Fervo, a cutting-edge geothermal company that employs hydraulic fracturing to reach deep underground for thermal energy, is preparing to go public. Based in Houston, the company, established in 2017, has garnered attention from investors, officials, and the media for its ability to provide round-the-clock clean electricity, utilizing expertise and technology from the oil and gas sector.
On Friday night, Fervo submitted its registration documents for an IPO, amidst much speculation about its public debut. Here are some insights derived from its filing about the company, its operations, and the geothermal landscape:
1. Fervo’s Vision for Enhanced Geothermal Energy
The key takeaway from the S-1 document is Fervo’s belief in the transformative potential of enhanced geothermal energy. The firm claims it has “4.3 gigawatts of potential capacity” just at its Cape Station site in Utah, where its main power plant is under development. That’s greater than the current 3.8 gigawatts from traditional geothermal resources. The company envisions that this enhanced geothermal technology, often referred to as EGS, could one day be as widespread in the U.S. as solar energy, which currently stands at about 280 gigawatts. It also noted that a broader range of leases under consideration have over 40 gigawatts of capacity.
As is typical in investor presentations, their S-1 includes impressive “total addressable market” figures. An analysis from consulting group Rystad indicates that if there’s a shortfall in power generation capacity due to plant retirements (98 gigawatts projected by 2035), the enhanced geothermal market could reach around $70 billion annually by then, totaling roughly $2.1 trillion over three decades.
2. Anticipating Large-Scale Generation
Currently, Fervo is producing 3 megawatts at its Project Red site in Nevada, aligned with its agreement with Google. The company plans to kick off electricity generation at the Cape Station by “the end of 2026” and aims for around 100 megawatts “by early 2027.” Fervo holds “658 megawatts of binding power purchase agreements,” equating to an estimated $7.2 billion in potential revenue.
It also states that it has 2.6 gigawatts in “advanced development” and over 38 gigawatts in “early development,” while ongoing feasibility studies aim to confirm a viable path to commercial launch.
3. High Costs with a Promising Downtrend
The anticipated energy cost from the Cape Station facility stands at about $7,000 per kilowatt, notably cheaper than the Department of Energy’s projections for conventional small modular nuclear power, which range from $6,000 to $10,000 per kilowatt. Fervo’s goal is to reduce the expense to $3,000 per kilowatt, at which point it could surpass natural gas without being affected by fluctuations in fuel prices.
However, the initial outlay is still considerable. Fervo expects capital costs to reach approximately $1.2 billion this year, with only $125 million allocated for the first phase of the Cape Station project. Meanwhile, the $940 million anticipated for the second phase remains largely unfinanced. The funds raised from the IPO will support “project-level capital expenditures,” land acquisitions, and general operating costs.
4. Deep Connections with Google
Fervo makes numerous references to Google in its documents, primarily regarding a Geothermal Framework Agreement inked with the tech giant in March. This deal is described as a “3 GW framework agreement” to facilitate current and future power acquisition opportunities, including both grid connectivity and alternative energy solutions. Fervo claims this agreement might result in Google receiving up to 3 gigawatts of power from Fervo by 2033.
However, the framework lacks a binding power purchase agreement, and one of Fervo’s risks in its IPO documentation highlights that this agreement does not legally require Google to buy power. Essentially, it sets the stage for project proposals without guaranteeing acceptance or financing.
Additionally, the agreement restricts Fervo’s investment and financing sources by defining a category of competing entities, which may limit their flexibility in pursuing broader commercial opportunities.
5. Leadership Retains Significant Control
Post-IPO, Fervo will adopt a dual-class stock system. The Class A shares will be available publicly, while Class B shares, held by founders CEO Tim Latimer and CTO Jack Norbeck, will carry 40 times the voting power of Class A. This structure allows the founders to maintain substantial control over corporate decisions.
This dual-class system is not uncommon in venture-backed organizations. Companies like Alphabet and Meta provide notable examples where founders wield significant influence due to their share structures. It’s worth mentioning that unlike the others, Tesla does not have this structure, but Elon Musk pressed for more shares to enhance his control.
6. Current Financial Landscape: High Spending, Low Revenue
Contrasting with some tech firms that generate substantial revenues yet delay IPOs, Fervo faces considerable expenses without significant income. In 2025, revenues were only $138,000, alongside a net loss of $58 million, marking an increase from a $41 million loss in the prior year. The revenue mainly stemmed from fees related to geothermal rights at Project Red, which the company doesn’t expect will contribute meaningfully to long-term earnings until large-scale operations begin.
Looking forward, the second phase of the Cape Station project is projected to need about $2.2 billion in capital until 2028, which Fervo hopes to secure through project-level financing.
7. Tax Credit Considerations
Fervo continues to assess the implications of the “One Big Beautiful Bill” on its financials. Unsurprisingly, the company is unsure about the specific impacts that tax credits might have. However, it notes that the Investment and Production Tax Credits under this legislation might provide benefits for qualifying renewable energy projects, although uncertainties about eligibility still linger.
Recently, Fervo announced a deal with Liberty Mutual to sell tax credits generated by Cape Station Phase I, thus leveraging legal provisions permitting the sale of such credits to other entities with tax obligations.
