STEP is a government-funded industry partnership programme, designed to scale a consistent fusion energy supply. Sponsored by the Department for Energy and Net Zero, it’s part of the Government’s Major Projects Portfolio — and the UK’s flagship fusion programme. Based at a site in West Burton, STEP was established by the UK Atomic Energy Authority (UKAEA) — but will ultimately be delivered by the wholly owned subsidiary, UK Industrial Fusion Solutions Ltd (UKIFS). Our vision is clear: a world in which fusion energy powers everyday life — for everyone, everywhere. We’re targeting first operations for 2040.