PREUSSENELEKTRA GMBH

Their core work

PreussenElektra (formerly E.ON Kernkraft) is a German nuclear power plant operator that brings real-world operational experience to EU research on reactor safety, environmental fatigue assessment, and radioactive waste management. They participate in research consortia as an industry end-user, providing access to operational data, validation cases from running nuclear facilities, and practical safety expertise. Their involvement ensures that academic safety research is grounded in the realities of commercial nuclear plant operation and decommissioning challenges.

What they specialise in

How they've shifted over time

PreussenElektra's early H2020 participation (2015-2017) focused on operational safety of existing nuclear power plants — environmental fatigue assessment, core monitoring techniques, and computational safety demonstration. From 2019 onward, their focus shifted toward radioactive waste disposal and next-generation reactor safety, particularly small modular reactors. This trajectory mirrors the broader German nuclear landscape: moving from operating plant safety toward decommissioning, waste management, and contributing expertise to future reactor concepts being developed elsewhere in Europe.

Moving from active plant operations toward decommissioning expertise and next-generation reactor safety research, positioning them as a bridge between legacy nuclear operations and future energy systems.

How they like to work

PreussenElektra consistently joins as a participant or third party — never as coordinator — which is typical for a large industrial operator contributing operational data and validation expertise rather than leading research agendas. They work in large consortia (138 unique partners across 28 countries), indicating comfort in major multi-partner EU projects. Their role is that of an industry end-user who grounds research in practical reality, making them a valuable but passive consortium member.

Extensive European network spanning 138 unique partners across 28 countries, built through participation in large-scale nuclear safety research programmes. Their network is heavily concentrated in the European nuclear research community, including national laboratories, technical safety organizations, and reactor engineering groups.

What sets them apart

PreussenElektra offers something most nuclear research partners cannot: direct operational experience from running commercial nuclear power plants in Germany. While universities and research institutes develop methods and models, PreussenElektra provides the real-world validation environment — actual plant data, operational constraints, and practical safety requirements. For any consortium needing an industrial end-user with deep nuclear operations knowledge and access to plant-level data, they are a credible and experienced partner.

Highlights from their portfolio

• McSAFER
  Continuation of McSAFE into small modular reactor safety — signals PreussenElektra's strategic interest in next-generation nuclear technology despite Germany's nuclear phase-out.
• EURAD
  Major European Joint Programme on radioactive waste management (2019-2024), directly relevant to Germany's decommissioning and disposal challenges.
• INCEFA-PLUS
  Addressed environmental fatigue assessment gaps in nuclear power plants — a critical operational safety concern for aging reactor fleets.