The energy efficiency in transport is the useful travelled distance, of passengers, goods or any type of load; divided by the total energy put into the...

ammonia production during the Haber process. In the context of transport, fuel economy is the energy efficiency of a particular vehicle, given as a ratio...

Efficient energy use, or energy efficiency, is the process of reducing the amount of energy required to provide products and services. There are many...

energy use Energy efficiency Energy efficiency in transport Electricity generation Energy mix Energy policy Energy transformation "Energy consumption definition...

more important than a focus on a single factor such as energy efficiency. Sustainable transport has many social and economic benefits that can accelerate...

Fastest animals Orders of magnitude (speed) Transport Transportation engineering Energy efficiency in transport "First person to twice hold three simultaneous...

and adherents. Transport portal Environmental impact of aviation Energy efficiency in transport Free public transport Green transport hierarchy IEEE Intelligent...

rebound effects from improved energy efficiency. In addition to reducing the amount needed for a given use, improved efficiency also lowers the relative cost...

The energy efficiency implementation industry pertains to the firms which retrofit or replace inefficient equipment with the goal of reducing energy consumption...

HEV "Pilot Project MOVELE: An initiative of the IDAE in favour of energy efficiency in transport" (PDF). Archived from the original (PDF) on 2009-05-30...

The fuel economy in aircraft is the measure of the transport energy efficiency of aircraft. Fuel efficiency is increased with better aerodynamics and by...

convert energy from one form into another. Energy can be conserved by reducing waste and losses, improving efficiency through technological upgrades, improving...

The energy cost of transport quantifies the energy efficiency of transporting an animal or vehicle from one place to another. As a dimensionless quantity...

characterize a device's efficiency at each photon energy level. For typical semiconductor photodetectors, QE drops to zero for photons whose energy is below the...

levels. Energy efficiency in transport can be measured in L/100 km or miles per gallon (mpg). This can be normalized per vehicle, as in fuel economy in automobiles...

non-motorised transport such as walking and cycling, particularly in cities, can make transport cleaner and healthier. The energy efficiency of cars has...

requirements for energy efficiency since the 1970s (see the history section below), it might be expected that a significant cut in domestic energy use would...

of hydrogen technologies List of battery electric vehicles Energy efficiency in transport Vehicular metrics "Sales, Production, and Export Results for...

set the reference point for improvements in energy efficiency. Energy efficiency can improve the existing energy usage and benchmarking of every individual...

energy supply. The new system intends to rely heavily on renewable energy (particularly wind, photovoltaics, and hydroelectricity), energy efficiency...

stations have raised energy conservation awareness. In 1992 the U.S. Congress, as part of the Energy Policy Act (EPAct) set minimum efficiency levels (see Table...

cell. The efficiency of the solar cells used in a photovoltaic system, in combination with latitude and climate, determines the annual energy output of...

transport is capital-intensive and less flexible than road transport, it can carry heavy loads of passengers and cargo with greater energy efficiency...

Electric energy consumption is energy consumption in the form of electrical energy. About a fifth of global energy is consumed as electricity: for residential...

to enhance global cooperation in the field of energy efficiency and to facilitate policies that yield energy efficiency gains across all sectors globally...

or in other definitions by renewable energy sources offsite, using technology such as heat pumps, high efficiency windows and insulation, and solar panels...

Energy efficiency in agriculture refers to reducing the amount of energy required to provide agricultural products and services. The European Commission...

increasing the share of renewable energy in its final energy use to 20%, reduce greenhouse gases by 20% and increase energy efficiency by 20%. After this target...

jet Energy efficiency in transport European Green Deal Environmental effects of aviation in the United Kingdom Environmental effects of transport Flying...

car were built. Edison2's The Very Light Car Commuter Cars Energy efficiency in transport Twentieth Century Motor Car Corporation Bradley, Fikes (2007-09-25)...