renewable energy certificates each month every month the power company will purchase them and pass the costs on to the other customers. >> on average we were getting 7-per month back. we could walk away with 150,000 dollars in profit. we should start getting checks in 3-4 months but they will back date it from where the system comes on. >> the first check will be between 24 and 2,500 dollars. >> would they have installed the allen bther solar shingle system without their fellow tax payer picking up the tab? >> no. without reet bait it wouldn't make any sense to do. >> they told us without these subsidies paying for the installation it wouldn't make any sense for them to do it. you agree with that? >> at this point. there's still a lot of work to do to get to the business to be sufficie self sufficient. >> they say they are creating jobs and that's what's good for the country.