across geographies. These engines offer zero vehicular emissions, quick charging, and better ranges. Weichai Power.

Hydrogen

Hydrogen China Engine Commercial

WinGD says its engines will be able to run on methanol from 2024 and ammonia from 2025

Green Car Congress

NOVEMBER 24, 2021

Swiss engine designer WinGD, a leading developer of two-stroke low-speed gas and diesel engines used for propulsion power in merchant shipping, said that its engines will be able to run on methanol and ammonia from 2024 and 2025 respectively. —Volkmar Galke, Director of Global Sales, WinGD.

Engine

Engine Switzerland Carbon Gas-Electric

KAUST researchers show blending ammonia with DME yields low-carbon fuel with combustion properties similar to gasoline

Green Car Congress

APRIL 6, 2022

Ammonia as a fuel provides a promising outlook to reach zero-carbon emissions, but its certain characteristics hinder its direct application in combustion devices. It burns cleanly, with a much lower autoignition temperature than ammonia, and can be produced in a sustainable net-zero carbon cycle. — Professor Aamir Farooq.

Gasoline

Gasoline Carbon Fuel Gasoline-Electric

Cummins and Versatile partner to bring 15L hydrogen engines to ag market

Green Car Congress

AUGUST 30, 2022

Cummins and Canada-based Buhler Industries , a leading tractor manufacturer under the Versatile brand, signed a letter of intent for plans to integrate the Cummins 15-liter hydrogen engines in Versatile’s equipment to lead the decarbonization of the agriculture market. Cummins M15H. Versatile 620 fitted with a Cummins X15 diesel.

Hydrogen

Hydrogen Engine Market Diesel

Study finds carbon emissions benefits of reduction in oil demand depend on size of drop and global oil market structure

Green Car Congress

NOVEMBER 4, 2021

New research led by Mohammad Masnadi, assistant professor of chemical and petroleum engineering at the University of Pittsburgh Swanson School of Engineering, offers a closer look at the relationship between decreasing demand for oil and a resilient, varied oil market—and the carbon footprint associated with both.

Oil

Oil Carbon Global Market

Rio Tinto and ARENA to study hydrogen calcination to reduce carbon emissions in alumina refining

Green Car Congress

JUNE 16, 2021

Rio Tinto has partnered with the Australian Renewable Energy Agency (ARENA) to study whether hydrogen can replace natural gas in alumina refineries to reduce emissions. Exploring these new clean energy technologies and methods is a crucial step towards producing green aluminum. Rio Tinto will conduct a $1.2-million Perander L.

Hydrogen

Hydrogen Emissions Davis Carbon

EPA proposes new heavy-duty truck emissions rules

Green Car Congress

MARCH 8, 2022

The US Environmental Protection Agency (EPA) is proposing new, stronger standards to promote clean air and reduce pollution from heavy-duty vehicles and engines starting in model year (MY) 2027. This proposed rulemaking builds on and improves the existing emission control program for on-highway heavy-duty engines and vehicles.

EPA

EPA Emissions Ozone Pollution

Cummins and Chevron advance strategic collaboration; focus on lower carbon-intensity fuels

Green Car Congress

AUGUST 11, 2023

Cummins and Chevron USA, a subsidiary of Chevron Corporation announced a memorandum of understanding to leverage complementary positioning in hydrogen, natural gas, and other lower carbon fuel value chains. At Cummins, we are working to bring our Destination Zero strategy to life, and we recognize we can’t do this alone.

Chevron

Chevron Carbon Fuel Alternative Fuels

Mote begins engineering work on biomass-to-hydrogen plant with carbon capture

Green Car Congress

DECEMBER 16, 2021

Start-up Mote is establishing its first facility to convert wood waste into hydrogen fuel while capturing, utilizing, and sequestering CO 2 emissions resulting from its process. Mote’s proprietary integration of proven equipment in a novel process is the basis for this carbon removal and clean energy generation facility.

Carbon

Carbon Hydrogen Engine Waste

Cummins to supply 35MW electrolyzer system to Linde for green hydrogen production in Niagara Falls

Green Car Congress

DECEMBER 14, 2022

The new plant will be the largest electrolyzer installed by Linde globally and will more than double Linde’s green liquid hydrogen production capacity in the United States. At the plant, Cummins’ electrolyzers will be powered by hydropower, making the end product completely “green,” or carbon-free, hydrogen.

Hydrogen

Hydrogen Supplies Green Production

SJTU team investigating ammonia HCCI combustion in free piston engine

Green Car Congress

FEBRUARY 13, 2023

Researchers at Shanghai Jiao Tong University are investigating ammonia-fueled HCCI combustion in a free piston engine. Ammonia is a promising carbon–neutral fuel, able to power heavy-duty vehicles, non-road machineries and ocean ships with zero CO 2 emission. 2023.127634

Engine

Engine Exhaust Emissions Fuel

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. gCO 2 e/MJ) which is 46% lower than the average carbon intensity for neat gasoline.

Gasoline

Gasoline Emissions Gasoline-Electric Gas-Electric

Optimized heavy-duty CI engine fueled with DME delivers diesel performance, significantly reduces engine-out emissions

SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

Yara and Linde Engineering to build a 24 MW green hydrogen plant in Norway

Cummins unveils 15L hydrogen engine

Alpine unveils Alpenglow hydrogen-engined concept

Cummins showcases 15L fuel-agnostic engine platform; hydrogen, diesel, biogas

Bosch Engineering and Ligier Automotive present Ligier JS2 RH2 with hydrogen engine at Le Mans

A Bamboo Carbon Filter for Diesels Could Reduce Emissions

Independent study confirms cost savings & emissions advantages for heavy-duty trucks running ClearFlame’s engine technology

USNC, Hyundai Engineering, SK E&C to partner on nuclear hydrogen production; MMR and SOEC

JCB unveils hydrogen engine at Conexpo

Carbon Engineering & LanzaTech partner to produce SAF using direct air capture CO2; “air-to-jet”

Researchers capture first images of CO2 emissions from commercial aircraft engine using chemical species tomography

Korean team develops 2L-class direct-injection hydrogen-fueled engine

WinGD and HSD Engine collaborate to deliver methanol-fueled two-stroke engines

Shell introduces new lifecycle approach to cut carbon footprint of aviation lubricants

HyMethShip seeks to fuel ship engines with hydrogen from methanol

PACCAR to offer Cummins X15N natural gas engine in Kenworth and Peterbilt trucks

Cummins to introduce 15-liter natural gas engine for North America; basis for hydrogen engine under development

Infinium to provide ultra-low carbon electrofuels to Amazon trucking fleet starting in 2023

UGA study finds black carbon aerosols from GDI engines will worsen public health, climate; need for GPFs

Taylor Machine Works and Cummins to integrate hydrogen engines into Taylor lift trucks and container handlers

Aramco and Stellantis collaboration indicates eFuel compatibility with 24 European engine families produced since 2014 (Euro 6)

Cummins investing more than $1B in US engine manufacturing network

Airbus developing hydrogen fuel cell engine

Rio Tinto, Paul Wurth and SHS-Stahl-Holding-Saar partner on low-carbon iron feedstock for steel; HBI from green hydrogen

Werner Enterprises signs letter of intent to secure 500 Cummins X15H hydrogen engines

Tenneco Powertrain adds hydrogen to its engine testing capabilities

Aviation H2 selects liquid ammonia as carbon-free fuel of choice

Shell Starship 3.0 to use Cummins X15N natural gas engine running on RNG

Occidental Petroleum and Chevron invest in direct air carbon capture and synthetic fuels company Carbon Engineering

GlobalData: China advancing hydrogen engines to meet sustainability goals

WinGD says its engines will be able to run on methanol from 2024 and ammonia from 2025

KAUST researchers show blending ammonia with DME yields low-carbon fuel with combustion properties similar to gasoline

Cummins and Versatile partner to bring 15L hydrogen engines to ag market

Study finds carbon emissions benefits of reduction in oil demand depend on size of drop and global oil market structure

Rio Tinto and ARENA to study hydrogen calcination to reduce carbon emissions in alumina refining

EPA proposes new heavy-duty truck emissions rules

Cummins and Chevron advance strategic collaboration; focus on lower carbon-intensity fuels

Mote begins engineering work on biomass-to-hydrogen plant with carbon capture

Cummins to supply 35MW electrolyzer system to Linde for green hydrogen production in Niagara Falls

SJTU team investigating ammonia HCCI combustion in free piston engine

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

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