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In a study published in the journal Energy Economics , MIT researchers have found that a fueleconomy standard is at least six to fourteen times less cost effective than a fueltax when targeting an identical reduction in cumulative gasoline use (20% by 2050).
Sivak found that while the vehicle fueleconomy of the entire light-duty fleet improved by 40% (from 13 mpg US to 21.6 l/100km), because of the decrease in vehicle load, the occupant fueleconomy only improved by 17% (from 24.8 occupants carried) decreased by 27% (from 1.9 mpg US, or from 18.1 l/100km to 10.9
The International Energy Agency (IEA) has estimated that fuel consumption and emissions of CO 2 from the world’s cars will roughly double between 2000 and 2050. Worldwide, cars currently account for close to half of the transport sector’s fuel consumption and CO 2 emissions. litres per 100 km).
Meanwhile, significant gains in vehicle fueleconomy over the coming decades are possible and very much needed globally in order to address pressing issues of climate change, energy security and sustainable mobility. The global vehicle fleet is predicted to double by 2050 with 80% of that growth in the developing world.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fueleconomy standards for heavy-duty vehicles post-2018. Climate Change Emissions Fuel Efficiency Fuels Heavy-duty Policy'
The National Research Council has released a prepublication edition of a new congressionally mandated report that evaluates various technologies and methods that could improve the fueleconomy of medium- and heavy-duty vehicles (MHDVs), such as tractor-trailers, transit buses, and work trucks.
IEA fueleconomy readiness index status, 2010. New propulsion systems requiring new fuels, such as plug-in electric vehicle systems and fuel cell systems, are beyond the scope of this technology roadmap and are treated in separate roadmaps. Average fueleconomy and new vehicles registrations, 2005 and 2008.
The goal of this paper is to assess the resulting CO 2 emissions, energy, and economic impacts of the EU CO 2 mandates, and compare them to an alternative scenario where vehicle emissions are part of an emission trading system designed to meet Europe’s announced economy-wide targets. —Paltsev et al. —Sergey Paltsev.
As sales of electric vehicles begin to reach significant numbers across the US, states are exploring approaches to replace lost tax revenue since EV drivers don’t pay fueltaxes as drivers of gas-powered cars do at gas stations. Unfortunately there is currently no simple and agreed upon best replacement for the fueltax.
In a new report examining the effect of federal tax credits on the plug-in market, the CBO finds that tax credits for buying electric vehicles—which account for about one-fourth of the policy cost—are likely to have the greatest impact on vehicle sales. That effect may be large. Cultivate local PEV clusters.
Since some 36% of diesel is used off-road, such as on farms, by manufacturing, industrial and commercial ventures, and boats, a fueltax for road use would impose an unfair burden onto these sectors, the government says.). In New Zealand, diesel and electric-powered vehicles pay for their road use through road user charges.
This should result in a fleet of vehicles with a much better energy efficiency using different low- carbon fuels for different applications, whatever the most cost-effective combination is. By using technology-neutral incentives, in the long run the market forces will select the most efficient technologies.
Strong economy-wide pricing measures (such as a $5.00 per gallon fueltax by 2050) could result in an additional reduction of 28% in GHG emissions. The Moving Cooler baseline extrapolated these projections further to 2050, resulting in a potential doubling or greater of fleetfuel efficiency. percent to 3.6
Many a motorist will grumble today as they get to the pumps and notice a jump in the fuel prices, following the two pence per litre increase in fuel duty, however environmental pressure group, Friends of the Earth (FoE) think the increase is necessary to coax us out of our cars. What do you think of the increase?
This past week was a whirlwind of EV news and developments from FedEx’s plans to electrify its fleet by 2040, VW saying it expects 50% of its US sales to be from EVs, to GM’s likely plans to build a second battery factory with LG Chem, and much more … Automaker/EV Models. Is EV charging the next gig for the gig economy?
passenger-vehicle fleet by 2050—some 350 million vehicles. We then used results from a model of the global economy to allocate a portion of this global budget specifically to the U.S. passenger-vehicle fleet over the period between 2015 and 2050. fleet of light vehicles. Next, we turned to our model of the U.S
Achieving our overall goal—reducing fleetfuel and energy consumption and GHGs by three-quarters or more—will be extremely challenging. Average on-road fuel consumptions (tank to wheels) of the different propulsion systems in an average light-duty vehicle: 2010, 2030, and 2050. —John Heywood.
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