Sadly, the government will go along with the rate increase; just as the PUC allowed PG&E to raise rates after razing San Bruno with a pipeline explosion.
Then, it's just a question of how much. And I suspect that question will be hard to answer.
They'll probably bury the actual number with some accounting slight of hand in customer bills.
http://www.kpbs.org/news/2015/aug/03/counting-customer-costs...