IMSR® Technology

Integral Molten Salt Reactor®: Carbon-free, low-cost, high-impact. Flexible and resilient

IMSR® plants capture the advantages of Generation IV fission technology: They are safe, reliable, carbon-free and low-cost. They are today’s alternative to fossil fuel combustion. Like all nuclear power plants, IMSR® plant operations are nearly emissions-free. They produce thermal energy at high temperature for near 50 percent game-changing efficiency improvement and have many industrial uses. With that flexibility and those economics, IMSR® plants are a powerful tool to drive economic growth, energy security and achieve net-zero quickly.

Learn More About Terrestrial Energy

Terrestrial Energy is an industry-leading technology company committed to delivering reliable, emission-free, and cost-competitive nuclear energy with a truly innovative advanced reactor design, the Integral Molten Salt Reactor (IMSR®).