HTMR-100 is A MODULAR DESIGN
SMALL MODULAR REACTOR
Modular Build: Engineered for Speed, Precision and Certainty
The HTMR-100 adopts a modular reactor architecture designed to fundamentally change how nuclear infrastructure is delivered. Instead of relying on fully bespoke, on-site construction, major components are manufactured in controlled, off-site industrial environments where quality assurance, precision engineering and repeatability can be tightly managed.
This modular approach allows for parallel workstreams, with reactor modules fabricated while civil works and site preparation are completed at the same time. The result is a significant reduction in overall project timelines and a more predictable construction schedule.
On site, the installation process shifts from complex, high-risk construction activity to controlled assembly and integration. This reduces exposure to weather delays, site variability and the cost escalations often associated with large infrastructure projects.
For investors and project developers, modularity directly translates into reduced construction risk, improved cost certainty and faster time to revenue. It also supports scalable deployment, enabling additional capacity to be added in a structured and repeatable manner as demand grows.
In short, modular build transforms the HTMR-100 from a conventional nuclear project into a repeatable energy asset class, engineered for efficiency, delivery certainty and long-term investment stability.
The real question is not how fast nuclear can be built, but how quickly the world can adapt to building it differently.
