A Simpler, Faster, Partnership-Led Pathway to

Commercial Fusion Energy

We are First Light Fusion - the UK’s only inertial fusion company.

Our mission is to accelerate the development of key technology and partnerships to realise the commercialisation of fusion energy.

Our approach focuses on reducing the complexity and power requirements of fusion power plants by using advanced target design.

A Rapidly Advancing Sector

In recent years, developments in fusion energy across the world have been moving forward at pace. The progress made by fusion energy companies in the last ten years has proven fusion is the answer to the clean energy gap created by intermittent renewables, despite the declining cost of batteries.

The world’s demand for energy is skyrocketing. In McKinsey’s analysis, fusion’s ability to provide a reliable, flexible and waste-free flow of energy at scale makes it crucial to the world’s ability to meet increased demand while rapidly phasing out hydrocarbons.

Proven Technology

The principles behind our target designs have been validated across multiple platforms, including the world’s largest pulsed power machine – the Z Machine at the Sandia National Laboratories in the US.