Tractebel working with First Light on fusion

10 August 2023


Tractebel and First Light Fusion have signed a framework agreement to provide specialist engineering expertise for the development of First Light’s Machine 4 (M4) in Oxford, UK.

The M4 research and experimental facility will house the largest pulsed power driver in the world with a 75 metre diameter. It will be used to demonstrate gain – the process of getting more energy out of fusion than is required to create it. Tractebel will help deliver the M4 which First Light will use to demonstrate Net Energy Gain, as demonstrated at the US National Ignition Facility in December 2022. 

First Light works on a approach to fusion using a projectile, a branch of inertial confinement fusion.


Image courtesy of First Light Fusion



Privacy Policy
We have updated our privacy policy. In the latest update it explains what cookies are and how we use them on our site. To learn more about cookies and their benefits, please view our privacy policy. Please be aware that parts of this site will not function correctly if you disable cookies. By continuing to use this site, you consent to our use of cookies in accordance with our privacy policy unless you have disabled them.