OCNI Recognizes L3Harris with Innovation Award for Development of Terrestrial Energy IMSR Simulator

Oakville, Ontario – December 7, 2021 – The Organization of Canadian Nuclear Industries (OCNI) has awarded L3Harris Technologies its 2021 Innovation Award for its work developing a simulator for Terrestrial Energy’s Integral Molten Salt Reactor (IMSR®), a Generation IV nuclear power plant.

Terrestrial Energy Signs Agreement for the Supply of Steam Turbines for IMSR Nuclear Power Plant

Oakville, Ontario, Canada – November 30, 2021 – Terrestrial Energy and Siemens Energy Canada have signed a contract for the manufacturing and supply of steam turbines and other balance-of-plant equipment, such as transformers, switchgear, and motor drive systems, for the Integral Molten Salt Reactor (IMSR®), a Generation IV nuclear power plant.

The IMSR® generates steam for power generation at standard utility class temperature and pressure, and from systems that are isolated from its nuclear reactor.

Terrestrial Energy Awarded US Government Grant for IMSR Development

CHARLOTTE, NC – November 24, 2021 – Terrestrial Energy USA was awarded a $3 million grant from the U.S. Department of Energy (DOE) to support licensing and commercialisation of its Integral Molten Salt Reactor (IMSR®), a Generation IV nuclear power plant.


Terrestrial Energy’s Simon Irish on the potential of their Integral Molten Salt Reactors

John Davies, Senior Vice President & Analyst at GreenBiz, interviewed Simon Irish, Chief Executive Officer at Terrestrial Energy, during VERGE 21 (October 25-28, 2021).
Power Magazine

Terrestrial Energy Launches 390-MW Molten Salt Nuclear Reactor Design

Terrestrial Energy has unveiled an upgraded 390-MWe design of its Integral Molten Salt Reactor (IMSR) power plant to meet utility requirements and boost its cost-competitiveness as part of an effort to ramp up its candidacy for deployment at Ontario Power Generation’s (OPG’s) Darlington Nuclear Generating Station.
World Nuclear News

Canadian SMR to offer ‘once in a generation’ economic windfall – study

Construction of a small modular reactor (SMR) at Darlington in Ontario will open up global export markets worth many hundreds of billions of dollars over the next several decades for whichever technology is chosen by Ontario Power Generation (OPG), a new study prepared for SMR developer Terrestrial Energy has found.

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.

IMSR®400 Power Plant Fly-Through

This animation shows the interior of the IMSR®400 power plant. The IMSR®400 power plant uses twin Integral Molten Salt Reactors (IMSR®s), which operate at nearly 50 percent higher thermal efficiency than conventional reactors for better performance.

IMSR®400 Power Plant Flyover

This animation shows the exterior of the IMSR®400 power plant. The IMSR®400 has the capacity to generate 390 MW (net) of clean, reliable and carbon-free electric power using twin reactors and generators.

Terrestrial Energy Congratulates OPG for Darlington Site Work Approval

Oakville, Ont. – October 19, 2021 – Terrestrial Energy in a statement today congratulated Ontario Power Generation (OPG) on receiving an extension to the Site Preparation License for its Darlington New Nuclear Project.

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®).