Google recently launched a website to help you estimate the cost of savings, by going solar. The goal of the website is also to use satellites to let you know who is using solar panels in your neighborhood
While the concept was good, solar panel installers warned residents to take the information with a grain of salt.
Corey Garrison, the CEO of Southface Solar in Phoenix said there’s no perfect algorithm out there to estimate your savings. A true cost and savings analysis could only be done in person.