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Any benefits from investment in alternativefuels by the US Department of Defense will accrue to the nation as a whole rather than to mission-specific needs of the military, the researchers concluded. From the perspective of technical viability, a number of alternativefuels can meet this requirement.
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.
This long-term growth is expected to be propelled by improving vehicle technology economics—a function of battery innovations, government transportation energy policies, oilprice projections, and movements to pricecarbon. —Scott Shepard, senior research analyst with Navigant Research.
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.
For the third time in four years, surveyed fleets named biodiesel as their top alternativefuel choice both for current use and future interest. Survey participants named biodiesel as their top alternativefuel choice at 16%. Additionally, biodiesel was named as their top choice for future interest at 14%.
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).
quadrillion Btu in 2035, as a result of fuel economy improvements achieved through stock turnover as older, less efficient vehicles are replaced by newer, more fuel-efficient vehicles. Beyond 2035, LDV energy demand begins to level off as increases in travel demand begin to exceed fuel economy improvements in the vehicle stock.
Production of commercial quantities of HRJ depends on the availability of appropriate feedstocks at competitive prices. Other key findings from the report include: Alternative-fuel production benefits commercial aviation regardless of its use in aviation. Alternative jet fuels will have a limited impact on fuelprice volatility.
The United States and the European Union have some of the world’s most aggressive policies for alternativefuel promotion, including volumetric mandates, lifecycle fuel-carbon-intensity requirements, and fuel-taxation schemes. RFS and California’s Low CarbonFuel Standard.
Alternative technologies, such as hybrid and electric vehicles that use oil more efficiently or not at all, continue to advance but they take time to penetrate markets. Without a bold change of policy direction, the IEA warned at the launch, the world will lock itself into an insecure, inefficient and high-carbon energy system.
The investment is so far the largest single investment by a US airline in alternativefuels. This alternativefuel will be a drop-in fuel that meets all of the airline’s technical requirements and specifications, and will power the aircraft in the same way as conventional jet fuel. Earlier post.)
This means our economic stability is at stake because of our reliance on oil. In fact, four of the last five recessions were started by an oilprice spike. [ 2 ] Furthermore, our environment cannot continue to bear the brunt of carbon emissions stemming from our heavy use of oil.
The National Petrochemical & Refiners Association (NPRA) filed a legal challenge to California’s Low CarbonFuel Standard (LCFS) with the US District Court, Eastern District of California, Fresno Division. 1492, and the federal Renewable Fuels Standard. By regulating the fuel pathway of transportation fuels—i.e.,
Red Rock Biofuels LLC will produce approximately three million gallons of low-carbon, renewable jet fuel per year for FedEx Express, a subsidiary of FedEx Corporation. Hydroprocessing refines the liquid hydrocarbons to produce jet, diesel, and naphtha fuels. The agreement runs through 2024, with first delivery expected in 2017.
They assessed purchaser technology choice for new vehicles on a cost-effectiveness basis using net present value (NPV) as a decision criterion, with parameters chosen to take account of factors such as consumer myopia with regard to fuel cost savings. Carbon accounting practices have a strong impact on total emissions.
AEO2015 presents updated projections for US energy markets through 2040 based on six cases (Reference, Low and High Economic Growth, Low and High OilPrice, and High Oil and Gas Resource) that reflect updated scenarios for future crude oilprices. trillion cubic feet (Tcf) in the Low OilPrice case to 13.1
The DOE-QTR defines six key strategies: increase vehicle efficiency; electrification of the light duty fleet; deploy alternativefuels; increase building and industrial efficiency; modernize the electrical grid; and deploy clean electricity. Impartial DOE research can help inform these standards. —QTR. fleets).
The underlying assumption is that the world will immediately use whatever oil can be pumped from the ground, and that supply is independent of demand—that is, oil exploration investments bear no relation to the current oilprice or expectations of future demand. Emissions Forecasts FuelsOil'
A new study by consultancy Roland Berger defines an integrated roadmap for European road transport decarbonization to 2030 and beyond; the current regulatory framework for vehicle emissions, carbon intensity of fuels and use of renewable fuels covers only up to 2020/2021. FCVs fueled with low carbon, renewable hydrogen (for PC).
LBM is a commercially competitive and environmentally sound fuel that can be directly substituted for natural gas. The Government considers LBM to be the most sustainable alternativefuel in terms of impact on resource depletion in relation to alternatives such as biodiesel and ethanol.
Generally, any alternative energy form that can help reduce carbon dioxide (CO2) emissions and limit our reliance on fossil fuels is well-received. Biofuels are generally accepted to improve net carbon output, even when local air pollution from the production of biodiesel is taken into account.
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