I visited Robert (mr. pip) yesterday and he showed his electric bill to me. He is using less than a 1/3 of the power he used to use and has stayed in tier 1 every month since he went solar, just like me. His bill was $20 or so. He said he had made over $80 net profit for that month. He is happy he went solar. Yahoo!
His neighbor is going to wait till the technology improves which might mean he won’t save any money till he finally decides to go solar.