# Private companies aim to demonstrate working fusion reactors in 2025

- Link: https://www.widthness.com/private-companies-aim-to-demonstrate-working-fusion-reactors-in-2025/
- Published: 2025-01-25T09:15:26-06:00
- Author: Curated by John Wysocki

Image caption: A reactor vessel (left) and plasma injector (right) come together for General Fusion’s debut in February. Image credit: Erik Andersen / General Fusion. Article by Daniel Clery. Science – January 21, 2025. Will this be the year private companies start to transform nuclear fusion from an interminable scientific puzzle into a profitable technology for producing carbon-free energy? So far, most of the dozens of efforts backed by venture capital have not gotten beyond computer predictions and small-scale prototypes. […] Click here to view original web page at www.science.org