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Buyer · Municipal
Stadt Siegen
Siegen · Nordrhein-Westfalen (DEA5A)
Awards
2
Total awarded
€7.1m
2 / 2 with a value
Suppliers
1
Last updated
5 May 2026
Current incumbents
| Sector | Supplier | Contract value | Contract end |
|---|---|---|---|
| Petroleum, fuels, electricity | Köthen Energie GmbH | €3,437,172 | 31 Dec 2029 |
Awards
| Awarded | Buyer | Winner | Contract value | Published |
|---|---|---|---|---|
| Strom | Stadt Siegen | Köthen Energie GmbH | €3,437,172 | 5 May 2026 |
| Erdgas | Stadt Siegen | Köthen Energie GmbH | €3,685,845 | 5 May 2026 |