This link from 2021 says the net power consumed in CA was less than 34% renewables, and the in-state generated renewables are about the same.
https://www.energy.ca.gov/data-reports/energy-almanac/califo...
EDIT: pedantic physics moment. When I say "power" consumed I actually mean the time integral of power over the course of a year, i.e. energy, expressed as GWh
Data can be found here: https://www.caiso.com/todays-outlook/supply
It has gone up a couple of points since I posted.
That being said I find the avg to be the only interesting metric (unless you build power lines)
It's even better than that! The rest is mostly nuclear and hydro so at this moment only 12% of California's power supply produces significant amounts of CO2 [1].
(Also, I wouldn't put hydro in the clean energy in CA)
One particular political party loves to make jokes about "clean" energy, by conflating different definitions of clean. Generally, I think it's fair to say climate change is the biggest concern, so I am comfortable when "clean" or "green" refers to CO2 free.
Ugh.
At this moment, 74.2% of California’s electricity is coming from renewables, overwhelmingly solar. Nearly 8% of new cars sold in the US are electric, a similar number of total cars on the road are electric. In ten years it will be nearly 100%.