If you are concerned about the environment, solar energy is the smart choice for you. The sun is a renewable resource, so you are not deteriorating the environment. Do your part to use less fossil fuels by using solar energy instead.
If you are interested in joining the green movement and helping the Earth, harnessing power from the sun is the way to go. It's natural, it's clean and it's renewable, which means that you can't use it all up. Therefore, not only can solar power help you save money on your electricity bill, it is also good for the environment.
Lecture Series on Refrigeration & Air-conditioning by Prof. Ravi Kumar, Department of Mechanical & Industrial Engineering, Indian Institute of Technology …
Solar cells can cost more than other alternatives. Get a professional to perform an energy audit on your home. This can help you find the ways you waste energy so you can change them. By making these changes, you may not need to install as many panels.