Press Releases

Oakville, ON – September 14, 2021 – Terrestrial Energy today announced its upgraded Integral Molten Salt Reactor (IMSR®) nuclear power plant design – the IMSR®400 – a facility with a net 390 MW of electric generation capacity for grid supply from twin reactors and generators.

Oakville, Ontario, Canada – May 4, 2021 – Hatch and Terrestrial Energy have signed an engineering services contract to support deployment of the Integral Molten Salt Reactor (IMSR®), a Generation IV nuclear power plant.

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.

Oakville, Ontario, Canada – April 1, 2021 – Terrestrial Energy has signed an engineering and construction services agreement with Aecon Group Inc.

GREENWICH, CT and BETHESDA, MD – October 13, 2020 – Terrestrial Energy USA and Centrus Energy Corp. have signed a memorandum of understanding to secure fuel supply for a future fleet of Integral Molten Salt Reactor (IMSR®) power plants.

OAKVILLE, ON – October 6, 2020 – The Terrestrial Energy Integral Molten Salt Reactor (IMSR®) has been selected by Ontario Power Generation for further evaluation under the electric utility’s program to deploy small modular reactor (SMR) power plants.

OAKVILLE AND MONTREAL – September 30, 2020 – Terrestrial Energy has awarded L3Harris Technologies a contract to develop an engineering and operator training simulator for the Integral Molten Salt Reactor (IMSR®), a Generation IV nuclear power plant.

The IMSR® power plant simulator is being built at L3Harris’ operation in Montreal, Quebec and will be delivered to Terrestrial Energy’s Oakville, Ontario facility in 2021.

Oakville, Ontario, Canada – September 15, 2020 –Terrestrial Energy is pleased to announce an agreement with Canadian Nuclear Laboratories (CNL) to collaborate on a program of work evaluating Safeguards related to the operation of Terrestrial Energy’s Integral Molten Salt Reactor (IMSR®), a Generation IV advanced nuclear power plant.

Oakville, Ontario – May 28, 2020 – Terrestrial Energy executives discussed plans for developing the Integral Molten Salt Reactor (IMSR®) power plant and opportunities for suppliers on a May 26 webcast hosted by the Organization of Canadian Nuclear Industries (OCNI).

Frankenthal, Germany and Oakville, Ontario, Canada – March 3, 2020 – KSB and Terrestrial Energy have signed a Memorandum of Understanding (MOU) to collaborate on the supply of primary pumps for use in the Integral Molten Salt Reactor (IMSR®), a Generation IV advanced nuclear power plant.

The IMSR® primary molten salt pump circulates the fuel salt from the reactor graphite core to the primary heat exchangers, and it is a key component of Terrestrial Energy’s IMSR® power plant.