The Aperlena Verdict
Open raceNo supplier dominates: 11 different companies have won the last 14 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 14 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summarySwissgrid is procuring auxiliary power supply systems (Eigenbedarf) for a total of 8 substations in its extra-high-voltage grid in Switzerland. The supply includes a low-voltage switchgear, inverters and rectifiers, a battery system, stationary emergency diesel generators (in some lots) and cabling. Services cover planning and engineering, procurement and delivery of all components according to applicable rules and standards, installation planning and installation, cabling, commissioning, testing and acceptance, plus training and documentation. The tender is divided into 6 lots covering substations in different cantons. No estimated value or submission deadline is stated in the provided information, and the bidding procedure is described in the tender documents.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago
More from this buyer
Full buyer profile13 open tenders right now
- Own Needs Bundle 2026 22 days left
- Switzerland - Electricity distribution and switchgear equipment - GIS Bundle 2026 46 days left
- GIS Bundle 2026 47 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_Siemens Energy AG | 2 | €42.7M | Jul 2026 |
| DE_Siemens Schweiz AG | 2 | €19.9M | Jan 2026 |
| DE_Montelec AG | 2 | €2.7M | Feb 2026 |
| DE_TAMINI TRASFORMATORI SRL | 1 | €50.0M | Jan 2026 |
| DE_Brugg Kabel AG | 1 | €25.1M | Apr 2026 |
Based on 14 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 14 comparable contracts this buyer awarded in this sector over the last 4 years.
- €1.4M
- Lower quartile
- €2.7M
- Median award
- €12.4M
- Upper quartile
Most recent awards
- Schweiz - Elektrizitätsverteilungs- und -schalteinrichtungen - AIS Integrator Bundle 2026-1 €1,410,201
- Schweiz - Induktionsspulen - ACR - Air-Core Shunt Reactor - Gotthard €2,431,374
- Schweiz - Freiluft-Schaltanlagen - Hybridmodule Sera Primärtechnik €2,315,090
- Schweiz - Hochspannungskabel - UW Chippis Netzanschluss Valgrid, HS Kabelanlage €1,115,635
- Schweiz - Brandmeldesysteme - UW Sils - Sprühwasserlöschanlage €1,519,836
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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Read before bidding
- Submission deadline: Extended by 1 day: now October 12, 2026, 23:59
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Act now
- Submission deadline: Moved 1 day EARLIER: now October 12, 2026, 00:00
- Scope and criteria: The description was expanded. Re-read it before you bid.
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Market context
- Avg. open tender · Electrical machinery
- €56,655,187
- Buyer track record on Aperlena
- 49 notices tracked · 23 awarded
- €172,407,905 in awarded contracts
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