Supplier profile
Siemens Energy AG
Every public-sector award we hold for this supplier, across Switzerland, from 12 Mar 2025 to 8 Oct 2026.
Awards won
14
all time
Attributed value
CHF 156.5m
as published
Buyers
11
public bodies
Active
2025–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Axpo Grid AG | 2 | CHF 43.7m |
| FMV SA | 2 | CHF 4.4m |
| SBB CFF FFS Infra-Energie | 2 | CHF 28.4m |
| CKW AG | 1 | not attributable |
| Engadiner Kraftwerke AG | 1 | CHF 5.3m |
| Services industriels de Genève (SIG) - Direction Achats | 1 | CHF 2.8m |
| St. Gallisch Appenzellische Kraftwerke AG (SAK) | 1 | CHF 17.2m |
| Swissgrid AG | 1 | CHF 49.2m |
| Swissgrid AG - Asset & Maintenance | 1 | CHF 2.1m |
| Ville de Lausanne – SIL – Service patrimoine (PAT) | 1 | CHF 863k |
What they win
Awards
All 14 awards we hold
- Maschinentransformatoren für: Projekt «Kraftwerkserneuerung Etzelwerk», Projekt «Erhebliche Erneuerung Kaskade Barberine» ↗SBB CFF FFS Infra-Energie£6.6mawarded 8 Oct 2026
- Ecône - Nouveau poste, Transformateur T11 ↗FMV SA£1.4mawarded 26 Aug 2026
- LOS 1: Rahmenvertrag 16.7Hz, 21.8MVA Fahrleitungstransformator / LOS 2: Projekt UW Andermatt / Göschenen 16.7Hz, 132-66/11kV, 10MVA ↗SBB CFF FFS Infra-Energie£21.8mawarded 16 Jul 2026
- Hybridmodule Sera Primärtechnik ↗Swissgrid AG - Asset & Maintenance£2.1mawarded 10 Jul 2026
- 90-MVAR Drossel für UW Mettlen ↗CKW AGawarded 5 Jun 2026
- 2 Stk. 125 MVA Transformatoren UW Bonaduz ↗Axpo Grid AG£9.2mawarded 7 May 2026
- Dreiphasen-Reguliertransformator 50MVA-110/16 kV für WWZ Energie AG ↗WWZ Energie AG£2.4mawarded 26 Mar 2026
- Lieferung und Montage von acht Reguliertransformatoren (2 x 50MVA, 2 x 40MVA, 2 x 31.5MVA und 2 x 25/31.5MVA) ↗St. Gallisch Appenzellische Kraftwerke AG (SAK)£17.2mawarded 16 Mar 2026
- UW Riddes (Valgrid); 1 Stück 275-MVA-Dreiphasen-Netztransformator als Phasenschiebertransformator (220/65 kV) + 1 Stück als Option ↗Axpo Grid AG£34.6mawarded 8 Dec 2025
- VG – Installation GIS 65kV mobile ↗FMV SA£3.0mawarded 13 Nov 2025
- Boucle Nord, transformateur 21/11.5kV ↗Ville de Lausanne – SIL – Service patrimoine (PAT)£863kawarded 4 Sept 2025
- Transformateurs 130/18 kV - Nouveau poste HT/MT - STEP d’Aïre - Etudes et réalisation ↗Services industriels de Genève (SIG) - Direction Achats£2.8mawarded 18 Aug 2025
- Erneuerung Leittechnik, Netzschutz- und Messeinrichtungen im Kraftwerk Ova Spin / Erneuerung Leittechnik und Generatorschutzeinrichtungen im Kraftwerk Pradella ↗Engadiner Kraftwerke AG£5.3mawarded 27 Jun 2025
- PST Riddes - 2x PST 450MVA 220/220kV ↗Swissgrid AG£49.2mawarded 12 Mar 2025
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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