I noticed yesterday that my SDG&E account had a $1,000 credit. I called customer service and they informed me that the 2018 EV Climate Credit was $500 per vehicle. I had submitted for our LEAF and Volt in March. I suspect the program generated a lot more money to go around this year. But it could also be that fewer people participated for some reason. Either way I doubt we can count on $500/vehicle going forward.