Electrolysis		An award that is given to public and corporate edifices for using 40% less energy.
RenewableEnergy		The ability to do work.
FuelCells		A policy that requires a percentage of power from renewable energy sources.
Biogas		A combustible gas derived from decomposing biological waste.
PowerTower		A house that uses the earth as a natural insulation.
NetMetering		Electricity created by free falling water on a turbine generator.
RenewablePortfolioStandard		Energy derived from the sun.
EarthShelteredHousing		Energy sources-namely, solar, wind, and geothermal.
WindTurbine		Useful energy derived from water heatedby the naturally hot interior of Earth.
BiomassEnergy		Energy produced by burning plant-related materials such as firewood.
DishEngineSystem		Gasolinewith oxgen-containing addictives to enhance clean burning.
SolarThroughCollectors		Reflectors, in the shape of a parabolic trough, that reflect sunlight onto a tube of oil at thefocal point of the trough.
PhotovoltaicCells		A wind driven generator that has a propeller shaft.
ReformulatedGasoline		The use of electrical energy to split water molecules into their constituent hydrogen and oxygen atoms.
FlatPlateCollectors		Devices that convert light energy into an electrical current.
SolarEnergy		The practice of allowing individuals on the power grid to subtract the cost of the energy they get from photovoltaics or wind turbines from their electric bills.
Energy		A flat box which absorbs sunlight to heat circulating water in tubes.
Hydropower		Devices in which hydrogen or some other fuel is chemically revombined with oxygen in a mannerthat produces an elctrical potential rather than initiating burning.
EnergyStar		A small system that consists of a set of parabolic concentrator dishes that focus sunlight onto a receiver.
GeothermalEnergy		An array of suntracking mirrors that focuses the sunlight falling on several acres of land onto a receiver mounted on a tower.