- net energy gain
- net energy gain effektiver Energiegewinn m
English-German dictionary of Electrical Engineering and Electronics. 2013.
net energy gain
Schlagen Sie auch in anderen Wörterbüchern nach:
Net energy gain — See also: EROEI Net Energy Gain (NEG) is a concept used in energy economics that refers to the difference between the energy expended to harvest an energy source and the amount of energy gained from that harvest.[1] The net energy gain, which can … Wikipedia
Energy balance — has the following meanings in several fields:* In physics, energy balance is a systematic presentation of energy flows and transformations in a system. Theoretical basis for an energy balance is the first law of thermodynamics according to which… … Wikipedia
Energy returned on energy invested — Contents 1 Non manmade energy inputs 2 Relationship to net energy gain 3 The economic influence of EROEI … Wikipedia
Energy policy — is the manner in which a given entity (often governmental) has decided to address issues of energy development including energy production, distribution and consumption. The attributes of energy policy may include legislation, international… … Wikipedia
Energy — This article is about the scalar physical quantity. For other uses, see Energy (disambiguation). Energetic redirects here. For other uses, see Energetic (disambiguation) … Wikipedia
Energy crisis — An energy crisis is any great bottleneck (or price rise) in the supply of energy resources to an economy. It usually refers to the shortage of oil and additionally to electricity or other natural resources. An energy crisis may be referred to as… … Wikipedia
Energy policy of Russia — The Energy policy of Russia is contained in an Energy Strategy document, which sets out policy for the period up to 2020. In 2000, the Russian government approved the main provisions of the Russian energy strategy to 2020, and in 2003 the new… … Wikipedia
Ethanol fuel energy balance — † depending on production method All biomass needs to go through some of these steps: it needs to be grown, collected, dried, fermented, and burned. All of these steps require resources and an infrastructure. The total amount of energy input into … Wikipedia
Outline of energy — See also: Index of energy articles In physics, energy (from the Greek ἐνέργεια – energeia, activity, operation , from ἐνεργός – energos, active, working [1]) is a scalar physical quantity that describes the amount of work that can be performed by … Wikipedia
Renewable energy commercialization — The wind, Sun, and biomass are three renewable energy sources … Wikipedia
Community wind energy — Wind turbines at Findhorn Ecovillage make the community a net exporter of electricity. Community wind projects are locally owned by farmers, investors, businesses, schools, utilities, or other public or private entities who utilize wind energy to … Wikipedia
