No wonder people are fleeing California in droves. There is absolutely no justification for a bill that high other than malfeasance or gross mismanagement. That is straight-up theft of your money.

For comparison, I have double that plus electric appliances and a home-lab with 6 rack servers that run 24/7 and my bill rarely tops $175 in the dead of summer. And I like the thermostat cold.

If you live in a duplex or condo I would consider if your meter is miswired (with your neighbor's meter daisy-chained to yours) and you are being double-billed. It is more common than you think and often goes undiscovered for years.