Updates
Terrestrial Energy Awards Major Component Design Contracts to BWXT Canada
Oakville, Ontario – October 26, 2021 – Terrestrial Energy has awarded BWXT Canada Ltd. engineering design contracts for steam generators and heat exchangers for use in the Integral Molten Salt Reactor (IMSR®), a Generation IV nuclear power plant.
Terrestrial Energy and Orano Sign Comprehensive Agreement for Nuclear Fuel Supply for IMSR Power Plant
Bethesda, Maryland, and Oakville, Ontario – September 29, 2021 – Terrestrial Energy has entered into an agreement with Orano, a global leader in the nuclear fuel cycle, as part of its fuel supply program for operation of the Integral Molten Salt Reactor (IMSR®), a Generation IV “next-generation” nuclear power plant.
The agreement’s broad scope of services includes uranium enrichment, chemical conversion to IMSR® fuel form, its production, transportation, packaging, and logistics.
Terrestrial Energy Celebrates 100th Addition to Ontario Team
Oakville, ON – August 24, 2021 – Terrestrial Energy Inc. today announced its 100th hire at its Oakville, Ontario headquarters where the company is developing its proprietary Integral Molten Salt Reactor (IMSR®), a Small Modular Reactor (SMR) power plant design that uses next-generation Generation IV reactor technology.
Terrestrial Energy, Westinghouse and UK National Nuclear Laboratory Sign Agreement for IMSR Nuclear Fuel Supply
Preston, United Kingdom and Oakville, Ontario – August 17, 2021 – Westinghouse, the UK National Nuclear Laboratory (NNL), and Terrestrial Energy have signed an agreement for nuclear fuel development and supply.

Advanced Reactors: Turning the Corner
Terrestrial Energy and ENGIE Laborelec to Advance Development of IMSR, a Small Modular Reactor Power Plant That Uses Molten Salt Technology
Terrestrial Energy has contracted with ENGIE Laborelec in Belgium for technical services. This contract is part of Terrestrial Energy’s nuclear fuel salt qualification program for the Integral Molten Salt Reactor (IMSR®), a Generation IV nuclear power plant.
ENGIE Laborelec will perform confirmatory electrochemical and thermophysical measurements as well as confirmatory corrosion testing.
Terrestrial Energy Announces Engineering and Construction Services Agreement with Aecon Supporting Integral Molten Salt Reactor Power Plant Development
Oakville, Ontario, Canada – April 1, 2021 – Terrestrial Energy has signed an engineering and construction services agreement with Aecon Group Inc.
Terrestrial Energy Adds KSB to Approved Suppliers List for Primary Salt Pump
Frankenthal, Germany and Oakville, Ontario, Canada – March 17, 2021 – Terrestrial Energy has awarded KSB Pumps a supply contract to develop and manufacture primary pumps for use in the Integral Molten Salt Reactor (IMSR®), a Generation IV advanced nuclear power plant.
Atomic Heat in Small Packages Give Big Industry a Climate Option
Terrestrial Energy Opens Charlotte Office to Lead IMSR Generation IV Nuclear Plant Commercialization
CHARLOTTE, NC – November 18, 2020 – Terrestrial Energy USA has opened its new headquarters office in Charlotte, North Carolina as it continues with commercial development of its Integral Molten Salt Reactor (IMSR®) power plant.
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®).