The database of public procurement
Company
HYDRO Exploitation SA
HYDRO Exploitation SA from Sion has been awarded 11 public contracts since 2012, 6 of them EU-wide up to 2019 (as of 5 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2012 to today
Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around HYDRO
Contracting authorities
Next door on the site
- Axpo Power AG Baden2
- Bouygues E&S EnerTrans AG Niedergösgen2
- Axpo Grid AG Baden1
- EnerTrans Switzerland AG Niedergösgen1
- Romande Energie SA Morges1
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
No one else in the database wins in these trades with the contracting authorities of this company.
Who wins with the 3 most frequent contracting authorities of this company in Electrical installations.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 1 Jul 2025 | untitled · Source (Procurement portal) | not in the index | 1 | |
| 20 Nov 2024 | UW Fionnay FMM - EigenbedarfElectrical installations · Source (Procurement portal) | Swissgrid | 3 | |
| 26 Jul 2023 | untitled · Source (Procurement portal) | not in the index | 1 | |
| 8 Jul 2022 | Nant de Drance - support technique pour l'entretien et l'exploitation de l'aménagementPlanning · Source (Procurement portal) | Nant de Drance SA | ||
| 23 Jun 2020 | UW04 Bas ValaisElectrical installations · Source (Procurement portal) | Swissgrid AG CS-PC-CP | 2 |
The 5 most recent of 5. All with Pro.
EU-wide awards 2006 to 2023
6 awards from 5 contracting authorities, €7,202,449 stated. The most frequent:
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro
From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “HYDRO Exploitation SA”, 28.6 bids on average.
Questions and answers
How many public contracts has HYDRO Exploitation SA won?
HYDRO Exploitation SA has received 5 contract awards from public tenders since 2020, most recently on 1 Jul 2025. When the company won, there were 1.8 bids on average. The EU Official Journal also lists 6 EU-wide awards between 2012 and 2019.
Which contracting authorities does HYDRO Exploitation SA work for most often?
Most awards came from Swissgrid (1), Nant de Drance SA (1) and Swissgrid AG CS-PC-CP (1). In total there are 3 contracting authorities.
In which trades does HYDRO Exploitation SA win public contracts?
Most awards fall under the trades “Electrical installations” (2) and “Planning” (1). The trade is assigned from the CPV code and the title of the lot.