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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 price carbon. —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 futurealternativefuel mix for global shipping. Shipping must change, and we must contribute technical measures, operational measures and alternativefuels to meet the challenges we are tackling.
Diversifying the types of vehicles and fuels available to our drivers offers our city protection from often-volatile oilprices and better prepares us for the future. Indianapolis Mayor Greg Ballard.
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 researchers use a system dynamics approach to model the competition between powertrains and fuels in the marketplace. Due to the numerous uncertainties, they used a parametric approach to examine a spectrum of possible futures, instead of highlighting a few scenarios. —Westbrook et al. Jessica Westbrook, Garrett E.
Although the recovery in the world economy since 2009 has been uneven, and future economic prospects remain uncertain, global primary energy demand rebounded by a remarkable 5% in 2010, pushing CO 2 emissions to a new high. Subsidies that encourage wasteful consumption of fossil fuels jumped to over $400 billion. —WEO 2011.
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.
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.)
From a cost perspective, the potential of alternativefuels is of limited, if any value, according to the lead report written by James Bartis, a RAND senior policy researcher. In response to these high prices, demand will moderate as petroleum consumers look for transportation options that are more energy efficient.
With our total jet fuel capacity now sold to FedEx and Southwest Airlines, we are building a suite of powerful, global customers that continue to commit to the future of alternativefuels in a market where oilprices are low, providing true validation of our business model and mission.
In contrast to arguments that peak conventional oil production is imminent due to physical resource scarcity, a team from Stanford University and UC Santa Cruz has examined the alternative possibility of reduced oil use due to improved efficiency and oil substitution. Emissions Forecasts FuelsOil'
A detailed survey of these technologies, their likely future techno-economic characteristics, and the uncertainty involved was carried out by the Technology Opportunities and Strategies toward Climate-friendly Transport (TOSCA) project. Although alternative passenger car technologies are available, their adoption is very limited.
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. Alternative hydrocarbon fuels. DOE has particular capabilities in these areas.
In a talk on gauging the competition between advanced vehicle powertrains, Steven Plotkin, staff scientist with Argonne National Laboratory’s Center for Transportation Research struck a slightly more pessimistic note in describing results of Argonne’s Multi-Pathways Transportation Futures Study. Steve Plotkin. Steven Plotkin. 20 concerns.
Their results, published recently in two papers—one in ACS Sustainable Chemistry & Engineering and the other in Biotechnology for Biofuels (open access)—point to a promising future for using poplar coppice for biofuel. Chang Dou/University of Washington. Click to enlarge. That’s the problem.
Encouraging bio-manufacturing and its associated value chain development, and building upon its current expertise in producing conventional parts for automakers, may position the Great Lakes region at a global competitive advantage as oilprices climb, and the demand for more bio-based parts increases.
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.
The rise in energy prices over the past several years has pushed consumers to value increased efficiency and influenced the auto industry through a major re-orientation toward greater fuel efficiency. Now we are seeing the tempering of the last significant driver of oil demand in developed countries—petroleum for transportation.”.
Implementing biofuels on a larger scale could also cut emission levels while sustaining the use of the internal combustion engine and effectively providing a bridge to alternativefuels such as electricity and hydrogen. As such it’s easy to see why there is so much support among governments.
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