# Siemens Energy awarded contract for 110-kV switchgear expansion at Umspannwerk Roderbruch

Siemens Energy Global GmbH & Co. KG was awarded a contract by enercity Netz GmbH for the delivery, installation, testing and commissioning of a 3-bay gas-insulated 110-kV switchgear for the expansion of the Roderbruch substation in the Hannover region. The contract was awarded on 25 November 2025.

- Type: Contract
- Announced: 2025-11-25
- Where: Region Hannover, Germany
- Status: announced
- Products: gas-insulated 110-kV switchgear
- Sectors: [Electrical Equipment](https://endata.com/sectors/electrical-equipment.md)

## Companies

- [Siemens Energy](https://endata.com/companies/6803.md) (supplier)
- [enercity Netz GmbH](https://endata.com/companies/86396.md) (customer)

## Sources

- [adjudera.com](https://adjudera.com/en/award/854465-2025-res-0001), 2025-12-19: "Lieferung, betriebsfertige Montage, Prüfung und Inbetriebsetzung einer 3-feldigen gasisolierten 110-kV-Schaltanlage für die Erweiterung Umspannwerk Roderbruch"

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.