Prestataire du secteur public et participant aux appels d'offres
| Organisation de l'acheteur | Contrats | Valeur totale |
|---|---|---|
| AS Utilitas Eesti | 3 | €2.0M |
| AS Utilitas Tallinn | 2 | €6.0M |
| SW ENERGIA OÜ | 2 | €903K |
| Aktsiaselts Saku Maja | 2 | €906K |
| AKTSIASELTS TALLINNA VESI | 2 | €3.7M |
| Tallinna Keskkonna- ja Kommunaalamet | 1 | €4.4M |
| Adven Eesti AS | 1 | €199K |
| Tallinna Kesklinna Valitsus | 1 | €34K |
| Enefit Green AS | 1 | €150K |
| Gren Viru AS | 1 | €1.5M |