Energy Sage made it easy to compare a great deal of factors from the technology behind the panels to the panels themselves and then made things even easier by bringing the installers to me without having to be bothered with calls from installers who call randomly...and it was easy to check the installers out too. To top it all of you're even assigned your own specialist to assist you if you need it. Also, a no bother scenario. No one is trying to sell you anything and I have not had to pay a single for any of Energy Sage's services. I'm incredibly thankful to them because I was able to use information from Energy Sage to help me identify a bad deal from an installer that had gotten in touch with me outside of Energy Sage and I'm going with the company I found through Energy Sage.