I don't know if you've heard much about Tokamak Energy; https://en.m.wikipedia.org/wiki/Tokamak_Energy https://en.m.wikipedia.org/wiki/Tokamak_Energy I think

I don't know if you've heard much about Tokamak Energy; https://en.m.wikipedia.org/wiki/Tokamak_Energy https://en.m.wikipedia.org/wiki/Tokamak_Energy I think they have a good shot at commercial fusion by 2030s. The REBCO magnets reduce the size and complexity of the machine massively. Oddly, Brexit is a benefit to them; JET employees can no longer go work for ITER if they want a pay and lifestyle upgrade, but they can go a few hundred meters down the road.