nuclear-news

Britain races against the world to unlock energy’s holy grail

 “Most British people don’t know that their Government has started a
Manhattan Project,” says Michael Cole, a plasma physicist and author of a
history of fusion energy. “It is an engineering project on the same
scale.

” I’ve come to see it for myself, but as my train slows to a halt
at what feels like a branch-line station that Richard Beeching forgot to
close, it’s hard to believe. Culham railway station is as quiet as the
Adlestrop of Edward Thomas’s melancholy poem, in which there’s nothing
but “willow-herb … and all the birds of Oxfordshire”.

But just behind
the hedges is Britain’s Los Alamos: the Centre for Fusion Energy. Spread
across a sprawling industrial park more than 160 acres, it is home to some
2,600 scientists and engineers busy trying to tame atoms. The project, some
believe, is as ambitious as Robert Oppenheimer’s in New Mexico.
“There’s enough energy potential in a glass of seawater to light up a
city,” says Mark Thomas, the chief executive of First Light Fusion.

But unlocking it requires a dramatic, violent process called nuclear fusion.
Every star, including our own sun, is a giant natural fusion reactor, and
here in the Oxfordshire countryside, they are making machines that operate
on the same principles of physics. Temperatures inside the machines have
reached 10 times hotter than the sun’s core, easily the hottest ever
recorded in the solar system.

After decades of demonstrations and
experiments, the UK has decided it’s time to commit to building the
world’s first commercial prototype fusion power plant. The programme is
known as Spherical Tokamak for Energy Production, or Step.

 Telegraph 14th Aug 2026,
https://www.telegraph.co.uk/business/2026/08/14/britain-races-against-the-world-to-unlock-energy-holy-grail/

August 16, 2026 - Posted by Christina Macpherson | technology, UK