Operational Excellence and Nuclear Safety

The nuclear energy sector is undergoing significant transformation. With increasingly complex challenges and growing expectations regarding performance, safety, and transparency, companies must adapt. But how can they address these challenges while making daily operations simpler and more efficient for their teams? This is where iObeya comes into play. This visual management solution, adopted by VINCI Energies Activité Nucléaire, has enabled the digitization of sometimes cumbersome management practices and has enhanced the fluidity of collaborative work.

Who is VINCI Energies Activité Nucléaire?

VINCI Energies Activité Nucléaire holds a key position in the nuclear sector, a critical domain for addressing the challenges of energy transition and low-carbon electricity production. With advanced expertise and a mastery of complex environments, this subsidiary of the VINCI Group supports industrial and institutional players in maintaining, modernizing, and securing nuclear infrastructures. With recognized know-how and an innovation-focused approach, VINCI Energies Activité Nucléaire actively contributes to the sustainability and efficiency of nuclear facilities, while meeting the increasing demands for safety and performance.exigences croissantes de sûreté.

Management Challenges in the Nuclear Sector

Working in the nuclear industry is not just about building or operating facilities. It involves tackling daily challenges that impact both management and people. Here are some concrete examples of obstacles teams face:

  • Dispersed teams: With worksites spread across France and offices at headquarters, maintaining effective communication is a real headache.
  • Complex projects to manage: Meeting deadlines, coordinating actions, and monitoring performance indicators all require exemplary rigor.
  • Increasing demand for transparency: Whether from clients or regulatory authorities, it is essential to provide clear, reliable, and accessible data.

In the past, these challenges were often addressed with traditional tools like physical boards or Excel files, at the cost of many lost hours. Today, iObeya streamlines this management process, allowing teams to focus on what truly matters.

Optimization, Collaboration, Performance: iObeya Changes the Game

1. Streamlining Communication and Managerial Routine

Previously, the teams at VINCI Energies Activité Nucléaire relied on whiteboards or shared files to track operational performance. This required significant manual effort to transfer and share data. With iObeya, these repetitive tasks are a thing of the past. Data is centralized, accessible in real time, and teams can focus on what really matters: analyzing and taking action.

Example: Weekly meetings to discuss project performance have become more efficient. Thanks to iObeya, KPIs are ready for discussion at the start of the meeting, ensuring alignment across all team members, whether on-site or at headquarters.

2. Optimizing Project Planning

In such a demanding sector, schedules need to be clear and flexible. With iObeya, three-week collaborative schedules agreed upon with clients are now interactive and shared with all stakeholders.

Example: Teams that previously had to travel to view schedules on a physical whiteboard can now access them online in real time, whether at the office or at a remote site. This prevents misunderstandings and speeds up decision-making.

3. Promoting a Culture of Performance and Safety

One of iObeya’s key strengths is its ability to highlight performance and quickly trigger actions when an indicator falls behind. This helps foster a culture where performance and safety are shared priorities.

Since implementing iObeya, VINCI Energies Activité Nucléaire has observed significant improvements in project management. By integrating the SQCDP (Safety, Quality, Cost, Delivery, People) methodology directly into the tool, managerial routines have been standardized and optimized. These methodologies consolidate workflows, quickly identify bottlenecks, and expedite decision-making through effective escalation processes.

Example: When a KPI shows a deviation, teams can immediately organize a problem-solving session directly within the tool. This prevents small issues from escalating into major challenges.


iObeya has established itself as much more than just a management tool in the nuclear sector—it is a daily ally. It streamlines communication, simplifies collaboration, and helps teams focus on priorities. For VINCI Energies Activité Nucléaire, adopting iObeya has transformed the way they work, making processes not only more efficient but also more human. In a sector where every detail matters, iObeya demonstrates that digitalization can indeed go hand in hand with simplification.

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