Germany Germany · Bremen · 53.076, 8.807

SUR Bremen

SUR Bremen, a research reactor (homogeneous) in Bremen, Germany, operated by Hochschule Bremen. 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). 15 homogeneous reactors remain in operation today across 6 countries.

Country
Germany
City
Bremen
Type
Homogeneous
Thermal power
critical
Operator
Hochschule Bremen
Status
Decommissioned
First criticality
1967
Purpose
Training and education in nuclear technology

Data: IAEA RRDB · updated on Sep 3, 2026

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