Renewable Energy: Solar Energy, Hydropower and Wind Energy

Renewable energy is a form of energy that is derived from renewable resources. These are naturally replenished on human time scales. Some common forms of renewable energy include wind, rain, sunlight tides, geothermal heat and waves. Electricity generation, rural energy services and transportation are some important areas where renewable energy is utilized. The most common types of renewable energy are solar energy, hydropower and wind energy. Solar energy is a radiant light and heat from t...