What happens if I generate more energy than I have used?

You will carry a kWh credit balance with SVEC for the excess amount. You could expect a monthly bill with solar to be as little as our basic consumer charge (plus taxes and fees) if all kWh consumption was produced by the solar array. If you have a month where you use more than you produce, these credits are applied to your account before you are charged for any electricity delivered to you. These kWh credits do not expire and there is no cap on accrual.