Renewable Energy
摘要
Renewable energy sources have been created by Sun and hence it has infinite source of energy because Sun has infinite source of energy. It is clean energy unlike underground fossil fuel energy and can be used on the basis of 24 h cycle. On other hand, renewable energy can also be referred as storage of solar energy. It is in different form and indirect source of solar energy namely biomass energy, hydro energy, wind energy, geothermal energy, human as well as animal energy etc.