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Public contracting authorities in the canton of Vaud

canton of Vaud· data since July 2025

SI-REN SA - Les énergies renouvelables de Lausanne

Private or semi-private contracting authorityLegal form according to the commercial register: Company limited by shares.

Source: Zefix – Central Business Name Index, Federal Commercial Registry Office (FCRO), via LINDAS · Dataset

Tenders of SI-REN SA - Les énergies renouvelables de Lausanne on simap.ch and who won the contract, with the price where published.

Website of the contracting authority

0open tenders

1publication on simap.ch

1award

1award with a price

Sum of the published award prices: CHF 859’719 from 1 award (with or without VAT, as published).

Open tenders

No tender is open at the moment.

Awards with winner

To whom this contracting authority awarded its contracts, as published on simap.ch: winner, price (with or without VAT, as stated) and number of bids. No ranking, no rating of companies.

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Publications and awards per year
YearPublicationsAwardswith priceSum CHF
2025111859’719

Awards 2025

Contract awards in Vaud: monthly reports

How this contracting authority awards

Types of procedure

  • Open procedure1100%

Weighting of price and quality

Too few tenders with a published weighting: the criteria are usually only in the tender documents.

Bids

Bids per award (median): 7, from 1 award that states them.

Source: simap.ch. Only what is published is counted; winners and prices appear as simap.ch publishes them. Companies are neither rated nor ranked.

Figures of 08.11.2026.

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