AEG Nullenergie Reaktor
AEG Nullenergie Reaktor, a research reactor (tank) in Karlstein am Main, Germany, with 100 W of thermal power, operated by Kraftwerk Union. Decommissioned, first critical in 1967.
It was one of the 45 research reactors Germany has had; 6 remain in operation today. It went critical 10 years after the first research reactor in Germany, FRM (1957). 36 tank-type reactors remain in operation today across 23 countries.
- Country
- Germany
- City
- Karlstein am Main
- Type
- Tank
- Thermal power
- 100 W
- Operator
- Kraftwerk Union
- Status
- Decommissioned
- First criticality
- 1967
- Purpose
- Zero-power reactor for training and reactor physics experiments
See also: every research reactor in Germany · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026