Immersive Robotics Facility Launched to Accelerate UK Decommissioning

The Robotics and Artificial Intelligence Collaboration facility, known as RAICo1, opened in Whitehaven, Cumbria in 2022 as the first network of robotics and artificial intelligence collaboration hubs across the United Kingdom. The facility integrates remotely operated robotics systems with immersive data visualisation in a single interactive environment designed to support decommissioning operations at Sellafield and comparable sites.

Operational Capability

The 360-degree visual environment accommodates up to ten users and allows engineers, operators and project teams to step inside digital versions of facilities and operational scenarios before work begins on site. Teams planning work in restricted areas can walk routes virtually, with live imagery from robotic platforms displayed as conditions change. The facility provides a dedicated space for collaborative operations planning, enabling multidisciplinary teams to test approaches and respond quickly to emerging issues.

Expected to reduce time workers spend in hazardous environments by up to 40%
Enables remote operations and monitoring through robotics and live data streaming
Offers ability to test technology in environments mirroring those on the Sellafield site, including gloveboxes and water tanks

Development and Partners

The facility was developed by engineering services and nuclear company AtkinsRéalis in partnership with Sellafield Ltd and immersive technology specialist Igloo Vision Ltd. The project builds on expertise gained through AtkinsRéalis' Lava Lab network and the delivery of Sellafield Ltd's immersive facility at Hinton House in Risley, Cheshire. RAICo1 will be used by Sellafield Ltd, supply chain partners and academia to develop technology needed for decommissioning operations.

Strategic Value

The facility addresses the complexity of decommissioning some of the United Kingdom's most challenging nuclear facilities by enabling teams to visualise challenges and work through solutions collaboratively before activities begin on site. By bringing immersive technology and robotics together in one location, the capability creates opportunities to reduce risk and improve efficiency in decommissioning programmes. The design meets operational needs while allowing flexibility for future expansion and innovation.

Nuclear Fuel Management Software Addresses Operator Efficiency Challenges

Nuclear operators face mounting pressure to enhance performance and reduce operational complexity as demand for reliable clean energy grows. Fuel management represents a critical operational domain where inefficiencies can cascade across reactor scheduling, safety protocols, and material accountability.

Intelligent automation platforms are emerging as key enablers for utilities seeking to streamline fuel-handling processes. These solutions address multiple operational touchpoints simultaneously, from initial shuffle planning through final cask loading and material tracking. By consolidating disparate workflows into unified systems, operators can reduce manual intervention points and associated error risks.

The software landscape for nuclear fuel management continues to evolve, with providers developing integrated tools that combine design optimization, pool management, and material tracking capabilities. Such platforms enable operators to model complex scenarios, validate loading patterns, and maintain comprehensive audit trails—all essential for regulatory compliance and operational transparency.

Fuel shuffle optimization reduces scheduling conflicts and extends reactor availability
Integrated pool management systems improve space utilization and safety oversight
Automated cask loading workflows enhance material accountability and traceability
Consolidated platforms reduce manual data entry and associated compliance risks

Operational Impact

Streamlined fuel management directly supports utility objectives around cost control and risk mitigation. By automating routine calculations and validations, operators can redirect technical resources toward strategic planning and regulatory engagement. Reduced cycle times for fuel movements also minimize reactor downtime and associated revenue impacts.

Material tracking automation strengthens the nuclear security posture by providing real-time visibility into fuel location and status. This capability supports both internal operational controls and external regulatory reporting requirements, reducing administrative burden while improving data accuracy.

Enhanced operational efficiency through workflow automation
Improved regulatory compliance through comprehensive audit documentation
Reduced manual errors in complex fuel-handling calculations
Better resource allocation for technical and management staff

Singapore and China establish nuclear capability-building partnership

Singapore and China have formalized a bilateral nuclear cooperation agreement aimed at building the island city-state's capacity to evaluate advanced reactor technologies. The memorandum of understanding, signed on 17 August, establishes a framework for capability development across safety assessment, technical evaluation, workforce training, and regulatory infrastructure.

The partnership addresses Singapore's strategic objective to develop independent capabilities for assessing nuclear energy deployment options. Under the agreement, cooperation will focus on safety and technical assessments of reactor technologies, manpower training and scientific exchanges, public education and communications, nuclear safety and safeguards protocols, and applications of nuclear technology.

Assessment framework and technology evaluation

Singapore's Energy Market Authority has commissioned engineering firm Mott MacDonald to conduct a comprehensive study on the safety and technical feasibility of advanced nuclear energy technologies. The assessment will evaluate small modular reactors and other advanced designs based on safety performance, technology maturity, and commercial readiness.

This evaluation effort follows a 2022 EMA report concluding that nuclear energy could supply approximately 10 percent of Singapore's electricity demand while supporting the nation's net-zero carbon emissions target by 2050. Prime Minister Lawrence Wong indicated in February 2025 that the government would systematically build capabilities to assess whether nuclear deployment represents a safe and cost-effective solution for Singapore's energy needs.

Broader international engagement

The China partnership complements Singapore's concurrent nuclear cooperation discussions with other international partners, including the United States, France, and South Korea. This multi-partner approach reflects Singapore's strategy to develop objective technical assessment capabilities independent of any single supplier or technology provider.

The capability-building framework established with China encompasses both technical and institutional dimensions, positioning Singapore to make informed decisions about potential nuclear energy deployment while developing domestic expertise in reactor safety assessment and regulatory oversight.