optimization station

Houston geothermal startup reports 'dramatic acceleration' of drilling operations at Utah project

Fervo Energy says its drilling operations Utah’s Cape Station show a 70 percent reduction in drilling times, paving the way for advancement of its geothermal energy system. Photo via fervoenergy.com

Early drilling results indicate a geothermal energy project operated in Utah by Houston-based startup Fervo Energy is performing better than expected.

Fervo says its drilling operations Utah’s Cape Station show a 70 percent reduction in drilling times, paving the way for advancement of its geothermal energy system. Fervo began construction last year on Cape Station, which is set to deliver clean power to the grid in 2026 and be fully operating by 2028.

The company recently published early drilling results from Cape Station that it says exceed the U.S. Department of Energy’s expectations for enhanced geothermal systems. Fervo says these results “substantiate the rapid learning underway in the geothermal industry and signal readiness for continued commercialization.”

Founded in 2017, Fervo provides carbon-free energy through development of next-generation geothermal power.

Fervo began drilling at Cape Station, a 400-megawatt project in southwest Utah, in June 2023. Over the past six months, the company has drilled one vertical well and six horizontal wells there. The company reports that costs for the first four horizontal wells at Cape Station fell from $9.4 million to $4.8 million per well.

“Since its inception, Fervo has looked to bring a manufacturing mentality to enhanced geothermal development, building a highly repeatable drilling process that allows for continuous improvement and, as a result, lower costs,” Tim Latimer, Fervo’s co-founder and CEO, says in a news release. “In just six months, we have proven that our technology solutions have led to a dramatic acceleration in forecasted drilling performance.”

Trey Lowe, chief technology officer of Oklahoma City-based oil and gas producer Devon Energy, likens Fervo’s drilling results to “the early days of the shale revolution.” Last year, Devon invested $10 million in Fervo.

“When you operate continually and understand the resource, you dramatically streamline operations. That’s the unique value of Fervo’s approach to enhanced geothermal,” says Lowe.

Last summer, Fervo reported the results of another one of its projects, Project Red, which is in northern Nevada and made possible through a 2021 partnership with Google. That site officially went online for the tech company in December.

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A View From HETI

20-plus companies will pitch at Energy Tech Nexus' Pilotathon during Houston Energy & Climate Startup Week. Photo via Getty Images.

Energy Tech Nexus will host its Pilotathon and Showcase as part of Houston Energy & Climate Startup Week next Tuesday, Sept. 16, featuring insightful talks from industry leaders and pitches from an international group of companies in the clean energy space.

This year's event will center around the theme "Energy Access and Resilience." Attendees will hear pitches from nine Pilotathon pitch companies, as well as the 14 companies that were named to Energy Tech Nexus' COPILOT accelerator earlier this year.

COPILOT partners with Browning the Green Space, a nonprofit that promotes diversity, equity and inclusion (DEI) in the clean energy and climatetech sectors. The Wells Fargo Innovation Incubator (IN²) at the National Renewable Energy Laboratory backs the COPILOT accelerator, where companies are tasked with developing pilot projects for their innovations.

The nine Pilotathon pitch companies include:

  • Ontario-based AlumaPower, which has developed a breakthrough technology that converts the aluminum-air battery into a "galvanic generator," a long-duration energy source that runs on aluminum as a fuel
  • Calgary-based BioOilSolv, a chemical manufacturing company that has developed cutting-edge biomass-derived solvents
  • Atlanta-based Cultiv8 Fuels, which creates high-quality renewable fuel products derived from hemp
  • Newfoundland-based eDNAtec Inc., a leader in environmental genomics that analyzes biodiversity and ecological health
  • Oregon-based Espiku Inc., which designs and develops water treatment and mineral extraction technologies that rely on low-pressure evaporative cycles
  • New York-based Fast Metals Inc., which has developed a chemical process to extract valuable metals from complex toxic mine tailings that is capable of producing iron, aluminum, scandium, titanium and other rare earth elements using industrial waste and waste CO2 as inputs
  • New Jersey-based Metal Light Inc., which is building a circular, solid metal fuel that will serve as a replacement for diesel fuel
  • Glasgow-based Novosound, which designs and manufactures innovative ultrasound sensors using a thin-film technique to address the limitations of traditional ultrasound with applications in industrial, medical and wearable markets
  • Calgary-based Serenity Power, which has developed a cutting-edge solid oxide fuel cell (SOFC) technology

The COPILOT accelerator companies include:

  • Accelerate Wind
  • Aquora Biosystems Inc.
  • EarthEn
  • Electromaim
  • EnKoat
  • GeoFuels
  • Harber Coatings Inc.
  • Janta Power
  • NanoSieve
  • PolyQor Inc.
  • Popper Power
  • Siva Powers America
  • ThermoShade
  • V-Glass Inc.

Read more about them here.

The Pilotathon will also include a keynote from Taylor Chapman, investment manager at New Climate Ventures; Deanna Zhang, CEO at V1 Climate Solutions; and Jolene Gurevich, director of fellowship experience at Breakthrough Energy. The Texas Climate Tech Collective will present its latest study on the Houston climate tech and innovation ecosystem.

CEOs Moji Karimi of Cemvita, Laureen Meroueh of Hertha Metals and others will also participate in a panel on successful pilots. Investors from NetZero Ventures, Halliburton Labs, Chevron, Saudi Aramco, Prithvi VC and other organizations will also be on-site. Find registration information here.

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