Just build more wind and solar. You can still see parts of the mojave and sonoran deserts and the costal ranges, so they need to finish covering them up
“California has the largest off-shore oil and natural gas reserves in the Western Hemisphere.”
Several years ago, I met a retired oil exploration ship captain, the ship was operated by BJ Hughes if I remember correctly. He said that it would take years to map all of the oil off of the California coast.