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...
8 KB (1,032 words) - 18:26, 13 December 2022
({\hbox{NetEnergy}}\div {\hbox{EnergyExpended}})+1=EROI} For example, given a process with an EROI of 5, expending 1 unit of energy yields a net energy gain of...
43 KB (4,267 words) - 03:33, 31 July 2024
foraging strategy that provides the most benefit (energy) for the lowest cost, maximizing the net energy gained. OFT helps predict the best strategy that an...
40 KB (5,511 words) - 05:50, 8 April 2024
A Zero-Energy Building (ZEB), also known as a Net Zero-Energy (NZE) building, is a building with net zero energy consumption, meaning the total amount...
133 KB (16,322 words) - 06:37, 15 August 2024
ethanol fuel energy balance (sometimes called "Net energy gain") and studied as part of the wider field of energy economics. Figures compiled in a 2007 National...
16 KB (2,162 words) - 11:32, 12 April 2024
Fusion power (redirect from Fusion energy)
2022, the US Department of Energy reported that researchers at the National Ignition Facility had achieved a net energy gain from a fusion reaction. The...
197 KB (21,151 words) - 09:36, 16 August 2024
their net energy gain when feeding, because this is positively correlated to their fitness. If their energy requirement is fixed and additional energy is...
18 KB (2,283 words) - 03:24, 16 June 2024
A fusion energy gain factor, usually expressed with the symbol Q, is the ratio of fusion power produced in a nuclear fusion reactor to the power required...
30 KB (4,164 words) - 15:52, 5 August 2024
Passive solar building design (redirect from Isolated solar gain)
design principle is that thermal energy can be stored in certain building materials and released again when heat gain eases to stabilize diurnal (day/night)...
76 KB (10,399 words) - 21:14, 29 April 2024
Wind turbine (category Energy conversion)
A wind turbine is a device that converts the kinetic energy of wind into electrical energy. As of 2020[update], hundreds of thousands of large turbines...
85 KB (9,118 words) - 21:49, 5 August 2024