I found EnergySage after a salesperson knocked on our door and sparked our interest in solar. The company that salesperson represented was pushing a PPA, which we realized was not a good deal. But by using EnergySage we learned much more about the solar purchase and installation process. We reviewed quotes from seven local installers and spoke to three of them. An EnergySage representative answered some questions we had an information on their website provided a lot of guidance. Ultimately we selected a company we found on EnergySage and installation is tomorrow.