HOW CAN WE MEET OUR
GROWING ENERGY NEEDS…

WHILE PROTECTING
OUR ENVIRONMENT…

AND HAVE CLEAN AIR
IN OUR CITIES?

IMSR® IS GAME-CHANGING TECHNOLOGY

Leading the way to a bright energy future.

IMSR®: Transformative Clean Energy Technology

To meet the increasing energy demands of global prosperity, while protecting the environment and the air in our cities that we breathe, we need a game changer.

Terrestrial Energy’s IMSR® Advanced Modular Reactor is that technology.
4th generation nuclear power plant - Terrestrial Energy - generation iv reactor

Terrestrial Energy is developing revolutionary — not simply evolutionary — fission technology for electric power and hydrogen and much more. To achieve this, we use completely different nuclear technology – a molten salt as coolant and fuel in our Integral Molten Salt Reactor (IMSR®) power plant. With this technologically superior yet proven approach, IMSR® nuclear power plants are on a clear path to market and are more affordable, more cost competitive, and more versatile than conventional nuclear power plants that have been in use commercially for over 60 years.

IMSR® technology can be brought to market quickly, building them in four years to produce electricity or industrial heat at prices competitive with fossil fuels, while emitting no greenhouse gases. The first IMSR® power plants are expected to come online in the late 2020s.

IMSR® technology is today’s reliable and resilient clean energy game changer.

Learn more about the IMSR® and how Terrestrial Energy is leading the way to a bright energy future.

 

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IMSR400 Illustration 21 09 13

Terrestrial Energy Announces Upgraded IMSR®400 Generation IV Nuclear Power Plant

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.

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Terrestrial Energy Celebrates 100th Addition to Ontario Team

Oakville-based headquarters continues its expansion with additional Ontario-based hires

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.

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The Future of SMRs Is All About the “R”

By Simon Irish

A lot of people are speculating about the potential role of small modular reactors, known in the nuclear industry by the acronym “SMRs.” These new reactor designs promise to deliver a clean and reliable alternative to fossil fuels – but the discussion typically focuses on the “S” and the “M,” as if those features represent the true innovation.

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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.

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Get the latest on Terrestrial Energy and our groundbreaking IMSR® technology.

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®).