Atos extends long-term partnership with EPZ at the Netherlands’ only nuclear power plant
Paris, France, February 3, 2026
Atos has renewed its long-standing contract with EPZ for the continued delivery of important IT services at the Netherlands’ only nuclear power plant. The five-year contract extension underlines Atos’ crucial role as a trusted technology partner for nuclear operators and its strong position within the European nuclear energy ecosystem.
Under the renewed agreement, Atos will continue to support the operational and maintenance processes of the plant, ensuring the reliability, safety and continuity of its IT landscape. Since 2011. Atos has been responsible for managing and supporting all three core applications used at the facility, including eSOMS, AssetSuite from Hitachi Energy and Primavera from Oracle. By having a profound understanding of the interaction of these applications with the business and their IT environment, Atos adds value supporting the business in translating their needs into solutions.
The contract renewal confirms Atos’ leadership in the European nuclear industry, combining deep sector expertise with the ability to deliver seamless build-and-run services across the full lifecycle of nuclear assets. Beyond its local impact in the Netherlands, the agreement further strengthens Atos’ role for future nuclear projects in Europe.
By safeguarding business continuity and optimizing operational performance, Atos helps nuclear operators reduce operational risks and costs while supporting long-term plant operations and sustainability. The partnership reflects a shared commitment to reliable, low-carbon energy as a cornerstone of Europe’s power supply.
“This contract renewal is an important milestone for Atos and shows EPZ’s continuing confidence in our capabilities within the nuclear sector in the Netherlands and throughout Europe. By continuing to support the Netherlands’ only nuclear power plant, we contribute to a stable and reliable electricity supply for the Netherlands and, by extension, for Europe. At the same time, the renewal of our contract with EPZ strengthens Atos’ position as a leading IT partner for nuclear operators, combining operational excellence with long-term responsibility in a market that is critical for Europe’s energy transition,” states Hans Koolen, head of Atos in the Netherlands.
“Atos has been a reliable and knowledgeable partner for EPZ for many years. Its deep understanding of our operational environment and ability to support all core applications make them a key contributor to the continuity and efficiency of our operations. This contract renewal reflects our confidence in Atos’ expertise and their flexible approach in supporting the long-term operation of the plant,” adds Hendrik-Jan de Graaf, CIO at EPZ.
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About Atos
Atos Group is a global leader in digital transformation with c. 72,000 employees and annual revenue of c. € 10 billion, operating in 68 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris.
The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.
Press contact
Isabelle Grangé | isabelle.grange@atos.net | +33 (0) 6 64 56 74 88
