Strategic agreement between Vallourec and Fervo Energy to boost geothermal energy in the USA

Youngstown, Ohio, April 9, 2026 – Vallourec, a specialist in tubular solutions, and Fervo Energy, a geothermal energy company, have signed a five-year supply agreement valued at $800 million. This agreement is intended to support the development of next-generation geothermal infrastructure in the United States, with an exclusively local supply chain.

Vallourec will supply premium tubular solutions, resistant to the extreme conditions of geothermal wells, via Sooner Inc. This collaboration will allow Fervo to secure its supplies, improve timelines and manage the costs of its projects.

The geothermal market is experiencing rapid growth, with investments increasing fivefold since 2022. Vallourec, thanks to its technical expertise and local infrastructure, is positioning itself as a strategic partner to meet this growing demand.