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renewables

 

 


introduction

Renewable energy is energy that is derived from natural processes that are replenished constantly.  In its various forms, it derives directly or indirectly from the sun, or from heat generated deep within the earth. Included in the definition is energy generated from solar, wind, biomass, geothermal, hydropower and ocean resources, and biofuels and hydrogen derived from renewable resources.

Learn more about:

Biomass

Solar

Hydrogen/Fuel Cells

Other renewables

 


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Last updated: 15 Jan 2007