That doesn't sound right. It seems to come from Wikipedia with a 2019 date, but even then:
The Geysers produced 5,543 GWh in 2022 [1].
California generation from renewables:
2019: 64,336 GWh [2]
2023: 76,153 GWh [3]
[1] https://geysers.com/The-Geysers/Geysers-By-The-Numbers
[2] https://www.energy.ca.gov/data-reports/energy-almanac/califo...
[3] https://www.energy.ca.gov/data-reports/energy-almanac/califo...