Infinity Two
Power target
400MW
target, not achieved
Infinity Two is a stellarator fusion project run by Type One Energy in United States. It is planned. Like every fusion device built so far, it has produced no net electricity.
What it has actually demonstrated
No hardware. Construction targeted from 2028, at a TVA site in Tennessee.
A 400 MWe commercial stellarator concept, the first serious private attempt at the geometry.
Project
| Organisation | Type One Energy |
|---|---|
| Approach | stellarator |
| Confinement | magnetic |
| Country | United States |
| Status | Planned |
| First plasma | not yet |
Targets
| Target date | 2028 |
|---|---|
| Power target | 400MW |
| Energy gain target | none stated |
| Net electricity | No. no fusion device has produced any |
Other stellarator projects
| Project | Status |
|---|---|
| Wendelstein 7-X |
Fusion needs tritium, and the world's civilian stock comes mostly from CANDU fission reactors. See the fusion overview.
Sources
- World Nuclear Association, Nuclear Fusion Power · retrieved 2026-09-07