Chevron has spent the better part of five years circling closed-loop geothermal without committing to it fully. That window is closing, and the most logical move is sitting right in front of the company’s incoming executive team.
An Existing Beachhead, a Distressed Entry Point
Chevron Technology Ventures first backed Eavor Technologies in February 2021, joining bp ventures in a $40 million round that gave the Calgary-based firm early access to Eavor’s patented Eavor-Loop design. The relationship is already there. What has changed is Eavor’s negotiating position.
Eavor’s flagship Geretsried project in Bavaria delivered a genuine technical first when it began supplying electricity to the German grid in December 2025. The celebration was short-lived. The site has been widely reported to be producing roughly 0.5 to 2.0 MWe of gross power against an original target of about 8.2 MWe, with little to no net power reaching the grid much of the time. Only six of twelve planned lateral pairs were completed in the first loop, and Eavor has said it chose not to clean out the first two compromised pairs. Eavor has since removed its drilling rigs from Geretsried while it works through the commercial framework and what comes next for Loop 2. Local officials and the district heating company have publicly criticized the short-notice delay and Eavor’s communication.
The demand pulling capital toward reliable baseload power is not abstract. Microsoft’s plan to surpass 38 gigawatts of data center capacity by 2032 illustrates why behind-the-meter, weather-independent generation has become a procurement priority.
For a company seeking a reference plant to attract new capital and project-level debt, this is a difficult position. For Chevron, it is a potentially attractive entry point.
The Physics Still Work. The Problem Is Industrial Scale.
Eavor’s core concept remains sound. The Eavor-Loop circulates working fluid through a sealed underground wellbore network without requiring fracturing, external water supply, or natural reservoir permeability. It delivers continuous power regardless of weather. Those qualities are exactly what hyperscale data center operators want from a behind-the-meter energy source, and Chevron has already signaled as much: its GeoZone work in Sonoma County is designed to scale to 200 MW if early phases succeed.
The execution gap at Geretsried is, in large part, a drilling and completions problem. Sealing rock, managing solids, maintaining hydraulic flow in a high-temperature wellbore over decades are challenges that Chevron’s upstream engineering teams have spent 30 years solving in analogous subsurface environments. Eavor needs an operator with that capability. Chevron needs a proprietary technology path that does not depend on geology the way conventional geothermal does.
Leadership Signal Worth Reading Carefully
On October 5, 2026, Chevron announced that Jeff Gustavson, president of New Energies since 2021 and the executive most responsible for building the geothermal and low-carbon power strategy, will become CFO effective January 1, 2027. His replacement in New Energies, Brent Gros, will also oversee Chevron’s AI strategy, tying clean power directly to the data center demand thesis.
Promoting the New Energies architect to the role that controls capital allocation is not a subtle signal. It means the person who built the Eavor relationship and the GeoZone pipeline now owns the checkbook.
The Acquisition Case in One Sentence
Eavor holds the most defensible intellectual property in closed-loop geothermal, it is actively seeking partners to get its first commercial asset onto a firmer footing, its valuation has been damaged by execution setbacks, and Chevron’s incoming CFO spent five years building the strategic case for owning exactly this technology. Waiting for Geretsried to succeed on its own before making a move is a way to pay more for a cleaner story. The distressed version is available now.
