Tenders / Buyers / Switzerland
AEW Energie AG: public contracts and tenders
AEW Energie AG awarded 11 public contracts worth €117.3M where a value is stated since 2023-12-29. Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 10 of 11 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | AEW Energie AG |
| Country | Switzerland |
| City | Aarau |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| DE_Hitachi Energy AG | 2 | €10.4M | ||
| DE_SGB-SMIT Transformatoren Schweiz AG | 2 | €11.9M | ||
| DE_Brugg Kabel AG | 1 | n/a | ||
| DE_Implenia Schweiz AG | 1 | €381k | ||
| DE_Rauscher & Stoecklin AG | 1 | €15.5M | ||
| DE_Schneider Electric (Schweiz) AG | 1 | n/a | ||
| DE_Siemens Schweiz AG | 1 | n/a | ||
| DE_Studer Cables AG | 1 | n/a | ||
| Hitachi Energy Switzerland AG | 1 | €32.3M | ||
| Koncar D&ST | 1 | €1.4M |
Suppliers named on AEW Energie AG's award notices; registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
No award notice of AEW Energie AG states a contract end in the next 18 months.
Open calls for tender
No open call for tender from AEW Energie AG today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Electrical equipment and lighting | 31 | 9 | €116.9M |
| Construction work | 45 | 1 | €381k |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-01-19 | 110/16-kV-Reguliertransformatoren 40 MVA ONAN (50 MVA ONAF) | DE_Hitachi Energy AG | €6.9M |
| 2026-01-19 | 110/16-kV-Reguliertransformatoren 40 MVA ONAN (50 MVA ONAF) | DE_Hitachi Energy AG | €3.5M |
| 2026-01-19 | 110/16-kV-Reguliertransformatoren 40 MVA ONAN (50 MVA ONAF) | DE_SGB-SMIT Transformatoren Schweiz AG | €4.0M |
| 2026-01-19 | 110/16-kV-Reguliertransformatoren 40 MVA ONAN (50 MVA ONAF) | DE_SGB-SMIT Transformatoren Schweiz AG | €7.9M |
| 2025-08-27 | Verteiltransformatoren 250- 1000 kVA | DE_Rauscher & Stoecklin AG | €15.5M |
| 2025-08-19 | Neubau AEW Trafozellen UW Beznau | DE_Implenia Schweiz AG | €381k |
| 2025-04-11 | MS- und NS-Kabel | DE_Brugg Kabel AG, DE_Studer Cables AG | €36.7M |
| 2025-04-11 | MS Kompaktschaltanlagen | DE_Schneider Electric (Schweiz) AG, DE_Siemens Schweiz AG | €8.8M |
| 2024-07-09 | 17/4.2-kV-Maschinentransformatoren | Koncar D&ST | €1.4M |
| 2023-12-29 | Beschaffung von Reguliertransformatoren 40 MVA, 110/16 kV und 50-110/16 kV | Hitachi Energy Switzerland AG | €32.3M |
Follow this buyer free
Get AEW Energie AG's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Switzerland). The same data is in the REST API and the MCP server.
Sources: EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has AEW Energie AG awarded?
AEW Energie AG published 11 contract award notices between 2023-12-29 and 2026-01-19; the 10 that state a value add up to €117.3M (official notices, as of 2026-10-27).
Who are AEW Energie AG's biggest suppliers?
By contract awards: DE_Hitachi Energy AG (2), DE_SGB-SMIT Transformatoren Schweiz AG (2) and DE_Brugg Kabel AG (1) (as of 2026-10-27). Winners that could be a private person are not named.
Does AEW Energie AG have open tenders now?
No call for tender from AEW Energie AG is open today in the official notices we read (as of 2026-10-27). Its 15 earlier calls are counted on this page.
What does AEW Energie AG buy?
Most of AEW Energie AG's awards are in Electrical equipment and lighting (CPV 31) (9) and Construction work (CPV 45) (1) (as of 2026-10-27).
Cite as: Arcadium Data, "AEW Energie AG tenders and contracts: 11 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/aew-energie-ag-ch/, data as of 2026-10-27.