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Energies
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Energies

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  • 1. RENEWABLE ENERGIES
  • 2.  
  • 3. BIOMASS ENERGY
    • Derived from living or recently living organisms
    • Biodegradable wastes that can be burn as fuels.
  • 4. BIOMASS ENERGY
  • 5. WIND ENERGY
    • Conversion of wind energy into a form of energy
    • Wind turbines make electricity
    • Wind mills make mechanical power
    • Wind pumps are used for pumping water
  • 6. HYDROELECTRIC POWER
    • Kinetic energy – the one that uses movement
    • Water flows and waves exist
  • 7. SOLAR ENERGY
    • Use of photovoltaic panels and solar thermal collectors.
  • 8. GEOTHERMAL ENERGY
    • Power extracted from heat stored in the earth.
    • Realease greenhouse gases but less than fossil fuels.
    • From:
      • Radioacrive decay of minerals
      • Solar energy absorved from the surface.