Germany – Installation services of electricity control equipment – HelWin2 OT-Upgrade (HW2-OTUP) - HMI-Nebensysteme (HMI
TenneT Offshore 9. Beteiligungsgesellschaft mbH awarded a contract of undisclosed value to Siemens Energy Global GmbH & Co. KG for Energy & Power in May 2026 — one of 2 awards this buyer has made.
Buying agency
TenneT Offshore 9. Beteiligungsgesellschaft mbHWinning supplier
Siemens Energy Global GmbH & Co. KGContract description
Germany – Installation services of electricity control equipment – HelWin2 OT-Upgrade (HW2-OTUP) - HMI-Nebensysteme (HMI-Aux)
Related awards · TenneT Offshore 9. Beteiligungsgesellschaft mbH
2 awardsThe buyer's full award list ranked by value, with the winning supplier, date and sector on every row — plus CSV / API export.
- ocds-ted-323897-2026Phao Emdion GmbHNot disclosed12 May 2026 Professional Services
Other wins · Siemens Energy Global GmbH & Co. KG
6 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
- ocds-ted-492673-2026MVA Weisweiler GmbH & Co. KG€18.5M16 Jul 2026 Professional Services
- ocds-ted-200993-2026Technische Universität München€870K24 Mar 2026 IT
- ocds-ted-352314-2024-150Hertz Offshore GmbHNot disclosed14 Jun 2024 Professional Services
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