1.  ’Renewable energy’ means a source of energy that occurs naturally or is regenerated naturally, including, without limitation:

(a) Biomass;

(b) Fuel cells;

(c) Geothermal energy;

(d) Solar energy;

(e) Waterpower; and

(f) Wind.

2.  The term does not include coal, natural gas, oil, propane or any other fossil fuel, or nuclear energy.