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biomass renewable organic material that are burned and processed into biofuels such as ethonal and methane
energy conservation reducing energy consumption through less energy and becoming more efficient in using existing energy sources.
energy exploitation developing and using energy resources to the greatest possible advantage, using for profit.
energy security uninterrupted availability of energy sources at an affordable profit.
fossil fuel a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.
geothermal energy energy generated by heat stored deep in the earth.
hydroelectric power electricity generated by turbines that are driven by moving water.
nuclear power the energy released by a nuclear reaction, .
renewable energy source a source which is not diminished when it is used.
Created by: tillybrewer