The sun is the biggest source of energy.We also produce energy from flowing water,wind, plant coal ,crude oil, natural gas, uranium,etc. Renewable sources of Energy The sources of energy that will not

Renewable energy is energy that is collected from renewable resources and most common examples are solar and wind energy. Those resources are mostly available in nature and are free of cost. Recently I have seen a airport (Ernakulam, India) which is fully operated by solar energy (solar panels are used to produce the electricity required). Let us check how many of us are using any of renewable source of energy. Don't forget to mention the type of renewable source/system you used.\ Thanks.