In the Horizon games (2017, 2022) the egotistical world-wrecking trillionaire puts it elsewhere...
> TED FARO: "An automated geothermal energy plant, right under the city of San Francisco. A marvel. Even I can run it, and let's face it - I was always more of a visionary than an engineer. Which is why I had the foresight... to insist on the inclusion of a very unique feature, just in case anyone ever tries to steal my cheese, so to speak."
I imagine Faro would be fine taking advantage of Yellowstone were it not for the fact that Firebreak and Cyan were keeping it from erupting.
Really hope we get Horizon 3 sooner than later, I loved The Frozen Wilds and it would be great to get back up there.