Syntholene Energy Corp. has announced that the construction of its geothermal-integrated synthetic fuel demonstration facility in Húsavík, Iceland, is ahead of schedule, with first operations now penned as early as next month
Once the first operations have been completed, effects testing and real-world data gathering will commence thereafter, with the company now targeting publication of its first efficiency and techno-economic data by Q4 2026.
The accelerated timeline follows the completion of several key engineering and manufacturing milestones ahead of schedule, including the fabrication of the Demonstration Facility’s Thermal Coupling heat exchanger system. The factory acceptance and operational commissioning of the solid electrolyser cell system were also completed ahead of schedule.
The Demonstration Facility has been designed to demonstrate the cost of energy efficiencies of integrating geothermal heat with high-temperature electrolysis for the production of low-cost hydrogen. The Facility is intended to provide continuous operational integration between geothermal heat infrastructure, SOEC hydrogen production, and supporting balance-of-plant systems.
Dan Sutton, CEO of Syntholene, said, “Few advanced energy projects finish ahead of schedule, even at a demonstration stage. The fact that construction of Syntholene’s Demonstration Facility is on track to finish six months ahead of schedule reflects the seasoned execution capabilities of Syntholene’s engineering and project teams, as well as the elegance and modularity of the company’s thermal-hybrid architecture.”