Sector: Nuclear
Safety, security,
and sovereign assurance.
Nuclear programmes operate under the most demanding assurance, safety, and security requirements in any sector. Espanaro brings the engineering rigour, monitoring capability, and delivery accountability that civil and defence nuclear customers require, with the patience and precision that the sector demands.
Sector context
The Nuclear environment
Civil and defence nuclear programmes in the UK span a vast estate, from active defence sites through to decommissioning programmes managed by the Nuclear Decommissioning Authority, civil power generation facilities, and research reactors. Each operates under a complex and overlapping framework of regulatory obligations: ONR nuclear safety requirements, NCSC cyber security expectations, MoD-specific requirements for defence nuclear sites, and the international safeguards obligations that govern nuclear material management. The engineering challenge in nuclear contexts is compounded by the age and complexity of the installed infrastructure, legacy monitoring systems, non-standard instrumentation, and site-specific processes that have evolved over decades and do not conform to modern systems engineering norms. Delivering new capability, including digital monitoring, data management, and AI-assisted operational support, in this environment requires the ability to integrate with what exists, not just to replace it with modern alternatives.
Where Espanaro fits
Our role in this sector
Espanaro's nuclear sector offer is centred on Pulse Sentinel for continuous monitoring and anomaly detection, and Byte Harbour for secure data management and audit-grade logging that supports regulatory compliance. Our Systems Engineering discipline provides the integration engineering needed to connect Espanaro's platforms with legacy nuclear monitoring infrastructure. Testing and Assurance provides the independent verification and safety case evidence generation that nuclear regulatory frameworks demand. Cyber Protection and Resilience addresses the growing cyber security obligations placed on nuclear operators. All work in the nuclear sector is conducted with full awareness of the safety and security obligations specific to the sector, and with the patience and rigour that high-consequence environments demand.
Operational pressures
What Nuclear customers
are dealing with
The recurring challenges that Espanaro's Nuclear customers face, and that define the operational requirement for our products and services in this sector.
Continuous monitoring with zero tolerance for gaps
Operational pressure
Regulatory compliance and safety case obligations
Operational pressure
Legacy infrastructure integration complexity
Operational pressure
Cyber security of operational technology
Operational pressure
Relevant capability
Scenarios, products & services
Relevant scenarios
Relevant products
Relevant professional services
Engage with Espanaro
Discuss your Nuclear challenge
Tell us about the operational requirement you are working on. Our team will identify the most relevant combination of products, services, and expertise for your specific context.