A pivotal moment for uranium & nuclear energy
September 7, 2025
World nuclear symposium

What an electrifying three days at the Royal Lancaster London! As someone who's followed the nuclear sector for years, attending Symposium 50 felt like being at the epicentre of a renaissance. The theme, "Energizing the Future Now," perfectly captured the buzz—celebrating 50 years of the event while laser-focusing on turning global commitments into concrete action. More than 1,100 delegates from 56 countries from industry, finance, tech, and policy packed the halls, and the energy was palpable: nuclear isn't just back; it's essential for AI, net-zero, and energy security. I networked like crazy over there meeting people in all levels of the industry. The Symposium was largest ever and the biggest exhibition to date.

KEY HIGHLIGHTS WERE DEFINITELY:

  • Uranium market at a pivotal moment
    The newly launched World Nuclear Fuel Report underscored tightening supply-demand dynamics through 2040. Demand is growing strongly across North America, Asia, and beyond, while mine supply lags without major new projects. This creates both a structural risk for utilities and a strategic opportunity for miners and investors. Utilities are expected to secure supply much earlier, and investors see uranium as an asymmetric opportunity — abundant in the ground, but bottlenecked by financing, permitting, and geopolitics. Long story short, demand growth is robust across all scenarios! It is driven by nuclear expansion, while primary mine supply declines steadily without major new projects coming online. This widening gap represents both a structural risk for utilities and a strategic opportunity for uranium producers and investors. For miners, the forecasts indicate that new capacity — whether through restarts, under-development projects, or greenfield mines — will become increasingly valuable as the market tightens in the 2030s. Timely access to capital, supportive regulatory environments, and long-term utility contracts will be decisive in determining which projects advance and capture market share. As for utilities, the analysis suggests a need to secure supply well ahead of requirements, given the rising reliance on unspecified sources of uranium. Contracting activity is likely to intensify, particularly under the Reference and Upper Scenarios where supply deficits are most pronounced.  For investors, uranium remains an asymmetric opportunity: resources are abundant, but the bottleneck lies in financing, permitting, and geopolitical stability. With prices expected to rise to incentivize new production, early positioning in quality projects and producers could yield outsized returns.

 

  • UK doubles down on nuclear expansion
    The UK government reaffirmed its nuclear ambitions: advancing Sizewell C, investing £2.5 billion in SMRs, £2.5 billion in fusion, and launching a new regulatory taskforce. Officials made clear that nuclear is central to Britain’s net-zero and energy security strategies.

 

  • Global nuclear performance hits record levels
    The World Nuclear Performance Report revealed that reactors worldwide produced more electricity in 2024 than ever before — a symbolic milestone showing nuclear’s increasing contribution to clean energy.

 

  • Tech sector enters the nuclear arena
    A standout moment was Microsoft joining the World Nuclear Association. This signaled a major vote of confidence from the digital economy, highlighting how data centers and AI growth are turning tech into a new class of nuclear customers.

 

  • Expanding global nuclear ambition
    Voices from Africa (South Africa, Egypt, Rwanda) stressed public acceptance, workforce development, and long-term planning. India set its sights on 100 GW by 2047, while Rosatom showcased projects ranging from floating nuclear plants to advanced fuels. The message was clear: nuclear is no longer limited to a handful of countries.

 

  • Financing and partnerships in focus
    The Finance Summit and Energy User Summit revealed a critical trend — new partnerships between utilities, investors, and large energy users. Unlocking capital, creating long-term contracts, and securing supply chains were central to discussions on how to actually triple nuclear capacity by 2050.

 

Day 1 – Wednesday, 3 September 2025

Two strategic summits: the Energy Users Summit and the Finance Summit ran in parallel. I found more interesting the Energy Users Summit—an electrifying start, especially since Microsoft officially joined the World Nuclear Association that morning, marking a bold new era of collaboration between tech and nuclear.

The atmosphere was charged with momentum—energy users weren’t just waiting for policy signals anymore; they were actively seeking out clean, dependable nuclear power. Leaders like Maja Lundbäck of Sweden captured the urgency perfectly: nuclear must be recognized as “a fossil-free, dispatchable baseload production.” Meanwhile, Jeremy Harrison from Saskatchewan emphasized how industry-wide demand is accelerating development—from workforce training to supply chain readiness.

I heard from X-Energy’s Ben Reinke, who didn’t mince words: “Today, the only thing holding nuclear back is capital for projects and the supply chain.” Insights like that underscored the growing role of energy users not just as customers, but as active partners and even investors. World Nuclear Association

Networking that evening was unforgettable—I mingled with peers at the Welcome Reception hosted at the Natural History Museum, a striking venue that set the tone for what felt like an era-defining event.


Day 2 – Thursday, 4 September 2025

Today belonged to the Executive Plenary Programme, a powerhouse of leadership, strategy, and global insight. The opening addresses delivered by Dr Sama Bilbao y León and H.E. Mohamed Al Hammadi set the tone—celebrating past achievements and laying out a bold vision for the future of nuclear energy.

I was especially excited to hear Lee McDonough, the UK’s DG for Net Zero, Nuclear, and International, make clear the government’s escalating commitment: Sizewell C, SMRs, fusion investments, and a new regulatory taskforce—the UK's nuclear ambitions were unmistakable. ome was “Scaling Nuclear at Unprecedented Speed,” spotlighting how China can go from first concrete to operation in just 56 months—a powerful reminder of what’s possible when policy, industry, and innovation align.

Beyond the plenaries, I explored the sprawling exhibition hall, its largest-ever footprint, brimming with innovation—everything from advanced SMRs to data-driven optimization tools.

That evening, the Gala Dinner brought the community together in style. Hosted by Cameco at Exhibition White City, the event was both elegant and energizing. The table I choose had a couple of interesting people from Orano, Japanese utilities and CEOs. Learned a lot over fine drinks and food.


Day 3 – Friday, 5 September 2025

I started the day with momentum carried from the previous sessions—Dr Bilbao y León opened with “Energizing action,” rallying everyone from lofty goals to tangible delivery.

One of the standout moments was the release of the World Nuclear Performance Report 2025—it revealed that 2024 saw record-breaking nuclear electricity generation globally. It felt like a rallying cry: the foundation is here, now it’s time to scale.

Alongside that, the World Nuclear Fuel Report made waves—highlighting how uranium demand is accelerating while mine supply shrinks. Utilities will need to lock in supply earlier, and miners and investors face a golden opportunity in a tightening market.

Throughout the day, sessions on nuclear fuel, Africa’s emerging markets, India’s ambitions, and supply chain acceleration added layers of insight and urgency to the conversation. Though not all details were in the sources I’ve accessed, the undercurrent was clear: the industry is at a crossroads of expansion—but one that hinges on delivery, partnerships, and global strategy.

There were a lot of meetings between companies, certain funds where you could feel the conversation about M&A in the air. I talked to almost all the uranium companies CEOs there to get a complete insight into the plans of these companies and the way of thinking of their executives. I had a chance to talk to Mike Alkin, John Borshoff, Grant Isaac, Per Jander, Nick Lawson, Ben Finegold, Dustin Garrow, John Ciampaglia, Corey Dias, Thomas Lamb, Stephen Roman and many others.

I closed the Symposium with a feeling: this wasn’t just a meeting—it was a launchpad. Across those three days, ambition, action, and collaboration aligned in a way I’ve not seen before. I left energized, connected. 

The symposium was not cheap, but it is worth every penny!

 

In the next couple of days I will try to digest the Fuel Report. It has 290 pages with a lot of info. What I saw so far it all comes to

  • Less cheap uranium available

  • Investment & project pipeline lagging

  • Long mine lead times

  • Geopolitical instability in key suppliers

  • Declining secondary supply

  • Volatile production patterns

Thanks.

 

Lucijan

 

 

 

 

 

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