Renewable energy is produced from the resources that are available in nature. Energy can be easily produced from renewable resources that are available free of cost. We can use renewable energy without the fear of its running out. This energy is also called as ‘green energy’ and ‘clean energy’.

Some renewable energy is solar energy, hydro energy, wind energy, geothermal energy, and biomass energy. Today we are mostly dependent on non-renewable resources like coal, petroleum, etc. that will end one day. Also, they are harmful to the environment. Hence, renewable energy is a good alternative for today as well as for tomorrow.

As the name suggests, renewable energy can be easily regenerated. Renewable energy does not produce harmful gases and is hence considered safe for the environment. On seeing the current condition of the environment, renewable energy is the need of an hour. 

However, renewable energy does have a black side. Generally, price is the superior reason that restricts the usage of clean energy in the world. It also requires higher maintenance and installation price. Another disadvantage is the location-centric. Not every type of renewable energy is produced everywhere. A particular atmosphere is required to produce renewable energy.

On noticing the consequences of non-renewable energy, indeed, the future can only be safe if we use renewable energy.