Markets dislike the uncertainty of searching for the right geothermal conditions. Battery storage is just cheaper and certain. You also can’t gloss over the hydrogen sulfide pollution. Geothermal is not truly clean.

Maui and Kauai have small populations and are easy for wind +solar + storage. The Big Island has geothermal, but it is only going to supply 15% of the energy mix because of the pollution. They have the room for renewables for 200k people. Oahu is the challenge. It’s populous, dense, and needs approximately 1.8 GW. This is why biofuels are the current strategy.