California Appeals Court Orders New Environmental Review for Imperial County Geothermal–Lithium Project Image: California Salton Lake Sea Hell’s Kitchen geothermal and lithium extraction plan sent back for deeper water, air-quality and mitigation analysis under CEQA A California appeals court has ordered Imperial County to conduct a more rigorous environmental review of the proposed Hell’s Kitchen geothermal power plant and lithium extraction project near the Salton Sea. The Fourth District Court of Appeal found that the county’s original environmental impact report (EIR) did not adequately address long-term water availability, enforceable mitigation measures for water shortages, or potential air-quality impacts tied to the receding Salton Sea. The ruling partially reverses a lower court decision and remands the case to Imperial County Superior Court, requiring the county and project developer Controlled Thermal Resources to address the identified deficiencies before the project can mo...
⚡Quaise Energy’s Groundbreaking Demo: Drilling with Pure Energy — A Revolution Rooted in MIT
Posted by Robert Buluma — November 2025
In the heart of Marble Falls, Texas, the earth trembled not from an explosion, but from innovation. Quaise Energy — a bold spinout from the MIT Energy Initiative (MITEI) — has just proven the impossible: drilling through granite using pure energy, not physical bits.
This September, the company hosted the first of several live public demonstrations of its millimeter-wave drilling system — a technological leap that could redefine the future of geothermal energy.
🔥 The Birth of a Drilling Revolution
Quaise’s CEO Carlos Araque calls it “the first drilling innovation in 100 years.” He believes this breakthrough can unlock clean, renewable geothermal power on a scale rivaling fossil fuels.
And that’s not hyperbole. With early funding and research support from MITEI, Quaise is turning decades of plasma and fusion science into the key that could finally open the planet’s vast, untapped geothermal reservoir.
At the core of this innovation lies a gyrotron — a high-power beam generator long used in nuclear fusion experiments. The idea of turning its firepower on Earth’s crust came from Paul Woskov, a research engineer at MIT’s Plasma Science and Fusion Center.
“I thought, why not direct these high-power beams, instead of into fusion plasma, down into rock and vaporize the hole?” — Paul Woskov, MIT News
💡 From Fusion Labs to Geothermal Frontiers
When MITEI issued a call for new geothermal drilling concepts back in 2008, Woskov responded with an idea that sounded like science fiction: use energy beams to vaporize rock. MITEI’s support enabled him to run proof-of-concept tests, and the results were groundbreaking.
Fast-forward to 2018. Araque, then technical director at The Engine (MIT’s venture fund for deep-tech startups), saw Woskov’s research — and saw the future. Together with co-founder Matt Houde, he launched Quaise Energy to commercialize the discovery.
Their mission? To reach geothermal depths previously deemed unreachable — where the heat is so intense, it could provide limitless clean power anywhere on Earth.
🪨 Record-Breaking Drilling: Five Meters per Hour through Granite
In July, Quaise drilled a 118-meter-deep hole under real-world field conditions — a monumental milestone outside laboratory settings. But the real show came in September, when the team drilled through granite — one of Earth’s hardest rocks — at up to five meters per hour.
For comparison, conventional drilling operations average just 0.1 meters per hour in granite. That’s a 50-fold improvement — pure energy melting the rock instead of grinding it.
Henry Phan, Quaise’s VP of Engineering, highlighted the achievement as proof that their technology can scale beyond the lab and into commercial viability.
🌍 Toward the Energy Transition’s True Workhorse
At the demonstration, Araque declared,
“We aim to make geothermal the workhorse of the energy transition, and we won’t stop until we succeed.”
That’s not just ambition — it’s a call to reimagine what geothermal can be. Imagine drilling kilometers deep into the Earth to tap a continuous, carbon-free heat source capable of powering cities indefinitely.
This isn’t just a milestone for MIT or Quaise. It’s a milestone for humanity.
⚙️ Alphaxioms’ Perspective
As a consultancy deeply embedded in renewable energy innovation, Alphaxioms sees Quaise’s progress as a pivotal shift — one that aligns with our own vision of a geothermal-powered world.
This innovation holds profound implications for:
- Next-generation geothermal exploration — where energy beams replace bits and wear.
- Lithium and mineral extraction from geothermal brine, as deeper wells yield richer chemistry.
- Wireless energy transmission, bridging geothermal baseloads with futuristic delivery systems.
MITEI’s early role in nurturing this concept underscores the importance of research-industry partnerships — a model Alphaxioms advocates for Africa’s geothermal frontier.
🌋 A Glimpse into the Future
If Quaise succeeds, the world could tap geothermal energy anywhere, not just in volcanic regions. Deep drilling could reach the extreme heat required for “superhot rock” systems — effectively making every corner of the Earth a potential power plant.
From fusion labs to granite quarries, this technology embodies what innovation looks like when science dares to dream .
Source:Quaise
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