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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.
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. GLE and $0.9/GLE.
The upshot is that the new law makes the statutory changes necessary to enable retail sale of dimethyl ether (DME)-propane fuel blend. California-based Oberon Fuels, a producer of low-carbon dimethyl ether (DME) transportation fuel, celebrated the signing of California Assembly Bill 2663 into law. Oberon’s process.
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.
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. For the stop-and-go route, NO x emissions were 34 times higher for the diesel school bus.
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 carbonfuel value chains. This collaboration is intended to encourage commercial and industrial adoption in North America.
A team from Iowa State University and ConocoPhillips, Biofuels R&D performed a techno-economic study examining the fast pyrolysis of corn stover to bio-oil with subsequent upgrading of the bio-oil to naphtha and diesel range fuels. In 2009, a consortium including TI International, ADM, Albemarle and ConocoPhillips was awarded $3.1-million
Fuel and vehicle propulsion strategy. Alternativefuels have the potential gradually to replace fossil energy sources and make transport sustainable by 2050, according to a report presented to the European Commission last week by the stakeholder expert group on future transport fuels. Source: ERTRAC) Click to enlarge.
have entered into a Memorandum of Understanding to form a new partnership that will serve as a platform to test, develop and market BioOil (Dynamotive’s fast-pyrolysis oil) for application in stationary and marine slow- and/or medium-speed diesels globally. (MES), and Dynamotive Energy Systems Corp. Earlier post.).
Ingevity and Ozinga Energy are partnering to begin a field demonstration of adsorbed natural gas (ANG) bi-fuel pickup trucks. ANGP is working with Ingevity as its adsorbent manufacturer because of Ingevity’s global leadership in activated carbons for more than 100 years. Developed by Adsorbed Natural Gas Products, Inc.
Chevron Lummus Global (CLG), a 50-50 joint venture between Chevron Products Company and Lummus Technology, has joined ARA’s ReadiJet AlternativeFuel Initiative to develop drop-in biofuels. —Ed Coppola, ARA Fuels Principal Engineer. ARA has developed a catalytic hydrothermolysis (CH) process to convert triglycerides (e.g.,
The backhoe loader is perfectly suited for electrification as the varied use cycles, from heavy to light work, provide an excellent opportunity to convert wasted diesel engine hours into zero consumption battery time—yet provide the operator with instantaneous torque response when needed.
New research released by NTEA – The Association for the Work Truck Industry confirms that fleets across the country are increasingly relying on biodiesel for their existing and new diesel vehicles. For the third time in four years, surveyed fleets named biodiesel as their top alternativefuel choice both for current use and future interest.
executives outlined plans to provide a range of power technologies spanning diesel and natural gas engines to fully electric and hybrid powertrains. Natural gas engine technology can have a very low carbon footprint and can even be considered carbon negative when paired with renewable natural gas.
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. McCollum et al. Click to enlarge.
million in AlternativeFuels Incentive Grants to 12 projects across the state. The grants, funded by a portion of the state’s annual utilities gross receipts tax, are intended to encourage new markets for alternativefuels, fleets and technologies across Pennsylvania. The projects are: Natural Gas.
EU-funded scientists developed a novel 320 kW (429 hp) diesel engine for light helicopters as an alternative to conventional turboshaft engines. The technology demonstrated substantial reductions in fuel consumption and emissions. The engine weight is the crux of the project.
In its Annual Energy Outlook 2022 (AEO2022) Reference case, which reflects current laws and regulations, the US Energy Information Administration (EIA) projects that renewable diesel supply (domestic production and net imports) will exceed biodiesel supply in the near term.
NO x emissions results of biodiesel, renewable, and GTL dieselfuel blends, and CARB dieselfuel for 2006 Cummins ISM. They also found that increasing renewable diesel (Neste Oil’s NExBTL) and gas-to-liquids (GTL) diesel blends showed NO x reductions with rising blend level. Credit: ACS, Hajbabaei et al.
The Clean Mobility Centers introduce renewable fuels (E85 Flex Fuel, biodiesel blends) alongside the conventional fuels (gasoline, diesel) that drivers use today. California boasts the largest fleet of alternativefuel vehicles in the US, making the state an ideal partner for Propel on this project.
LanzaTech has been selected by the Department of Energy’s Bioenergy Technologies Office (BETO) to receive a $4-million award to design and plan a demonstration-scale facility using industrial off gases to produce 3 million gallons/year of low-carbon jet and dieselfuels. The LanzaTech award was one of six totaling $12.9
Wabtec and BNSF Railway are partnering on a new biofuel project aimed at quantifying the impact of alternativefuels on emissions, durability, and performance in Wabtec locomotives. Biofuels provide a unique near-term opportunity to have a significant impact on reducing carbon intensity. Earlier post.).
The agency’s reasoning was that since alternativefuel vehicle production has generally been less than 0.1% of total vehicle production until very recently, the impact of excluding alternativefuel vehicles was negligible. Fuel economy average for the US fleet, per the Trends report, is 24.1 Click to enlarge.
Each colored stacked bar represents credits generated via low carbonfuels; the red line represents the deficits from forecasted CARBOB and ultra low sulfur diesel (ULSD) consumption. The LCFS requires a 10% reduction in the carbon intensity (in gCO 2 e/MJ) of transportation fuels by 2020, as measured on a lifecycle basis.
The additional CNG trucks have replaced older diesel-powered trucks, and bring the total number of alternativefuel vehicles operated by Republic Services of Long Beach to 147. The new fueling station is Republic’s second alternativefuels facility in Long Beach.
A team from the US National Renewable Energy Laboratory (NREL) and Chevron Corporation has examined the chemical composition and properties of several dieselfuels and blendstocks derived from Fischer?Tropsch Thus, these fuels should have more similarities than differences regardless of feedstock or manufacturing process.
These far-reaching legislative demands and their aggressive timescales mean there is strong industry interest in developing engines for heavy duty applications that can operate efficiently on zero-carbonfuels.
The Air Resources Board re-adopted a Low CarbonFuel Standard ( LCFS ), which requires a 10% reduction by 2020 in the carbon intensity of transportation fuels. The program requires that transportation fuels used in California meet a baseline target for carbon intensity which is reduced each year.
Southwest Airlines has signed an agreement with Red Rock Biofuels LLC ( RRB ) to purchase low carbon renewable jet fuel, made using forest residues that will help reduce the risk of destructive wildfires in the Western United States. Hydroprocessing refines the liquid hydrocarbons to produce jet, diesel, and naphtha fuels.
The National Low CarbonFuel Standard (LCFS) Project has released two major reports that synthesize its findings from the past several years of work: a Technical Analysis Report (TAR) and Policy Design Recommendations. We have done so in a companion report, National Low CarbonFuel Standard: Technical Analysis Report (TAR).
a synthetic biology company producing renewable fuels and chemicals directly by microbes, has begun a collaboration with MAN Latin America, a leading Brazilian engineering and vehicles manufacturing company, to test LS9’s renewable diesel in both stationary engines and operational fleet vehicles in Brazil. LS9, Inc.,
Overall, carbon dioxide emissions from new cars sold in the EU dropped by 3.7% The Volvo Car Corporation’s CO 2 strategy also includes electrified cars with varying degrees of hybridization, more efficient diesel and gasoline engines, and alternativefuels.
The fuel supply can be freely combined according to user needs and the basic conditions of fuel production, storage and transportation, which is a highly adaptable, flexible and controllable zero-carbon/low-carbon power solution. Li Hanyang, Secretary of the Party Committee and Chairman of Yuchai Group, ignited YCK16H.
The standard provides that CHJ fuel, which was developed by Applied Research Associates (ARA), may be blended at up to 50% by volume with conventional jet fuel. The specification was approved and published with support from the Commercial Aviation AlternativeFuels Initiative (CAAFI).
Canada’s federal government is awarding $908,280 through FedDev Ontario’s Investing in Business Innovation initiative to help algal biofuel startup Pond Biofuels accelerate the commercialization of its technology used to capture carbon dioxide from raw stack emissions and produce algae that can subsequently be converted into biofuels.
bp and Maersk Tankers, with support from the Danish Maritime Authority, have successfully completed trials using biofuel-blended marine fuel in product tankers, demonstrating that sustainable biofuels can be used as a marine drop-in fuel to help reduce carbon emissions in shipping.
Among the many provisions, which include a reduction in greenhouse gas (GHG) emissions by 40% below the 1990 level and an EU-wide binding target for renewable energy of at least 27%, is a proposal not to establish a new target for a reduction in the carbon intensity of transportation fuels after 2020. a Low CarbonFuel Standard.
Boeing is working with the US Federal Aviation Administration (FAA) and other stakeholders to gain approval for the direct blending of renewable “green” diesel into aviation fuel, thereby further reducing the aviation industry''s carbon emissions. If approved, the fuel would be blended directly with traditional jet fuel.
A study by researchers at The Hong Kong Polytechnic University and Tianjin University has found that the use of fumigation ethanol in a 4-cylinder diesel decreases NO x , smoke and particulate mass and number concentrations. A paper on their work was published online 14 October in the ACS journal Energy & Fuels. —Tsang et al.
As such, methanol is quickly becoming the most prominent alternativefuel in the container vessel segment. Hansen, Head of Promotion and Customer Support, MAN Energy Solutions Along with the new order, HMM has also signed MoUs with multiple fuel suppliers to ensure the methanol supply for the vessels. —Thomas S.
Although the industry has reduced its consumption of fossil fuels by a number of measures such as using increasingly thermally efficient diesel engines in recent decades, the current total fuel oil consumption is in excess of 350 million tonnes per year (about 98.5 billion gallons US). Medium- to long-term options.
This dedication to battery electric vehicles will go towards achieving the UK Government’s decision to stop sales of pure gasoline and diesel engined vehicles from 2030. In addition, there will be further support to enable a pathway to carbon neutrality for the plant by the middle of this decade.
Ford will bring the all-new Ford Transit commercial van to market with an option for an all-new diesel engine as well as the 3.5L Ford says that the new Transit, which begins production in Kansas City in 2013, will achieve at least 25% better fuel economy than current E-Series vans. EcoBoost V6. Earlier post.)
In bringing power plant efficiencies to the microscale through high-temperature ceramics, IPG’s turbine delivers a 51% fuel efficiency, reduces CO 2 emissions by 43% and fuel costs by up to 76% (when on natural gas) compared to diesel generators and gas engines.
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