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. The net energy gain, which can be expressed in joules, differs from the net financial gain that may result from the energy harvesting process, in that various sources of energy (e.g. natural gas, coal, etc.) can be priced differently for the same amount of energy.
Read more about Net Energy Gain: Calculating NEG, Sources of Energy, ISO 13602
Famous quotes containing the words net, energy and/or gain:
“Here’s a fish hangs in the net like a poor man’s right in the law; ‘twill hardly come out.”
—William Shakespeare (1564–1616)
“The very presence of guilt, let alone its tenacity, implies imbalance: Something, we suspect, is getting more of our energy than warrants, at the expense of something else, we suspect, that deserves more of our energy than we’re giving.”
—Melinda M. Marshall (20th century)
“And who, in time, knows whither we may vent
The treasure of our tongue, to what strange shores
This gain of our best glory shall be sent,
T’enrich unknowing nations with our stores?
What worlds in th’yet unformed Occident
May come refined with th’accents that are ours?”
—Samuel Daniel (c.1562–1619)