ITER, a $28 billion fusion reactor in France, has finally had its last magnetic coil installed. But the reactor itself won't fire up fully until 2039 at the earliest.
By 2027, Energy Singularity aims to build a next-generation tokamak, a steady-state, high-magnetic-field, high-temperature superconducting model. This project will lay the groundwork for commercially viable fusion energy acquisition, with an ultimate goal of a demonstration power plant by 2030 […].
China may beat them to the punch. China reports fusion breakthrough with HH70 Tokamak
Maybe, maybe not, but China is part of ITER, funding 10% of it.