SOCIETE TECHNIQUE POUR L'ENERGIE ATOMIQUE TECHNICATOME SA

Their core work

Technicatome is a French nuclear engineering company within the Areva group, specializing in nuclear fuel development and reactor safety for research and small modular reactors. Their core work involves developing and qualifying advanced nuclear fuels (UMo, U3Si2) for converting high-performance research reactors from highly enriched to low-enriched uranium. They also contribute to safety assessment and thermal-hydraulic modeling for emerging small modular reactor (SMR) designs in Europe.

What they specialise in

How they've shifted over time

Technicatome's early H2020 involvement (2015–2017) centered on research reactor conversion — specifically the challenge of replacing highly enriched uranium fuels in European research reactors, where they participated as a third party in HERACLES-CP. From 2017 onward, they expanded into direct participation roles, first in advanced fuel qualification (LEU-FOREvER) and then into small modular reactor safety and licensing (ELSMOR, 2019). This shows a clear trajectory from fuel materials expertise toward reactor-level safety assessment and the emerging SMR sector.

Technicatome is moving from nuclear fuel materials R&D toward reactor safety assessment for small modular reactors — positioning themselves for Europe's growing SMR licensing pipeline.

How they like to work

Technicatome has never coordinated an H2020 project, operating instead as a specialist contributor — initially as a third party and later as a direct participant. With 21 unique partners across 10 countries, they work within large European nuclear research consortia rather than leading them. This is consistent with their role as an industrial specialist providing proprietary fuel and safety expertise to broader research programs led by national labs or universities.

Their network spans 21 partners across 10 countries, reflecting the tightly-knit European nuclear research community. Geographic reach covers the key nuclear R&D nations in Europe, consistent with the multinational nature of reactor safety and fuel programs.

What sets them apart

Technicatome brings rare industrial-grade nuclear fuel expertise to research consortia — they are not an academic lab but a company with direct experience in fuel fabrication and qualification. Their dual competence in both fuel development (UMo/U3Si2) and reactor safety modeling makes them valuable for projects that need to bridge fuel design and licensing. As part of the Areva group, they carry significant industrial credibility in the European nuclear sector.

Highlights from their portfolio

• LEU-FOREvER
  Their largest funded project (EUR 658K), directly targeting qualification of next-generation low-enriched uranium fuels for European research reactors.
• ELSMOR
  Marks their strategic pivot into small modular reactor safety — a high-growth area in European nuclear policy and licensing.