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The US Maritime Administration (MARAD)—the US Department of Transportation agency responsible for the US waterborne transportation system— launched a 16-month study exploring low-carbon options for shipping on the Great Lakes. More than 200 million tonnes of cargo travel on the waterway on an annual basis.
Leah is breaking new ground by harnessing chemical and optical interactions to prepare molecular gases, including important fuels, in energy-saving states for transport and storage. But this movement cannot happen without affordable and safe alternative transportation fuels. —Leah Dodson
If the US military increases its use of alternative jet and naval fuels that can be produced from coal or various renewable resources, including seed oils, waste oils and algae, there will be no direct benefit to the nation’s armed forces, according to a new RAND Corporation study.
A new study published by US Department of Energy’s (DOE) Argonne National Laboratory offers the most complete understanding yet of the costs of owning and operating a vehicle, and how those costs vary by powertrain, from the conventional to the cutting-edge. Levelized cost of driving (LCOD) across powertrains for light-duty SUV, MY 2025.
Transit bus deliveries by fuel type, world markets: 2010-2016. Fuel cell buses, while still rare and expensive, are likely to see some modest increases as well, with deliveries expected to reach 1,083 vehicles in 2016. Source: Pike Research. Click to enlarge. —Pike Research senior analyst Dave Hurst.
The study by a team at the Swiss Federal Institute of Technology Zurich, reported in the Journal of Power Sources , is novel in three respects, the researchers said. Battery-electric range for plug-in hybrids is 60 km, while electric range for full battery-electric and fuel cell vehicles is 180 km.
Results of a survey released by Maritz Research demonstrates that while US consumer awareness about alternativefuel vehicles continues to grow, only about one in five consumers state they are “very familiar” with any alternative-fuel technologies. Gasoline-electric hybrid vehicles rose from 15 to 22%.
The study considers five different powertrains (internal combustion engine, hybrid-electric, plug-in hybrid-electric, fuel-cell-electric, and battery-electric) and 12 cost components (purchase cost, depreciation, financing, fuel, insurance, maintenance, repair, taxes, registration fees, tolls and parking, payload capacity and labor).
Ballard Power Systems is participating in the H2PORTS project, which is aimed at facilitating a rapid transition at European ports from fossil fuels to low-carbon, zero-emission alternatives based on hydrogen and fuel cells. Earlier post.).
Well-to-Propeller GHG emissions results for marine alternativefuels. DNV GL has released a position paper on the future alternativefuel mix for global shipping. The global merchant fleet currently consumes around 330 million tonnes of fuel annually, 80-85 per cent of which is residual fuel with high sulfur content.
A new study from Juniper Research forecasts that the number of hydrogen vehicles in service globally will exceed 1 million in 2027, from just over 60,000 in 2022—substantial growth of more than 1,500%—with the bulk of the deployed vehicles in China and the Far East. —study co-author Olivia Williams.
Ford will also jointly market GE’s alternativefuel infrastructure solutions: GE’s WattStation EV charging station and CNG in a Box natural gas fueling station with its commercial buyers.
to 6% reduction in fleet fuel consumption and greenhouse gas emissions by 2040, on top of a projected 26.8% without higher octane fuel, but with other projected vehicle and powertrain technology improvements), according to a new analysis by a team at MIT. reduction by then in the baseline case (i.e., Earlier post.). Octane numbers.
In a study published in the journal Energy Economics , MIT researchers have found that a fuel economy standard is at least six to fourteen times less cost effective than a fuel tax when targeting an identical reduction in cumulative gasoline use (20% by 2050). —Karplus et al.
According to a study commissioned by the Washington, DC-based Propane Education & Research Council (PERC), NO x emissions measured from propane autogas school buses were substantially lower than those measured from diesel school buses. —Ross Ryskamp, Ph.D., associate director for testing and development at CAFEE. billion settlement.
Singapore—based Berge Bulk, one of the world’s leading independent dry bulk shipping companies, and ABS signed a joint project agreement to conduct a detailed feasibility study for the conversion of methanol-fueled propulsion system and aim to kickstart in Q1 2024. Berge Bulk will install Anemoi Rotor Sails on vessels in its fleet.
One of the many charts available from the maps and data library on the AFDC site, this shows the number of light-duty alternativefuel vehicles (AFVs), hybrid electric vehicles (HEVs), and diesel models offered by vehicle manufacturers from 1991 through 2012. Click to enlarge.
NASA researchers have begun a series of flights using the agency’s DC-8 flying laboratory to study the effects of alternate biofuel on engine performance, emissions and aircraft-generated contrails at altitude. —Ruben Del Rosario, manager of NASA’s Fixed Wing Project. The flight campaign began 28 Feb. Earlier post.).
NASA has signed separate agreements with the German Aerospace Center (DLR) and the National Research Council of Canada (NRC) to conduct a series of joint flight tests to study the atmospheric effects of emissions from jet engines burning alternativefuels. and the agency’s Glenn Research Center in Cleveland.
Toyota unveiled a prototype hybrid flexible-fuel vehicle (Hybrid FFV) during an event Toyota held São Paulo, Brazil. The prototype is the combination of a flexible-fuel vehicle (FFV) that can be powered by both gasoline and alternativefuels such as ethanol, and Toyota’s hybrid system.
This drives not only a rise in fuel and electric energy consumption, but also creates a wider footprint in vehicle and battery production. Green NCAP tested 34 cars with different powertrain types: battery electric, hybrid electric, conventional petrol and diesel, and one vehicle, the Ford Puma, that runs on alternativefuel.
Initial findings from a world-first study of the impact of 100% sustainable aviation fuel (SAF) on both engines of a commercial jet have provided promising early results, according to the participants. In 2015, DLR performed the ECLIF1 campaign, investigating alternativefuels with its Falcon and A320 ATRA research aircraft.
Researchers from the University of Illinois and colleagues in China investigating the performance, combustion and emission characteristics of a port fuel-injection SI engine fueled with isopropanol-n-butanol-ethanol (IBE)-gasoline blends have concluded that an IBE30 blend could be a good alternative to gasoline. —Li et al.
Researchers at Argonne National Laboratory have analyzed the water consumption for transportation fuels in the United States using an extended lifecycle system boundary that includes the water embedded in intermediate processing steps. Increases in population, energy and food demand now strain previously abundant sources of water.
The US Department of Energy (DOE) is awarding $6 million to 11 projects aimed at improving potential buyers’ experiences with alternativefuel and plug-in electric vehicles, supporting training, and integrating alternativefuels into emergency planning. Clean Fuels Ohio. AWARD TABLE. Description. Federal amount.
The Electrification Coalition released two case studies outlining how two cities— Houston, Texas and Loveland, Colorado —are saving money by using electric vehicles (EVs) in their vehicle fleets. A similar study examining Loveland, Colo. Earlier post.). In tough economic times, these savings cannot be ignored.
Lloyd’s Register (LR) has awarded an Approval in Principle to EXMAR for its ammonia (NH 3 )-fueled 40,000 m 3 Midsize Gas Carrier, a significant milestone for the progression of alternativefuels in shipping. Testing continues on both dual-fuel and spark-ignited gas engines. Earlier post.).
Synthetic fuel production from fuel-combustion-based energy and CO 2 (top) and from atmospheric CO 2 using solar electricity (bottom). In their study, the researchers evaluated five hypothetical production routes using different sources of CO 2 and energy. Credit: ACS, van der Giesen et al. Click to enlarge.
The consortium has been formed in parallel to a draft European Directive to promote the development of alternativefuels such as electricity and hydrogen, which is currently being considered by the European Parliament and the European Council.
A new study by researchers at MIT has found that factoring the non-CO 2 combustion emissions and effects into the lifecycle of a Synthetic Paraffinic Kerosene (SPK) aviation fuel can lead to a decrease in the relative environmental merit of the SPK fuel compared to conventional jet fuel. Credit: ACS, Stratton et al.
A new study published by the Pew Center on Global Climate Change finds that combined actions across three fronts—technology, policy, and consumer behavior—could deliver up to a 65% reduction in transportation emissions from current levels by 2050. The study was written by David L. Source: Greene and Plotkin (2011).
In a paper published in the journal Energy Policy , the team suggests that more effective policies would evaluate fuels at the refinery level, thereby creating incentives for GHG emissions to be lowered through competition as low GHG emission fuels have higher economic value to blenders. renewable fuel standards—and LCFSs.
Attaining environmental benefits and lower cost of ownership are driving more commercial fleets to electrify, according to a new study by UPS and GreenBiz. In addition to the fuel savings, electric vehicles typically require less maintenance than traditional internal combustion engine vehicles, which means lower maintenance costs.
The US Department of Energy (DOE’s) Argonne National Laboratory is releasing an updated version of its AFLEET tool to reflect the latest advances in alternativefuels and advanced vehicle technologies and updated emissions data. There really isn’t a tool out there to look at alternativefuels and advanced vehicles in this way.
A wide range of technologies can cut carbon emissions from buses and provide a short-term payback at current fuel prices and subsidy levels, according to a new report prepared for the UK’s Low Carbon Vehicle Partnership (LowCVP) by Ricardo. The study confirmed a number of technologies (e.g.
Researchers from Oak Ridge National Laboratory (ORNL) and Argonne National Laboratory (ANL) will work with Wabtec, a leading manufacturer of freight locomotives, to develop the hardware and control strategies for a single-cylinder, dual-fuel engine to demonstrate the viability of using alternativefuels for locomotives.
Policies to entice consumers away from fossil-fuel powered vehicles and normalize low carbon, alternative-fuelalternatives, such as electric vehicles, are vital if the world is to significantly reduce transport sector carbon pure-emissions, according to a new study. Share of EDVs in 2050.
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. A paper on their study appears in the journal Energy Policy.
The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on Climate Change. The study team has examined how these different dimensions will develop and interact, and the report offers possible pathways toward achieving a more sustainable personal transportation system.
A team from the US Naval Academy and the US Navy have tested a Direct Sugar to Hydrocarbon (DSH) biosynthetic fuel in multiple diesel engines. All candidate non-petroleum fuels must qualify as drop-in replacements. The testing compares in-cylinder and brake metrics between the alternative and a baseline fuel.
Airbus has joined a consortium that includes Virgin Australia, Renewable Oil Corporation, the Future Farm Industries CRC, Canadian biofuels company Dynamotive Energy Systems Corporation and GE to study a new pathway for the production of sustainable aviation fuels from mallee trees using fast pyrolysis and subsequent bio-oil upgrading.
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 alternativefuel. Hardware-in-the-loop test bench for the qualification of the liquefied gas dimethyl ether as a fuel.
NO x emissions results of biodiesel, renewable, and GTL diesel fuel blends, and CARB diesel fuel for 2006 Cummins ISM. The study is published in the ACS journal Environmental Science & Technology. In California, biodiesel use accounted for 86% of the alternativefuels consumed by the state fleet in 2010.
In two packages of awards, the California Energy Commission approved more than $44 million to expand the hydrogen fueling infrastructure and increase the number of alter alternativefuel vehicles on the road in the state. Expanding hydrogen fueling stations in California. million ZEV vehicles on the roadways by 2025.
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