Stable industrial heat beyond fossil fuel volatility.
FlowThermy develops the SIMR‑200, a Small Industrial Multipurpose Reactor specifically designed for industrial heat production. Our mission is to provide predictable, low‑carbon thermal energy for energy‑intensive industries facing rising fuel costs, carbon pressure and geopolitical uncertainty.
Industrial heat is becoming unsustainable
A large share of industrial heat remains dependent on fossil fuels. Energy price volatility, decarbonization requirements and increasing carbon costs are becoming structural challenges for industrial competitiveness.
+195%
Gas price swing observed during recent market volatility.
+355%
Increase in European carbon pricing over recent years.
30,000 TWh
Industrial heat demand exposed to fossil fuel risks.
80%
Industrial heat still relies on fossil energy sources.
SIMR‑200: Designed for industrial heat
Unlike many small modular reactor concepts primarily targeting electricity generation, SIMR‑200 is engineered around industrial thermal needs from day one.
Industrial‑First Design
Optimized around process heat, steam production and industrial integration.
Proven Technologies
Built using established technologies, standard manufacturing approaches and off‑the‑shelf equipment whenever possible.
Co‑Location Enabled
Designed to integrate with industrial sites while minimizing operational constraints.
Constructability
Repeatable construction with a focus on industrialized delivery rather than bespoke mega‑projects.
Maintainability
Simplified systems and long‑term operational reliability.
Energy Stability
Decades of predictable thermal energy independent from fossil fuel volatility.
One output. Multiple industrial uses.
FlowThermy can support a broad range of thermal applications through superheated water and steam production.
Let's build the next generation of industrial heat.
FlowThermy aims to help industries decarbonize while protecting competitiveness through resilient, predictable and low‑carbon thermal energy.