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Energy efficiency

Contributors in Energy efficiency

Energy efficiency

Fermentation

Energy; Energy efficiency

The decomposition of organic material to alcohol, methane, etc., by organisms, such as yeast or bacteria, usually in the absence of oxygen.

Load levelling

Energy; Energy efficiency

The deferment of certain loads to limit electrical power demand, or the production of energy during off-peak periods for storage and use during peak demand periods.

Marginal cost

Energy; Energy efficiency

The cost of producing one additional unit of a product.

Nacelle

Energy; Energy efficiency

The cover for the gear box, drive train, generator, and other components of a wind turbine.

Short circuit current

Energy; Energy efficiency

The current flowing freely through an external circuit that has no load or resistance; the maximum current possible.

Thermoelectric conversion

Energy; Energy efficiency

The conversion of heat into electricity by the use of thermocouples.

Bioconversion

Energy; Energy efficiency

The conversion of one form of energy into another by the action of plants or microorganisms. The conversion of biomass to ethanol, methanol, or methane.

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