Nuclear fusion technology: how OpenStar is replicating the sun
Mon Feb 02 2026
Limitless clean energy from a nuclear fusion reactor. Early next decade, Kiwi startup OpenStar Technologies is hoping to be the first to create fusion in way that can supply reliable electricity. Founder Dr Ratu Mataira discusses sustainable power solutions, cleantech energy innovation and the future of energy as his company tries to replicate the power of the sun. Links to audio clips used here.