29p / kWh doesn't hold a candle to PG&E costs in the San Francisco Bay Area. It's ironic that it's quite a bit cheaper to use natural gas here, since we're supposed to convert to electricity to save the planet.
The cost of bailing out owners of burnt down homes in Paradise, CA worth $0 for $700k is rolled into every San Francisco PG&E bill.
PGE costs have gone up because the state's Public Utilities Commission and many of our leaders in Sacramento are in bed with PGE. PGE has been vastly underinvesting in infrastructure development and maintenance for the last 50 years, which is at least partially the PUC's fault by letting them take profits instead of forcing them to either lower rates or reinvest. The Camp Fire shined a light on the neglect, now they have to play catch up on 50 years of deferred maintenance in many quite remote areas.
Local Sacramento ABC Station actually does some decent investigative report on this. If you are interested there is a fair amount of content to go through, as they started the investigation in 2022, the series is called Fire Power Money.