Fred Mills doesn't just list expensive construction failures; he exposes the terrifying reality that when a nation tries to relearn a forgotten industrial art, the price of ignorance is measured in tens of billions. His coverage of Hinkley Point C reveals a project that is less a triumph of engineering and more a cautionary tale of ambition colliding with a generation of lost expertise.
The Cost of Forgetting
Mills frames the narrative around a stark historical irony: the UK, once a pioneer in atomic energy, has spent decades dismantling its own knowledge base. He notes that while the Soviet Union and the US raced to harness the atom in the 1950s, "neither Russia nor the United States is yet creating electric power on this scale from the atom" in the same pioneering spirit the UK once held. Yet, the modern attempt to replicate that success has stalled. The core of his argument is that the delays and cost overruns aren't just bad luck; they are the direct result of a skills gap. As Mills puts it, "Training up the workforce and forming supply chains in a country that hasn't built one of these for a generation has taken a lot longer than planned."
This observation lands with particular force because it shifts the blame from simple incompetence to systemic decay. The project required 7,000 alterations to meet British regulations, a bureaucratic hurdle that Mills highlights as a major contributor to the chaos. He writes, "It will cost as much as 10 billion pounds extra to build the plant over 11 billion," a figure that has since ballooned to an estimated $57 billion. The sheer scale of the financial mismanagement is staggering, turning what was meant to be a solution into a liability.
What was due to cost $18 billion when it was first green lit could end up as high as 46 billion after inflation.
Critics might argue that nuclear energy is inherently risky and that the high costs are an acceptable trade-off for carbon-free power. However, Mills suggests that the inefficiencies here are unique to the UK's specific failure to maintain continuity, rather than an inevitable cost of nuclear technology itself.
Engineering on a Monumental Scale
Despite the financial hemorrhaging, Mills does not shy away from the awe-inspiring nature of the construction. He details the presence of "Big Carl," the world's largest land-based crane, which is essential for lifting components that weigh hundreds of tons. The visual of 9,000 cubic meters of concrete being poured in a single go—beating the record held by London's Shard—illustrates the sheer physical magnitude of the undertaking. Mills describes the process of installing the pressure vessel, noting how it was "gently rotated and lowered into place" after a six-year journey of design and testing.
The author effectively uses these technical details to humanize the scale of the project. He points out that the turbine halls are 50 meters tall, housing the largest turbines of their kind anywhere. Yet, even with such impressive feats, the timeline remains elusive. Mills warns listeners that the plant "probably won't be operational until at least 2029," a far cry from the 2025 completion date originally promised in 2016. This gap between promise and reality is the central tension of his piece.
The Environmental Paradox
Perhaps the most nuanced part of Mills' coverage is his examination of the environmental trade-offs. While nuclear waste is the usual suspect in public opposition, Mills reveals that the immediate battle is over fish. The plant requires 120,000 liters of water per second, creating a danger of sucking marine life into the system. To mitigate this, EDF proposed creating new salt marshes, a solution Mills notes has drawn fire from local farmers who would see their land flooded.
He writes, "EDF isn't too keen on this idea [of acoustic deterrents], calling it dangerous to install and unproven, which is why they've put forward an alternative, creating new salt marshes in the surrounding area." This highlights a complex dilemma: solving one environmental problem (fish mortality) by creating another (habitat destruction). Mills captures the frustration of the situation, noting that "hundreds of acres of land would have to be flooded to form these habitats," leaving local communities caught in the crossfire of a global energy strategy.
The Road Ahead
Mills concludes by looking at the broader implications for the UK's energy future. With plans to build as many as eight new reactors by 2050, the success of Hinkley Point C is not just about one plant; it is a template for the nation's entire energy infrastructure. He notes that the next project, Sizewell C, will be a "virtual replica" of Hinkley Point C, meaning the lessons learned here are critical. "The country can't really afford a repeat of this project's complications," Mills asserts, underscoring the high stakes.
Despite the setbacks, he finds a sliver of optimism in the data, pointing out that teams are now able to weld massive steel pools four times quicker than before. "EDF believes the worst is behind them and that they've learned the lessons from the setbacks they faced on the first reactor," he writes. This suggests that while the cost has been astronomical, the knowledge gained might finally allow the UK to reclaim its place in the nuclear age.
Bottom Line
Fred Mills delivers a compelling critique that balances the awe of engineering with the harsh reality of economic mismanagement. His strongest argument is that the UK's failure to maintain a continuous nuclear workforce has turned a routine infrastructure project into a multi-decade, multi-billion dollar crisis. The piece's biggest vulnerability is its reliance on EDF's optimistic projections for future efficiency, which may prove difficult to realize given the project's history of overruns. Readers should watch closely to see if the lessons from Hinkley Point C are actually applied to the next phase, or if the cycle of delay and cost escalation continues.
The country can't really afford a repeat of this project's complications, yet the price of learning has been paid in full.