
Founded 2025
Industry
Resiliency + Adaptation
Mark Viehman
Founder & Chief Executive Officer
Scott Macadam
Chief Technology Officer
Antonio Villaluenga
Chief Development Officer
Rosa Dominguez-Faus
Life Cycle Assessment Expert
Sparsha Reddy
Manager, Program Management
Alvaro Ruiz
Senior Executive Advisor
About the Company
ThermaFuels is a project development company focused on deploying scalable, financeable low-carbon methanol and next-generation sustainable fuel infrastructure. ThermaFuels develops projects using proven, commercially deployed technologies and a modular development approach that accelerates the path from concept to construction. ThermaFuels’ team brings deep experience in energy project development, execution, and commercialization.
About the Solution
ThermaFuels’ solution integrates proven, TRL-9 methanol production and power technologies into modular, financeable project designs that can be deployed quickly and at scale. By prioritizing speed to deployment, disciplined capital allocation, and verifiable carbon intensity reductions, ThermaFuels delivers compliant, cost-competitive fuels for hard-to-abate sectors without relying on unproven technologies or long-dated assumptions.

