Or are you paying for deferred maintenance because they couldn't get rate increases through the Public Service Board (or whatever it is called in Calif) to pay for them in the past?
I know that the rates in CA are tiered based on usage, don't know what an "average" bill is.
Here we pay:
$0.457 per day for being connected
$0.15668 per kWh
$0.01413 per kWh for the Efficiency Vermont program
$1 for Electric assistance program to help low income people pay their power bill.
We typically run around 600 kWh/month so the bill would be $116.74 if we didn't have the solar panels.