Switzerland · TED award notices · Supplier record
Hitachi Energy AG Line: Transformers (CPV 31170000) Register loaded to September 2026 Compiled 12 October 2026
Hitachi Energy AG — Switzerland · TED award notices · Supplier record: 30 award notices, all years (Mar 2024 – Aug 2026); 30 since January 2024 (22 buyers); 2nd rank in the line (of 21 suppliers · 21.5%); 20 buyers never served (29 notices in the line from them).
Assay record ASY-CH-0UW1CPX1XM · Cite as: Assay Systems, “Hitachi Energy AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/hitachi-energy-ag/
Own record The line Buyers Suppliers 30
award notices, all years
Mar 2024 – Aug 2026
30
since January 2024
22 buyers
2nd
rank in the line
of 21 suppliers · 21.5%
20
buyers never served
29 notices in the line from them
Own record by year award notices, 2023 onward 2023 2024 2025 2026
Who buys from Hitachi Energy AG since January 2024 22 buyers
30 notices
7% top buyer
Swissgrid AG6.7%
2 notices
SBB Infrastruktur Einkauf Technologie Energie6.7%
2 notices
HYDRO Exploitation SA6.7%
2 notices
EBL (Genossenschaft Elektra Basel-Land), Strategischer Einkauf, Öffentliche Beschaffung6.7%
2 notices
AEW Energie AG6.7%
2 notices
Altis Groupe SA Bureau technique électricité3.3%
1 notice
Services Industriels de Genève - Droit et Achats3.3%
1 notice
Strategischer Einkauf EBL, Öffentliche Beschaffung3.3%
1 notice
St. Gallisch Appenzellische Kraftwerke AG (SAK)3.3%
1 notice
DIB - Elektrizitätswerk der Stadt Zürich (ewz)3.3%
1 notice
Groupe E SA, Service Achat pour les Marchés publics3.3%
1 notice
Kraftwerke Oberhasli AG3.3%
1 notice
Services industriels de Genève (SIG) - Direction Achats3.3%
1 notice
Spontis SA ; Groupe E SA, Romande Energie SA, Services Industriels de Lausanne (SIL, SALV, SI-REN)3.3%
1 notice
SBB CFF FFS Infra-Energie3.3%
1 notice
All 22 buyers CFF SA, Achats Infrastructure, Installations électriques et Énergie (1); Elektrizitätswerk der Stadt Zürich (ewz) (1).
The line since January 2024 65 award notices
36 buyers
21 suppliers
82.9% held by top ten
Transformers (CPV 31170000)
2nd of 21 suppliers
14 notices name Hitachi Energy AG
21.5% share of the line
40.0% of 5 notices from AEW Energie AG
33.3% of 3 notices from EKT AG
66.7% of 3 notices from HYDRO Exploitation SA
33.3% of 3 notices from SBB CFF FFS Infra-Energie
8 new suppliers since 2025
Buyers that buy the line and never named Hitachi Energy AG since November 2023 20 buyers
29 notices since 2024
10 buyers took a new supplier
14 suppliers came in that way
Swissgrid AG - Asset & Maintenance
4 notices
BKW Management AG
3 notices
Aziende Industriali di Lugano (AIL) SA
1 notice
Brüniger + Co. AG
1 notice
IWB Industrielle Werke Basel
1 notice
Kempter Meile AG, Engineering Leitsysteme
1 notice
Le service achat de Groupe E SA
1 notice
Regio Energie Solothurn
1 notice
SBB AG Einkauf Infrastruktur Elektroanlagen und Energie
1 notice
SBB AG Infrastruktur Einkauf Energie
1 notice
Stadt Winterthur, Departement Technische Betriebe Stadtwerk Winterthur, Finanzen und Dienste
1 notice
Ville de Lausanne – SIL – Service patrimoine (PAT)
1 notice
Suppliers next to it in the line since January 2024 Siemens Energy AG13 buyers
15 notices
Hitachi Energy AG
14 notices
TAMINI TRASFORMATORI SRL3 buyers
5 notices
EGE, spol. s r.o.3 buyers
4 notices
All 21 suppliers in the line
Source: contract award notices for Switzerland in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu , reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.