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Fervo Hits First Power as Cape Station Geothermal Build Scales

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Key Takeaways

  • Fervo Energy reached First Power at Cape Station, moving its flagship Utah project toward operation.
  • Phase I totals about 100 MW, with GeoBlocks 2 and 3 expected to reach initial power in early 2027.
  • Google agreed to buy 396 MW from Cape Station for 15 years, with deliveries expected from Q3 2028.

Fervo Energy Company (FRVO - Free Report) reached First Power at Cape Station on Sept. 24, 2026, putting the first operating megawatts from its flagship Utah development onto the grid. The milestone moves the project from construction toward commercial operation.

The next test is scale. Fervo still must complete the rest of Phase I, deliver roughly 400 MW of Phase II capacity in 2028 and convert a larger contracted pipeline into sustained power sales.

Fervo’s First Power Marks a Key Commercial Step

Cape Station began exporting electricity after achieving First Power, marking the first utility-scale greenfield enhanced geothermal systems development to reach that stage. The first GeoBlock is part of a project that has approximately 900 MW of fully contracted offtake.

The milestone also matters because Cape Station is designed as a multi-gigawatt development. Fervo has more than 4 GW of planned capacity there, so the initial megawatts provide an early operating proof point for a much larger buildout.

FRVO Faces More Phase I Milestones in 2027

Phase I is an approximately 100-MW installation made up of three roughly 33-MW GeoBlocks. GeoBlock 1 has reached First Power, while GeoBlocks 2 and 3 are expected to achieve initial power in early 2027 and then ramp toward full production.

That sequence makes the next two units an important execution test. Repeating commissioning and ramp-up across multiple blocks would move Fervo beyond a single operating unit and closer to demonstrating that its standardized design can be deployed repeatedly at utility scale.

Fervo’s Phase II Plan Raises the Stakes for 2028

Phase II is expected to add roughly 400 MW through eight 50-MW GeoBlocks in 2028. Fervo is using its 3.0 well design, which features longer laterals and larger-diameter casing intended to increase output per well and reduce installed costs.

Fervo Energy Company Image Source: Fervo Energy Company

Management continues to target an all-in installed cost of about $5,500 per kilowatt for Phase II, with a longer-term goal of $3,000 per kilowatt. Ormat Technologies, Inc. (ORA - Free Report) , a vertically integrated geothermal operator, offers investors a public-market reference point for an established geothermal business as Fervo scales its newer enhanced-geothermal approach.

FRVO’s Google Deal Adds Demand Behind the Buildout

Google has agreed to purchase 396 MW from Cape Station under a 15-year power purchase agreement, with deliveries expected to begin in the third quarter of 2028 and continue in tranches. The agreement includes an option for roughly 600 MW of additional purchases targeted for mid-2030.

Fervo also has a separate 3-GW framework agreement with Google for potential geothermal projects. For Alphabet Inc. (GOOGL - Free Report) , Google’s parent, the arrangement fits a broader effort to secure clean, firm electricity for growing data-center power needs.

Fervo Energy Company Image Source: Fervo Energy Company

FRVO’s Scores Keep the Milestone in Perspective

First Power strengthens Fervo’s commercial story, but the company remains in an early financial stage. In the first half of 2026, revenues were $174,000 and the net loss was $87.7 million, while major construction spending remains ahead.

FRVO currently carries a Zacks Rank #4 (Sell), along with a VGM Score of F, Value Score of F, Growth Score of C and Momentum Score of D. The Rank points to unfavorable earnings-estimate revisions, while the Style Scores show weaker readings across several investing styles, keeping near-term financial and execution risks in focus despite the operating milestone.

You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

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