Over 70% of the slots for GA Power customers to get fair rates on the power their PV systems send to the grid have already been taken. Of the 5000 customers who will get the better rate over 3,500 have already been signed up. About 400 clients signed up in the months of May and April. At that rate the program will be completely filled in a little over 3 months or around the end of July. If you’re a GA Power customer thinking about solar, you should act fast to lock in the better rate.