Retrieved 27 November This figure does depend on the speed and mass of the rider: greater speeds give higher air drag and heavier riders consume more energy per unit distance. Refinery Yield of Petroleum Products from a Barrel of Crude Oil, — xlsx pdf refinery yield motor gasoline crude oil petroleum distillate fuel oil jet fuel LPG liquefied petroleum gas Table 1. For the conversion amongst units of energy in the following table, 1 litre of petrol amounts to Low oil prices have encouraged Americans to shift away from smaller passenger cars to trucks and SUVs.
The energy efficiency in transport is the useful travelled distance, of passengers, goods or any For passenger transport, the energy efficiency is normally measured in terms of passengers times distance per distance per vehicle per unit fuel volume; e.g., km/L or miles per gallon (US or imperial). distance per vehicle per. graph of U.S. airline carrier travel and jet fuel consumption, as gain in fuel economy measured using the revenue seat-miles per gallon metric. In the wake of the oil crisis, the issue of energy security arose, and Congress fuel economy of passenger cars sold in the United States in to a standard of The mpg fuel saved in driving 10, miles would be 50 gallons.
Archived from the original on 27 September Korea Table This is achieved by coordinating the rulemaking process and promulgating final standards that ensure that automakers can build a single fleet which complies with all three standards.
History Timeline Outline. Transportation Research D. United States Table 3. A sail boat such as a dinghy using just wind power requires no input energy in terms of fuel.
Squeezing gas for the very last mile Business Oil & energy NBC News
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|This last can be significant given that walking requires little or no special equipment, while automobiles, for example, require a great deal of energy to produce and have relatively short lifespans.
Energy efficiency in transport is often described in terms of fuel consumptionfuel consumption being the reciprocal of fuel economy. Basel, Switzerland  . A survey conducted by Consumer Reports and the Union of Concerned Scientists showed that interest in electric cars and trucks is strong across the United States and between different income groups. Employment for Motor Vehicles and Motor Vehicle Parts Manufacturing, xlsx pdf economy employment motor vehicle parts manufacturing production workers Table Retrieved 22 March
Pipeline Fuel. refinery yield motor gasoline crude oil petroleum distillate fuel oil jet fuel LPG energy use vehicle miles of travel VMT passenger miles PMT load cars light vehicles fuel use consumption fuel economy miles per gallon MPG.
Motorcycles achieve a high number of passenger miles per gallon, owing to their very high fuel efficiency.
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Transit buses are not very efficient at their current.
Comparison of miles traveled per vehicle among vehicle types Last update December The U. Modern electric trains like the Shinkansen the Bullet Train use regenerative braking to return current into the catenary while they brake.
UK Vehicle Certification Agency. Korea Table Retrieved 4 March
(VMT) 1 61 Air (seat miles available) Rail (ton miles traveled) Marine (ton miles Environmental Protection Agency rated miles per gallon.
1 ); EIA, Fuel Oil and Kerosene SalesDOE/EIA(96) (Washington, DC. 1 Aircraft Efficiency (seat miles per gallon).
U.S. vehicle fuel economy rises to record mpg EPA Reuters
/aug97/ (August 21, ); EIA, Fuel Oil and Kerosene SalesDOE/EIA(96).
For emissions, the electricity generating source needs to be taken into account. Motorised bicycle. Archived from the original on 10 February For instance, Airbus has patented aircraft designs with twin rear-mounted counter-rotating propfans.
Retrieved 31 March CAFE standards set the average new vehicle fuel economy, as weighted by sales, that a manufacturer's fleet must achieve.