Major Nuclear Fusion Breakthrough Could Make Way for Unlimited Clean Energy

https://www.azocleantech.com/article.aspx?ArticleID=1465

"high levels of fusion energy sustained over a period of five seconds. While five seconds is clearly not sufficient for a powerplant... performance will be possible for much longer timescales in devices that will make use of recent developments in technology (such as superconducting magnets). JET produced a total of 59 Megajoules of heat energy from fusion over a five-second period (the duration of the fusion experiment)... averaged a fusion power... of over 10 Megawatts (Megajoules per second)"