Solar energy: Solar panels can be used to convert the sunlight into electrical energy. Some achievements of solar energy have been achieved during these years.
Wind energy: Wind turbines are connected to the generators, turn to generate electrical energy.
Hydropower: In the hydro-electric plant, water is stored in a reservoir. The water's potential power is converted to kinetic energy as it is piped into turbines that are connected to the generators.
Geothermal power: Geothermal energy harnesses the heat of our Earth to provide heating & electricity.
Biomass: Biomass is organic matter that can be converted to provide heat or electricity.
