renewable energy systems

• renewable energy systems harness naturally replenishing sources to generate power
• renewable energy: solar power

  converting sunlight into electricity using photovoltaic cells
• renewable energy: wind power

  utilising wind turbines to generate electricity from wind
• renewable energy: hydroelectric power

  generating electricity from the movement of water
• renewable energy: biomass energy

  burning organic matter, such as wood or crops to produce energy
• renewable energy: geothermal energy

  harnessing heat from within the earth to generate electricity