Robotics is Changing Nuclear Decommissioning

Talent will decide how fast.

From simulated training suites in Cumbria to autonomous waste‑sorting lines at Oldbury, robotics is moving from promising pilot to day‑to‑day practice in UK nuclear decommissioning. The shift is tangible; Sellafield teams now train operators on a RAICo‑built Quadruped Familiarisation Tool (QFT) before they ever touch a robot, cutting risk, speeding readiness and protecting scarce kit. Early operator feedback reports improved confidence and competence, with the tool already deployed at Sellafield and Dounreay and being integrated into AWE training programmes.

Meanwhile, the Nuclear Decommissioning Authority (NDA) has launched Auto‑SAS, a four‑year, £9.5m programme to remotely and autonomously sort and segregate radioactive waste—first at the NRS Oldbury site. The goal is simple and high‑impact: classify waste more accurately so that lower‑risk items avoid costlier routes, while keeping people out of hazardous areas and upskilling the workforce that will operate, maintain and govern these systems.

Layer onto that the UK’s dedicated robotics research base, RAICo’s applied deployment mission in West Cumbria, and the National Centre for Nuclear Robotics (NCNR) consortium led by the University of Birmingham and it’s clear the UK has built a robust pipeline for translating research into field‑proven tools (from remote handling and size reduction to digital simulation and data‑driven inspection).

What’s new and why it matters for careers

1) Simulation and “train‑to‑proficiency” is now standard practice.
Quadruped robots (e.g., Spot) are increasingly used for inspections and dexterous tasks in areas unsafe for humans. But getting an operator fully confident can take days to weeks—time that ties up real robots and adds risk. The QFT changes that by giving photorealistic, site‑specific training environments and structured tutorials—so teams arrive on shift “mission ready,” and managers can track progress and tailor support.

Career signal: demand is rising for training programme owners, human‑factors leads, simulation product managers, and operations leaders who can integrate digital learning into the licence‑holder’s competency framework and safety case.

2) Autonomy is moving into high‑value waste operations.
The NDA’s Auto‑SAS programme will deploy multi‑sensor classification and robotic manipulation to route items to the correct waste stream, potentially saving hundreds of millions of pounds over time if scaled across the estate. It’s a whole‑system challenge: sensing, robotics, safety, cyber, data governance, logistics and regulatory engagement – all coordinated under rigorous programme controls.

Career signal: this creates immediate demand for systems engineers, safety case engineers, automation architects, OT cybersecurity leads, waste route specialists, and programme directors with experience orchestrating multi‑partner, multi‑site deployments within regulated environments.

3) The UK has a maturing R&D‑to‑deployment conveyor belt.

RAICo (UKAEA, NDA, Sellafield Ltd, University of Manchester, AWE) exists to accelerate robotics and AI deployment for fission decommissioning and future fusion operations, with a hands‑on facility (RAICo1) in Whitehaven for realistic testing (gloveboxes, tanks, hot‑cell analogues) and an expanding programme aligned to end‑user needs.
NCNR has delivered 400+ peer‑reviewed papers, world‑firsts such as AI‑controlled robot arms in radioactive environments and autonomous drone deployments at Chernobyl and Fukushima and has trained 60+ early‑career researchers – a pipeline the sector can now absorb into delivery.

Career signal: with capability maturing, the binding constraint is shifting from “tech feasibility” to “delivery at scale”—i.e., programme leadership, commercial and supply‑chain integration, and sustained operational management on licensed sites.

4) The skills narrative has moved from “cool robots” to “safer, faster, cheaper—and business as usual.”
NDA leadership underscores that having “the right skills in place” is key to accelerating deployment, and that robotics provides opportunities to remove people from harm while developing new skills across the workforce. These aren’t pilots for curiosity’s sake; they are mission‑aligned tools for a century‑scale clean‑up and a material part of the UK’s value‑for‑money mandate.

The mid‑career to executive gap: why nuclear needs you now

Is there demand for mid‑career to executive engineering and project‑delivery professionals? All signs point to yes and growing.

Programmatic scale and complexity: Auto‑SAS alone is a multi‑year, multi‑partner transformation that must pass through inactive to active demonstrations, then replicate to other NDA sites, classic territory for seasoned programme directors, PMOs, and contract managers who can hold cost/schedule, risk and benefits realisation across regulated boundaries.
Operational integration: RAICo’s mission is end‑user deployment, not lab demos. That means site integration leads, configuration/asset managers, site acceptance authorities, and operations leaders who can carry upgrades into plant and sustain them under ALARP, security and information governance constraints.
Safety case and regulatory engagement: moving from trials to “business as usual” requires leaders who can translate novel RAI systems into the safety case, oversee HAZOP/LOPA and HFE integration, and shape pragmatic operating envelopes with the regulator. (NCNR’s high‑TRL demonstrations show the technical side is ready; now comes the leadership to institutionalise it.)
People and capability building: the sector is explicitly investing in upskilling and new training pathways, from RAICo’s simulation work to workforce development embedded in the NDA programmes demanding heads of training, capability & competency managers, and change leaders to embed new practices at scale.

Put simply, technology is no longer the bottleneck. Leadership, integration and delivery capacity are. For mid‑career engineers and project professionals with experience in systems integration, industrial automation, safety‑related software/firmware, or large capital projects this is a rare moment to step into roles where your judgement and delivery discipline will compound technology benefits across an entire estate.

Five role archetypes the NDA estate and supply chain need more of (now)

Head of Robotic Operations (Site/Cluster) – Owns deployment roadmaps, availability/reliability, configuration control and continuous improvement of robotic platforms across facilities; accountable for training currency, emergency response interfaces and cyber‑OT posture.
Programme Director, Autonomous Waste Systems – Runs end‑to‑end delivery (requirements → inactive → active), integrates supplier ecosystem (e.g., ARCTEC), and leads benefits tracking for waste route optimisation and dose reduction across multiple sites.
Principal Systems Engineer (RAI) – Leads V‑model/MBSE for sensing, manipulation, teleoperation and autonomy; ensures safety‑class segregation, SIL allocation, and test/verification traceability into the safety case.
Operations & Training Transformation Lead – Builds simulation‑first training, certifies operator competence, and embeds human‑factors learnings from digital twins into SOPs and emergency procedures.
Strategic Partnerships & Supply‑Chain Lead (Robotics) – Orchestrates academia–industry–site collaborations (RAICo/NCNR, SMEs, primes), structures IP and data‑sharing, and scales proven tech across the estate with consistent commercial and governance frameworks.

How professionals can pivot in (or up) fast

Anchor your story to safety, schedule, and value. Frame automation outcomes in terms of dose reduction, access to hazardous zones, cycle time and costed benefits – the language of regulators and CFOs alike. The Auto‑SAS case is a clear exemplar.
Show that you can industrialise prototypes. Point to times you’ve moved tech from demo to “business as usual” with change control, training, spares, and governance – exactly what RAICo and site teams need now.
Invest in your RAI literacy (fast). If you’re a delivery leader, spend time with quadruped ops, teleoperation/HMI, and digital simulation methods that the QFT embodies so you can challenge, sponsor and unblock effectively.
Engage the UK network. The UK has a unique collaboration fabric (RAICo hubs; NCNR universities; site‑owner forums). Plugging in accelerates onboarding and exposes you to live challenges seeking owners.

The bottom line for nuclear‑careers.com readers

Robotics and AI are now core enablers of the NDA mission, not experimental side projects. The technology stack, from simulation‑led training to autonomous waste sorting, exists and is being fielded. What will govern the slope of the adoption curve is talent; people who can lead, integrate, assure safety, and deliver at pace in complex, regulated environments. If you are a mid‑career to executive‑level professional in engineering, operations, safety or programme delivery, this is your moment to have outsized impact on a national clean‑up that will last generations.

Sources

Nuclear Engineering International (Jan 21, 2026) – “Accelerating robotic deployment” (RAICo’s Quadruped Familiarisation Tool and operator training insights).
GOV.UK (June 26, 2025) – “NDA launches pioneering robotics partnership to manage nuclear waste” (Auto‑SAS scope, funding, timeline, skills/upskilling emphasis).
RAICo (raico.org) – Collaboration mission, technology themes, and deployment focus (RAICo1, end‑user integration).
University of Birmingham – NCNR – National Centre for Nuclear Robotics outcomes: world‑first deployments, training and high‑TRL demonstrations.
NDA Blog (2016) – “The role of robotics in nuclear decommissioning” (principles, benefits and early case studies underpinning today’s deployment mindset).

Picture: Sellafield & NDA Group

A New Era for Nuclear

Why the IEA Says the Future is Powered by Atomic Ambition.

The global energy system is changing faster than at any point in modern history. According to the International Energy Agency’s latest analyses, electricity demand is rising at extraordinary speed, driven by industrial electrification, the expansion of electric mobility, rapid growth in air‑conditioning, and the surging energy needs of data centres and artificial intelligence. In this “Age of Electricity,” nuclear energy is emerging not just as a complement to renewables, but as a central pillar of a secure, resilient, and low‑carbon power system.

What is striking across the IEA reports is the consistency of their message; nuclear energy is not only growing – it is accelerating, and its importance is becoming strategically undeniable.

A Record‑Setting Decade Ahead

Global nuclear generation set a new record in 2025 and is on track to rise steadily through 2030. This momentum is powered by reactor restarts in Japan, stronger output in France, and significant new capacity in China, India, Korea and other emerging economies. China alone is expected to deliver around 40% of the global nuclear increase this decade.

By 2030, nuclear and renewables together are expected to supply half of the world’s electricity, up from 42% today, an extraordinary transformation in less than a decade.

And this growth isn’t just a statistical uptick. Nuclear’s average annual expansion is projected at 2.8%, more than double its growth rate in the first half of the 2020s. This marks the strongest surge in nuclear output in decades, signalling a structural shift in how governments and markets view the technology.

Why the World Needs More Nuclear—Fast

Electricity demand is expected to grow 2.5 to 3.5 times faster than total energy demand this decade as digital infrastructure, electric vehicles, and heavy industry rely increasingly on clean electrons. Data centres alone are emerging as a major new dedicated market for nuclear power.

This demand explosion underscores a wider truth; the global power system is being stretched to its limits. More than 2,500 GW of clean energy and load‑related projects are currently stuck in grid connection queues worldwide. The IEA stresses that to meet global needs, grid investment must grow by 50% by 2030. Nuclear’s round‑the‑clock, dispatchable output makes it uniquely suited to anchor this increasingly complex system, offering stability when weather‑dependent renewables fluctuate.

This grid‑flexibility challenge also presents an immense opportunity. As the IEA notes, with the right reforms, enhanced interconnection, advanced controls, and enabling regulation, over 1,600 GW of stalled projects could be brought online in the near term. Nuclear’s stable output, combined with its ability to pair with district heat, hydrogen production, and industrial processes, positions it as a cornerstone of this reliability revolution.

Small Modular Reactors: Catalyst for the New Nuclear Era

One of the most exciting narratives emerging from the IEA’s The Path to a New Era for Nuclear Energy is the accelerating progress of small modular reactors (SMRs). These advanced designs promise lower capital costs, shorter construction timelines, and applications tailored for industries, remote regions, and the rapidly expanding data‑centre economy. The first commercial SMRs are set to enter operation around 2030, and investor interest continues to rise across multiple markets.

The report highlights that more than 40 countries now have supportive policies for nuclear energy, a number not seen since the 1970s. Innovation in SMRs, alongside new financing models and public‑private partnerships, could unlock a “golden era” for nuclear technology over the coming decades.

A Global Workforce Moment

Behind every reactor restart, every new advanced design, and every gigawatt of rising capacity is a workforce, and the IEA is clear; the world will need more nuclear talent than ever. From engineering and construction to digital operations, cybersecurity, supply‑chain strategy, and fuel‑cycle innovation, the coming era of nuclear growth represents an unprecedented career opportunity.

The IEA emphasises that planning for workforce development is just as essential as financing and policy progress. Without the right talent pipeline and training infrastructure, nations risk missing the moment and the economic benefits that come with nuclear leadership.

An Optimistic Outlook for a Critical Decade

The overarching theme across these reports is unmistakable; nuclear energy is no longer a question mark in the future energy mix. It is a necessity, one backed by data, momentum, and global policy alignment.

With electricity demand soaring, climate targets intensifying, and grid systems in urgent need of firm, low‑carbon capacity, nuclear is stepping into a role that is both indispensable and transformative. The next decade will shape the future of global energy, and nuclear’s resurgence is not a tentative return – it is a confident stride into a new era.

For the nuclear workforce, this is a moment of unparalleled opportunity. The world is calling for a new generation of engineers, innovators, operators, and leaders. The question now is simple; Who will rise to power the future?

Picture: IEA

Nuclear Institute Nuclear Professionals Conference

When and where is the conference?

The conference will take place on Thursday 7^th May 2026, 9am-4pm in central Manchester. It will be followed in the evening by the Northwest Branch Annual Dinner. 2026 will be the 77th year of this flagship event that regularly welcomes over 600 attendees, allowing conference attendees additional networking opportunities in a social setting.

Who can attend this event?

The conference is aimed at nuclear professionals across all disciplines including science, engineering, business services (such as finance, HR, marketing, IT, project management), students and academics who are interested in their professional development.

Outline agenda

The conference will have 3 keynote talks supported by themed tracks and seven immersive and interactive zones:

Equity, Diversity & Inclusivity Zone: For those committed to EDI, this zone offers practical strategies, bias-busting tools, and discussions on cultural competency and neurodiversity.

Mental Health & Wellbeing Zone: High-pressure environments demand resilience. This zone provides resources, mindfulness sessions, and expert-led talks on managing stress and preventing burnout—critical for sustaining long-term careers in nuclear.
Nuclear Business Services Zone: Explore finance, HR, compliance, and operational excellence. Gain insights into funding models, risk management, and workforce planning.
Career Development Zone: A highlight for those seeking progression. From CV clinics and interview coaching to chartership guidance and CPD pathways, this zone is a one-stop shop for advancing your career.
Technology Zone: Engage with innovations like AI, robotics, VR/AR, and cybersecurity. See how digital tools are reshaping safety, efficiency, and collaboration, and be able to discover opportunities for cross-sector partnerships.
Networking & Mentoring Zone: Structured networking sessions, themed meetups, and mentorship matchmaking. Whether you’re seeking a mentor or offering guidance, this is where lasting professional relationships begin.
Leadership Zone: For aspiring leaders, this zone offers coaching, scenario planning, and strategic insights. Learn from established leaders and develop skills in strategic thinking, crisis management, and inclusive leadership.

Registration and ticket prices

Registration will open in January 2026 and we will email you directly. We recommend signing up to our newsletter as well for first notice of tickets.

NI members of course receive the best ticket rates and we encourage group bookings with bulk ticket options available. Tickets will include Nuclear Institute membership for non-members.

Happy New Year 2026!

As we enter the new year, we see this as the perfect time to plan, foster ideas and relationships while leaning into creativity.

Winter is also a time for reflection and ensuring we can all build on work that has already been undertaken.

2025 was, on the whole, a strong year for the nuclear sector. Public opinion was up, nuclear energy infrastructure was visible on a global scale, and there seems to be renewed interest and support for the future of nuclear power in the UK and beyond.

Below we’ve given brief insight to different areas of the nuclear sector in the UK and globally including defence, engineering, construction and waste management. Please reach out to take these conversations further, to continue networking, and to share your expertise.

Defence

The UK Nuclear Defence sector has seen the modernisation of Trident by continuing its investment in the Dreadnought-class submarines, which will replace the Vanguard fleet as part of the Trident nuclear deterrent program. Construction milestones were met, keeping the program on track for the early 2030s.

AUKUS and Strategic Partnerships saw a deepened collaboration, focusing on nuclear-powered submarine technology and advanced defence capabilities.

Where Policies were concerned the UK reaffirmed its commitment to maintaining a “minimum credible deterrent,” while supporting NATO’s nuclear posture amid heightened global tensions.

On the global stage nuclear defence trends included U.S. and NATO advancing the modernisation of its nuclear triad, including new ICBMs (Sentinel program) and B-21 bombers. NATO emphasised nuclear deterrence as part of its strategic concept.

Russia: Continued development of novel nuclear delivery systems (e.g., hypersonic weapons, Poseidon underwater drones) amid geopolitical strains.

China: Expanded its nuclear arsenal significantly, moving toward a larger and more diversified deterrent, including silo-based ICBMs and submarine-launched systems.

Arms Control Challenges: The collapse of major treaties like New START renewal talks and growing concerns over arms race dynamics marked 2025 as a year of uncertainty for global nuclear governance.

Engineering & Construction

Last year wasn’t just about policy or energy targets; it was a year defined by engineering ambition and construction milestones that will shape the industry for decades to come.

Hinkley Point C continued to dominate headlines as one of the most complex civil engineering projects in Europe. The site saw major progress, from reactor building completion to the installation of critical components. These achievements weren’t without challenges such as cost pressures and supply chain constraints testing resilience, but the project remains central to Britain’s low-carbon energy future.

Meanwhile, Sizewell C moved from planning into tangible action. Preparatory works accelerated, and engineering contracts expanded to support modular construction techniques, signalling a shift toward efficiency and innovation.

But infrastructure isn’t just about concrete and steel, it’s about people. 2025 highlighted the growing need for skilled engineers, project managers, and technical specialists. Apprenticeships and nuclear-specific training programs gained momentum, ensuring the next generation is ready to deliver on these ambitious projects, yet mid-career to executive level we certainly have an important skills gap to address.

Globally, the story was just as compelling. In the United States, Vogtle Units 3 and 4 marked a historic milestone as the first new reactors in decades entered operation. These projects showcased advanced modular assembly techniques, setting a precedent for future builds.

Across Asia, China continued its rapid expansion, leveraging standardised designs to deploy multiple reactors simultaneously, a feat that underscores the importance of engineering precision and scalability.

India and South Korea also pushed forward with new projects, reinforcing nuclear’s role in energy security.

Innovation was another defining theme. Small Modular Reactors (SMRs) moved from concept to reality, with pilot projects in Canada, the US, and the UK edging closer to licensing and early-stage construction. These designs promise flexibility, faster deployment, and a new era of nuclear engineering that could transform how we think about energy infrastructure.

Waste Management

When we talk about nuclear energy, the conversation often gravitates toward power generation, innovation, and carbon reduction. But behind every reactor and infrastructure project lies a critical responsibility, managing nuclear waste safely and sustainably. In 2025, this area saw significant progress and some pressing challenges that will define the future of the industry.

Across the UK, the focus remained on advancing the Geological Disposal Facility (GDF) program, a cornerstone of long-term waste strategy. Community engagement deepened, with several regions actively participating in site evaluations. This wasn’t just about engineering; it was about building trust and transparency. The year highlighted how technical excellence and social responsibility must go hand in hand when dealing with high-level waste.

Operationally, the UK continued to make strides in interim storage solutions, ensuring that spent fuel and radioactive materials are managed securely while permanent disposal options evolve. Engineering innovation played a key role here, with improved containment systems and digital monitoring technologies enhancing safety standards.

Globally, the narrative was equally dynamic. Finland’s Onkalo repository moved closer to becoming the world’s first operational deep geological facility, a milestone that sets a precedent for others. Sweden and France advanced their own disposal programs, while the United States renewed efforts to resolve long-standing challenges around permanent storage. Meanwhile, countries like Canada and Japan invested heavily in research on advanced waste treatment and recycling technologies, aiming to reduce volumes and recover valuable materials.

One of the most exciting developments was the growing interest in partitioning and transmutation techniques that could dramatically reduce the long-term radiotoxicity of waste. While still in the research phase, these innovations signal a future where waste management is not just about containment but transformation.

For professionals in the nuclear sector, these trends underscore a vital truth, waste management is no longer a back-office function. It’s a front-line discipline requiring expertise in engineering, environmental science, policy, and stakeholder engagement. Careers in this space are expanding, offering opportunities to shape solutions that will safeguard generations to come.

In Conclusion

As we move into 2026, the challenge is clear, how do we accelerate progress while maintaining public confidence and technical rigor? The answer lies in collaboration between governments, industry, and communities, and in the talent that drives innovation forward. If 2025 was a year of groundwork, 2026 must be a year of action.

Remember to contact us to expand on these topics and to discuss how Nuclear Careers can help with your hiring needs in 2026.

Hiring for Tomorrow, Today: Nuclear & Energy Infrastructure

Our aim at Nuclear Careers is to work with a broad mix of clients such as engineering consultants, construction managers, civil contractors, defence organisations, and manufacturers. The common thread is that these businesses, whether SME or larger companies, all have links to nuclear & energy infrastructure.

Why is this our focus? We have a passion that major projects can succeed and in no point in time has infrastructure mattered more than it has today, with nuclear and energy – and success starts with skills & talent.

Britain is riding a wave of financing and funding right now, so while the times are good, recruitment tends to take a back seat. We know that hiring has and is going on; however, there have also been many layoffs, halted projects and companies pivoting focus. Unemployment is high, and the ever-growing skills gap has not been addressed.

2026 will see an increased demand for mid-career to executive level hires within engineering and project delivery roles, but if some businesses aren’t careful, the top talent will go elsewhere.

Gone are the days when you can solely rely on brand, “if you build it, they will come…”, and with global mobility being more of the norm nowadays, we aren’t just in competition nationally for good candidates.

Hiring top talent needs to start today, not yesterday, not last week, but now. Yes, there is an element of risk, the unknown, and uncertainty, but another thing is for sure, we must hire more candidates into the sector if we are going to achieve all our grand plans.

Having an idea is one thing, implementing it is another, and having the right people to support the delivery is crucial.

At Nuclear Careers we understand hiring and we have the talent network – we’ve been talking to business leaders throughout the UK and beyond, so we know what matters.

We’re excited to build the future with our clients, whether it’s a small local business or a larger national or even international organisation, powering nuclear and energy is the goal.

UK Government Nuclear Taskforce Findings

The UK’s nuclear regulatory regime is highly effective at ensuring safety and is regarded as world-leading in many respects, particularly its goal-based approach, regulatory expertise, transparency, stakeholder engagement, and active international collaboration.

However, primary challenges include the following areas: 1. unnecessary slowness, inefficiency, and cost, 2. risk management & proportionality, 3. complexity of regulatory & planning landscape, 4. enabling delivery in the planning regime, 5. capacity, capability & culture, 6. international harmonisation, 7. insufficient understanding of the cost of delays.

Feedback highlights systemic delays, bureaucratic overlap, and escalating costs that rarely provide meaningful safety or environmental benefits
Interpretation of the ALARP (“As Low as Reasonably Practicable”) principle fosters a risk-averse culture and excessive conservatism. Similar issues exist in environmental assessments
The multiplicity of regulators and overlapping obligations create costly duplication, inconsistent interpretations, and unpredictable outcomes.
The current NSIP planning regime and related regulations are outdated, particularly in their treatment of emerging technologies like SMRs and AMRs. They lack flexibility and fleet-mode efficiency.
There is a shortfall of SQEP (Suitably Qualified and Experienced Personnel), along with ageing workforce, over-reliance on consultants, salary challenges, and risk-averse organisational cultures
Lack of alignment with international regulatory frameworks causes unnecessary costs and duplicative approval processes. The Taskforce plans to explore opportunities for recognition of overseas approvals.
Regulatory decisions often overlook the significant financial and opportunity costs of delayed projects, leading to an imbalance between safety measures and project viability.

Next Steps and Priorities.

Strategic Government Direction – Ministers should provide clear strategic guidance to regulators and operators to ensure delivery is safe, efficient, and cost effective.

Consultation & Evidence Gathering – The Taskforce is holding engagement sessions and workshops to gather input on potential policy adjustments.

International Benchmarking – A detailed comparison with overseas systems will help identify where harmonisation could yield benefits.

Economic Impact Analysis – The costs and benefits of changes will be quantified to support the case for reform.

The interim report acknowledges a strong foundation in the UK’s nuclear regulation but calls for a once-in-a-generation reset across six core reform areas aimed at delivering faster, more cost effective, and scalable nuclear projects without compromising safety.

To view the full report; https://www.gov.uk/government/publications/nuclear-regulatory-taskforce/nuclear-regulatory-taskforce-interim-report

24/11/25 release; https://www.gov.uk/government/news/taskforce-calls-for-radical-reset-of-nuclear-regulation-in-uk

Picture: gov.uk

Urenco-EDF Fuel Deal Signed

The supply of uranium enrichment services to the UK and France has been agreed between Urenco and EDF during the World Nuclear Exhibition in Paris.

This will support EDF’s fleet into the 2040’s and is a multi-billion-euro agreement. Urenco are a trusted global partner for fuel supply.

Urenco CEO, Boris Schucht said, “This deal represents an enormous step forward for energy security in Europe at a time when it has never been so important in the geopolitical landscape… I am grateful to our long-term partner EDF for once again placing their trust in Urenco.”

What does this mean for the UK?

Long-term security of fuel supply; into the 2040’s over a sustained period which is vital for reliability and resilience.
Minimising reliance on imports; the UK can reduce its dependence on overseas sources, and again, aligning with national energy and supply chain security goals.
A boost for UK enrichment capacity and jobs; enhanced support for Capenhurst with ~1,000 skilled jobs at Urenco’s site, plus strengthening UK domestic infrastructure by reinforcing the nations capabilities.
Continued commitment to low-carbon and green policies; ensuring nuclear remains the backbone of the UK’s clean energy strategy and underpinning the UK’s efforts to decarbonise its nuclear fuel cycle.
Integration with nuclear new builds; Sizewell C will follow a coordinated contract strategy to use the same enriched uranium for its initial years while also deepening industrial links between Urenco, EDF, and DfT.
Economic and strategic independence; a promotion of domestic fabrication (via Framatome UK) for local content and growth, raising value-capture to around 90% (as sited from SZC). Securing uranium enrichment as a pillar of UK energy autonomy and lessening the nations exposure to geopolitical risks.
Lastly, this deal reinforces a Europe-wide focus on shared energy security amid global uncertainty.

Original release; https://www.urenco.com/news/global/2025/urenco-and-edf-sign-fuel-deal-at-world-nuclear-exhibition

Picture: Urenco

Enriched Lithium: Advanced Nuclear & Fusion Energy

The Hidden Key.

Enriched lithium is a fundamental element for next-generation nuclear energy—integral to both fusion fuel cycles and advanced reactor cooling. Advancing lithium isotope separation technologies and building secure supply chains are critical to unlocking the full potential of fusion and modern fission infrastructures.

The Enrichment Challenge

Historically, lithium isotope separation relied on COLEX (column exchange), a mercury-based process now banned for environmental reasons. Today, the industry is pivoting to cleaner, scalable methods:

AVLIS (Atomic Vapor Laser Isotope Separation): Laser-based enrichment with high precision.
Electrochemical Separation: Mercury-free, using advanced materials like zeta-V₂O₅ for isotope selectivity.

Companies like Hexium are investing in these technologies to secure supply chains for future nuclear and fusion projects.

Why Lithium Matters in Next-Generation Energy

As the world accelerates toward clean energy solutions, enriched lithium is emerging as a critical enabler for both advanced nuclear reactors and fusion power plants. Its unique isotopes—Lithium-6 (Li-6) and Lithium-7 (Li-7)—play distinct roles in fuelling innovation and ensuring operational safety.

Lithium-6: Powering Fusion Through Tritium Breeding

Fusion energy promises limitless, carbon-free power, but it hinges on one scarce resource: tritium. Tritium doesn’t occur naturally in significant quantities, so fusion reactors must breed it internally. This is where Li-6 steps in:

Tritium Production: Li-6 reacts with high-energy neutrons inside breeder blankets to produce tritium and helium.
Essential for Self-Sufficiency: Without Li-6, fusion plants cannot sustain their fuel cycle.
Scale of Demand: A single demonstration fusion plant may require 10–100 tonnes of enriched Li-6, while commercial-scale reactors could need hundreds of tonnes.

Lithium-7: Supporting Advanced Fission Reactors

Li-7 is equally vital for advanced fission technologies, particularly Molten Salt Reactors (MSRs) and Pressurized Water Reactors (PWRs):

Coolant Chemistry: Li-7 maintains stable pH in reactor coolants, preventing corrosion and ensuring safety.
Molten Salt Reactors: Li-7-enriched salts act as heat transfer media and neutron moderators, enabling high-efficiency designs.

New career pathways are opening up in the nuclear industry. We are passionate that industry and educational institutions collaborate more to ensure people know about emerging careers while we are also working towards meeting future demands.

Future Talent: Women in Construction

Unlocking an Overlooked Talent Pool: Women in Construction & What Nuclear Can Learn 💡

As the construction sector accelerates efforts to diversify its workforce, the nuclear industry stands to benefit from similar strategies. Two recent initiatives highlight ways to systematically empower women in traditionally male-dominated fields—and their lessons are directly transferable to nuclear careers.

1. Women in Construction: The Power Within Training

Founded by Michaela Wain, Enas Fleming, and James Fleming, this UK initiative offers leadership and mindset development tailored for women entering and advancing in construction.

Leadership training through Motivational Intelligence (MQ): The program equips women with communication, resilience, and self-belief skills—key for navigating workplace biases.
Holistic development community: A supportive space combining free webinars, eBooks, and workshops creates a network of peers and mentors.
Proven impact: Participants are rising into leadership roles, leading cultural initiatives, and being promoted faster than industry averages.

2. Industry Push to Retain Women Apprentices

Data from the Construction & Industry Training Board reveals a 65% surge in women starting apprenticeships over five years; completion rates have more than doubled, from ~340 to 930 annually.

Despite this progress, women still occupy just 1% of site-based roles—underscoring the need for retention strategies.
Major drivers of early exits include lack of support, poor workplace culture, and few visible role models.
Programs blending technical skills with emotional resilience training, and creating mentorship structures, have shown measurable success: more women complete apprenticeships and take leadership roles.

Sources: [women-in-c…tion.co.uk], [waterpower…gazine.com]

What Nuclear Can Learn & Implement

🛠️ 1. Combine Technical Training with Mindset Development

Like construction, early-career nuclear roles (e.g., apprenticeships, engineering cadets) benefit when enriched with MQ-style workshops on communication and confidence.

👥 2. Build Supportive Communities

Create mentorship networks and peer groups, promoting belonging and shared guidance. Nuclear apprentices or junior staff mentoring each other and collaborating with senior women builds long-term retention.

🚀 3. Champion and Showcase Leadership Role Models

Promote successful women in nuclear operations, engineering, regulation, and leadership, amplifying diverse voices to inspire incoming talent—especially at site or operational levels.

⚖️ 4. Embed Equity in Culture

Tackle structural barriers: ensure equitable pay, flexible working, inclusive culture training, and safe grievance channels. This makes commitment to diversity more than just a tick box.

📈 5. Track Impact through Data

Monitor hires, retention, progression, and workplace satisfaction by gender. Use results to refine programs and demonstrate ROI—mirroring the proof-backed benefits construction is seeing.

U.S. Disappointed with Rolls-Royce Build in Wales

As news of the first British site for Rolls-Royce SMR was announced, plenty of people celebrated while the U.S. was left disappointed by the decision.

We posted yesterday about this news, and although we want a strong bond between the UK and the U.S., British nuclear needs to plant its foot on home ground. We see no reason why other sites cannot be found elsewhere for future new builds; however, the site at Anglesey was something Westinghouse had their sights on.

The U.S. are interested in larger-scale nuclear projects, and utilising Westinghouse is seen as a faster, cheaper and already approved way to get cleaner, more affordable energy to the UK.

The AP300 leverages proven AP1000 tech for regulatory ease, offers simplified design for lower cost and faster construction with proven passive safety systems (gravity-fed cooling, natural circulation).

While everyone has their wants and needs over energy management and the nuclear future in Britian, we would do well to keep U.S.-UK relations strong, but really, only time will tell what’s next.

One thing’s for sure; a focus on skills and talent is going to be crucial. Britain has many nuclear and energy related infrastructure projects on-going and, in the future plans, the competition for top talent is rife and it’s only going to increase.

For those wanting to truly get ahead, we must address the skills gap at mid-career and look to succession plan up to the executive level. The sharing of expert knowledge and experience is crucial while transitioning talent into civil nuclear and energy. If we are to meet demand, we have to take our recruitment strategies seriously.

Picture: Getty Images

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