en.Wedoany.com Reported - Vallourec has signed a five-year supply agreement with U.S. geothermal developer Fervo Energy to provide American-made tubular solutions and VAM® connections for its geothermal projects through distribution partner Sooner, Inc. Both parties stated that this arrangement will cover Fervo's geothermal well infrastructure in the United States, with the related products being developed, manufactured, and tested domestically.
The scope of the agreement includes premium tubular solutions specifically designed for the temperature conditions of next-generation geothermal wells. Vallourec will deliver the related products to Fervo as the exclusive supplier, utilizing a supply chain based on U.S. domestic industrial layout. The company also stated that Fervo and Vallourec's technical teams will collaborate on field experience, risk mitigation, and engineering support, with such support provided by its Houston R&D center.
This supply agreement serves Fervo's modular geothermal development solution, "GeoBlocks." This solution is based on repeatable, standardized 50-megawatt geothermal power generation units. A few days ago, Turboden also announced a long-term agreement with Fervo to supply Organic Rankine Cycle (ORC) units with a total capacity of up to 1.7 gigawatts. Fervo stated that its geothermal development plans beyond the Cape Station project are underway.
The VAM® High Torque Semi-Flush connection is also included in this supply scope. Originally used in shale applications, this connection has now been validated in geothermal environments. Vallourec stated that the number of geothermal orders it received in 2025 tripled compared to the two-year average from 2023 to 2024. Earlier this year, the company also signed a supply agreement with XGS Energy to support a geothermal project pipeline with a total scale of 3 gigawatts.
Philippe Guillemot, Chairman of the Board and CEO of Vallourec, stated that this contract falls under the company's new energy business segment. Tim Latimer, CEO of Fervo Energy, said that using U.S.-made materials helps ensure the domestic construction of critical geothermal infrastructure in the United States and enhances execution efficiency and cost certainty.
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