Meltdown: the toxic culture that helped destroy the Nuclear AMRC

“This is a diary of events in note form and to be clear I have never felt the need, in 30 years of employment, to create such a record.” 

That opening line was penned by Carl Hitchens in 2018. Hitchens, the former head of machining at the Nuclear AMRC, sent me the diary in place of a conversation. He told me he just couldn’t face reliving such a painful period.

The Nuclear AMRC was set up in 2009 with a simple mission: to help UK manufacturers win work in the civil nuclear sector. As well as research and development into nuclear technologies, the centre also worked with British firms to help them design and build components that could be used in nuclear power plants. Ostensibly part of the University of Sheffield, the Nuclear AMRC enjoyed a large degree of autonomy from its parent organisation.

As we found in our piece last year, the Nuclear AMRC never found its task easy. Continuing concerns about the safety of nuclear energy, the government's refusal to commit to its future, and newer technologies like small modular reactors (SMRs) all created a challenging environment to navigate. Despite this, all indications are that, in its early days, the Nuclear AMRC was a fairly happy ship.

So how did something that was meant to put South Yorkshire at the centre of a generational transformation of the UK energy sector fall apart in a few short years? How did the Nuclear AMRC go from being touted as a huge growth success story, to being all but shut down? Carl Hitchens’ diary — and the recollections of his colleagues — are now allowing us to answer that question.

The diary