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Diesel is the predominant technology in commercial trucking, school, and transit bus sectors, according to the Diesel Technology Forum’s analysis of data sourced from S&P Global Mobility TIPNet data of vehicles in operation for Class 3-8 as of December 2021. Of the largest trucks (Class 8) in operation, 97% are diesels.
opposed-piston heavy-duty diesel engine has achieved performance results that comply with pending 2027 requirements of the US Environmental Protection Agency (EPA) and California to reduce sharply emissions of nitrogen oxides (NO x ). Achates Power’s innovative 3-cylinder, 10.6L Furthermore, the 10.6L Earlier post.).
Analysis of a study by S&P Global Mobility shows the number of new near-zero emissiondiesel trucks on the road in the US increased 10.2% between 2021 and 2022, according to the Diesel Technology Forum (DTF). Near-zero emission trucks are advanced diesel technology manufactured in the 2010 and later model years.
Tesco is launching the UK’s first commercially used fully electric heavy-duty freight articulated (tractor-trailer as opposed to rigid) trucks. These first two trucks will replace around 65,000 diesel-fueled road miles, removing 87.4 tonnes of CO 2 e per year.
South Australian manufacturer Hydrogen Direct Injection’s ( HYDI ) systems have been in various stages of development and testing since 2013 but are now on the verge of commercialization following encouraging testing results from the University of South Australia. Wilson said based on a diesel price of A$1 a liter (US$2.62/gallon
The company plans to ship a total of 50 XCIENT Fuel Cells to Switzerland this year, with handover to commercial fleet customers starting in September. Fuel cell technology is well-suited to commercial shipping and logistics due to long ranges and short refueling times. Earlier post.)
million medium- and heavy-duty commercial vehicles on the EU’s roads, the average age of which is 13 years. Almost 98% of all these trucks run on diesel, according to the 2021 Vehicles in Use report. Just some 2,300—or 0.04% of the total fleet—are zero-emission trucks. Diesel buses still account for 94.5%
Diamond Green Diesel facility in Norco, La., will more than double its annual production of renewable diesel with the completion of a second Honeywell Ecofining process unit with a capacity of 30,000 barrels per day (bpd). Diamond Green Diesel is owned by Valero Energy Corp. Diamond Green Diesel is owned by Valero Energy Corp.
Engineers from UNSW Sydney (Australia) have successfully converted a diesel engine to run as a dual-fuel hydrogen-diesel engine, reducing CO 2 emissions by more than 85% compared to conventional diesel. Kook’s team shows that using their patented hydrogen injection system reduces CO 2 emissions to just 90 g/kWh—85.9%
GM announced new commercial applications of its HYDROTEC fuel cell technology. These fuel cell generators could ultimately replace gas- and diesel-burning generators with fewer emissions at worksites, buildings, movie sets, data centers, outdoor concerts and festivals. Mobile Power Generator.
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.
The alliance also advances Carrier’s broader zero-emission transport refrigeration solutions, with the availability of electric options for trailer, truck, and light commercial vehicle customers before the end of 2022, helping address upcoming emissions regulations.
A new report from Australia’s national science agency CSIRO shows that clean hydrogen can significantly reduce aviation emissions with potential benefits seen within five years. While not a large contributor to emissions for the sector, on-airport applications represent a straightforward and near-term opportunity to introduce clean hydrogen.
Hydra Energy, the Hydrogen-as-a-Service (HaaS) provider for commercial fleets looking to reduce emissions and costs with limited risk and no up-front investment ( earlier post ), has delivered its first hydrogen-converted, heavy-duty truck to paying fleet customer Lodgewood Enterprises.
Bosch and Weichai Power have increased the efficiency of Weichai truck diesel engines from their current level of roughly 46% to 50%. Even though the diesel engine is nearly 130 years old, its development continues. Bosch provides its modular common-rail system for the six-cylinder diesel engine with 12.9 liters displacement.
Continuing to speed up the adoption of hydrogen in long-haul transportation, Hydra Energy —the first Hydrogen-as-a-Service provider for commercial fleets—announced a strategic partnership with Chemtrade. Global transportation is currently responsible for 16% of GHG emissions, with a significant portion from road transport.
The objective of this agreement is to develop a project to repower and put into service 400 switcher and line-haul freight locomotives, all 100% powered by compressed natural gas (CNG) and/or renewable natural gas (RNG) with low or zero emissions, in line with the Argentina’s decarbonization goals. The reason for this is that RNG requires 2.5
Cummins and Komatsu, a global provider of equipment and services for the construction and mining industries, have signed a memorandum of understanding to collaborate on the development of zero-emissions haulage equipment. Additionally, Komatsu intends to explore further possibilities in zero emissions mining haul truck development.
earlier known as Synthetic Genomics, has signed a joint development agreement with ExxonMobil Research and Engineering Company (EMRE) with the intent to bring Viridos’ low-carbon intensity algae biofuels toward commercial levels. Viridos Inc., Earlier post.).
A research consortium led by Ford Research and Innovation Center Aachen is currently investigating the technical conditions under which diesel vehicles can run on dimethyl ether (DME) as an alternative fuel. With dynamic blending, even flex-fuel operation (diesel or DME/diesel) would be possible while retaining the original diesel system.
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.
Southwest Research Institute (SwRI) is helping a client develop a simple post-refinery treatment process that reduces exhaust emissions from diesel engines by overcoming the soot/nitrogen oxides (NO x ) reduction trade-off that has plagued engine researchers for decades.
opposed-piston (OP) heavy-duty diesel engine achieved Ultralow NO x (ULNO x ) performance results. This accelerated the time to light-off the underfloor SCR on filter while minimizing the NO x emissions until that time, Redon said. Earlier this month, Achates Power announced that its innovative 3-cylinder, 10.6L Earlier post.)
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. —Hunter et al.
Much of the focus is on how to effectively decarbonise commercial and working vehicles including vans, buses, HGVs, and zero-emission emergency vehicles. Whilst demand is growing for zero-emission vehicles, there are currently few options available for heavy, multi-axle vehicles like large buses. NEXTGENZEBS – Wrightbus.
First Element Fuel (FEF), the largest hydrogen-refueling station operator in the US, will deploy the Class-8 heavy-duty trucks to deliver liquified hydrogen to their refueling stations for the next five years, including one year of demonstration with reporting duties to US EPA and four years of commercial operation. Earlier post.)
UK Transport Minister Trudy Harrison announced more than £200 million (US$244 million) of government funding will be injected into an extensive zero-emission road freight demonstrator program. But we must accelerate our journey towards our net zero goals, and we’re committed to leading the way globally on non-zero emission road vehicles.
CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. 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. Source of data: US EPA (2019).
Aemetis, a renewable fuels company focused on negative carbon intensity products ( earlier post ), has signed a 10-year, 450-million-gallon renewable diesel supply agreement with an industry-leading travel stop company, which is expected to generate more than $3 billion in revenue. billion miles of heavy truck and cargo transportation.
developer of Dynamic Skip Fire cylinder deactivation technology ( earlier post ), collaborated on a significant technical demonstration of diesel Dynamic Skip Fire (dDSF) cylinder deactivation. Cummins’ X15 Efficiency Series 6-cylinder diesel engine enhanced with Tula’s diesel Dynamic Skip Fire (dDSF). Cummins Inc.
The ClearFlame solution leverages diesel-style mixing-controlled compression ignition (MCCI). Jacobs Vehicle Systems, a worldwide manufacturer of engine retarding and valve actuation systems for the commercial vehicle industry, recently teamed with ClearFlame to advance the company’s heavy-duty decarbonized engine solution.
The diesel version will be first available, with other versions for gaseous fuels introduced later. We are committed to advancing diesel technology while our markets and our customers need it to run their businesses. The new X10 diesel will emit 75% less NO x emissions than required at launch in 2026.
The New Zealand Government Emissions Reduction Plan includes a target to cut emissions from freight transport by 35% by 2035. Heavy transport makes up 4% of New Zealand’s transport fleet but is responsible for 25% of all transport emissions.
and Eni signed a Letter of Intent (LoI) to explore potential cooperation on sustainable mobility initiatives in the commercial vehicle sector in Europe and accelerate the decarbonization of transport. High-quality HVO biofuel can be used in its pure form in all of the most recent diesel engines. IVECO, a brand of Iveco Group N.V.
VIA Motors, a provider of electric drive technology and sustainable mobility solutions for a wide variety of Class 2 – 5 electric commercial vehicles applications, has received a purchase order for 2,000 Class 3 VIA electric cutaway chassis cabs from Pegasus Specialty Vehicles.
Fleet electrification provider Zeem Solutions has opened its first commercial EV transportation-as-a-service depot in Inglewood, California, near Los Angeles International Airport (LAX).
Based on simulations, Tula’s diesel Dynamic Skip Fire (dDSF) software ( earlier post ) allowed the reduction of NO x tailpipe emissions by 41% and CO 2 by 9.5%. 6-cylinder diesel engine, will also be used in further tests. Liebherr D966 inline engine tested with Tula’s diesel Dynamic Skip Fire software.
A new report from the US Department of Energy (DOE) Co-Optima initiative identifies the top 13 diesel fuel blendstocks from biomass resources that could reduce harmful emissions from medium- to heavy-duty diesel vehicles. The blendstocks could also make the emissions control system simpler and less expensive to operate.
billion) over the next 10 years in the production of renewable diesel and sustainable aviation fuel (SAF) through the hydrotreatment of vegetable oils and animal fat. In Abu Dhabi, Acelen signed a memorandum of understanding for the production of renewable diesel and SAF with the government of the Brazilian state of Bahia.
These trucks are estimated to save 2,600 tons of diesel fuel each year. The mining industry annually contributes up to 7% of the world’s carbon emissions and roughly half of these emissions comes from mobile diesel applications, including haul trucks.
As the leading independent global power solutions provider, Cummins is committed to ensuring any customer anywhere has the right solution by offering them a broad range of power solutions from advanced diesel, near-zero natural gas, fully electric, hydrogen and other technologies. —Tom Linebarger, Chairman and CEO, Cummins Inc.
A large-scale demonstration converting biocrude to renewable diesel fuel has passed a significant test, operating for more than 2,000 hours continuously without losing effectiveness. A number of demonstration projects across Europe aim to commercialize this process in the next few years. —John Holladay.
British Airways will invest in LanzaJet’s first commercial-scale Freedom Pines Fuels facility in Georgia and acquire cleaner burning sustainable aviation fuel from the plant. In addition, the partnership will involve LanzaJet implementing early stage planning and design for a potential commercial facility for British Airways in the UK.
a provider of electrified powertrain solutions for Class 8 commercial vehicles, and Dana Incorporated, a leader in commercial vehicle drivetrains known for its Spicer Electrified technologies, have launched a national program with Idealease to demonstrate Hyliion’s Hybrid Diesel Powertrain to Idealease customers. Hyliion Inc.,
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