Terrestrial Energy is a U.S. nuclear technology company working on Generation IV nuclear technology. The nuclear plant is designed to produce cost-competitive, high-temperature thermal energy with zero emissions. The company is developing a 2x195 MWe Integral Molten Salt Reactor plant design. The Canadian Nuclear Safety Commission completed its programmatic Pre-Licensing Vendor Design Review of the IMSR plant design successfully in 2023. The IMSR uses molten salt reactor technology and is one example of a small modular reactor characteristic of Generation IV nuclear reactor designs. Wikipedia