It’s often said that the future arrives in disguise, wearing the hand-me-downs of the past. Nowhere is this more evident than in the scrublands of Texas, where a quiet revolution is taking place—one that looks suspiciously like the old status quo.
A recent New York Times story caught my eye: Not All Drilling in Texas Is About Oil. It details how the Lone Star State is rapidly becoming a hub for geothermal innovation. But here is the twist: they are doing it by repurposing the very tools, technology, and roughneck talent that built their oil empire.
“The state has become a hub of innovation for creating electricity using geothermal power. Just don’t call it renewable.”
There is a profound irony here. For decades, the narrative has been a binary battle: Dirty vs. Clean, Old Energy vs. New. But in Texas, the lines are blurring. The same drill bits that once pierced the earth for carbon are now hunting for heat. It turns out that if you know how to drill deep and manage pressure, you are halfway to solving one of the world’s most sustainable energy puzzles.
Here in California we’ve often prided ourselves on being at the vanguard of the green revolution, yet our own geothermal legacy is practically ancient history. Just north of San Francisco lies The Geysers, the world’s largest geothermal field. It has been quietly churning out electricity since 1960. It’s a marvel of the “old way”—tapping into rare, natural dry steam reservoirs. It was the low-hanging fruit of the geothermal world.
It turns out that what’s happening in Texas is different than at The Geysers. It’s the “hard stuff.” They aren’t just finding steam; they are engineering the earth to release steam, using advanced techniques to crack hot rock and circulate water. It is a technological leap that stands on the shoulders of the oil giants.
There is a beautiful lesson in this convergence. We tend to discard our past selves when we try to grow. We want a fresh start, a clean slate. But true evolution—whether in energy grids or our own lives—rarely works that way. We usually have to use the skills we learned in our “messy” phases to build our cleaner futures.
Years ago California showed us the resource was there. Texas is now showing us how to reach it in more places.