External ways of getting energy

There are different and more efficient ways of achieving energy. Some of those ways are though Wind Energy, Solar Energy, Geothermal Energy, Hydroelectric Energy and Biomass Energy.

  -Wind Energy: It's a group of machines which turn wind power into electricity. But it has a problem, it's very expensive.



  -Solar Energy: Solar energy is the energy you achieve from the sun.

 
  -Geothermal Energy: This energy is the energy gathered from the hot rocks and water at the centre of the earth.

  -Hydroelectric Energy: Hydroelectricity is the term referring to electricity generated by hydropower; the production of electrical power through the use of the gravitational force of falling or flowing water.

  -Biomass Energy Biomass, as a renewable energy source, is biological material from living, or recently living organisms. As an energy source, biomass can either be used directly, or converted into other energy products such as biofuel.