The database of public procurement
121,044 companies67,279 contracting authorities4,225 BoQs with a specified brand23,776 planning offices377,675 awardsAwards up to 30 Sep 2026
Planning office
Trianel Energieprojekte GmbH & Co. KG
Trianel Energieprojekte GmbH & Co. KG from Aachen has received one public planning contract since 2026 (as of 1 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
52070 Aachen, North Rhine-WestphaliaRegister No. 9800
1
planning contracts, since 13 Apr 2026
1
in the last twelve months
no value
no contract states a value
3
median number of bids, 1 stating it
Contracts per year
The network of this office
Contracting authorities
Contracting authorities from the award notices, services from the planning contracts.
Recently commissioned
| Date | Contract | Contracting authority | Value |
|---|---|---|---|
| 13 Apr 2026 | Ex-Post: Dauner Energieprojekte - strategischer Partner zur Errichtung von Solarparks im Gebiet der VG Daun · Notice | Dauner Energieprojekte AöRRhineland-Palatinate |
The 1 most recent of 1.
Questions and answers
How many public contracts has Trianel Energieprojekte GmbH & Co. KG received?
Trianel Energieprojekte GmbH & Co. KG has received 1 public planning contract since 2026.
Which contracting authorities does Trianel Energieprojekte GmbH & Co. KG plan for most often?
Most contracts came from Dauner Energieprojekte AöR (1).
In which German states does Trianel Energieprojekte GmbH & Co. KG plan?
Most contracts came from Rhineland-Palatinate (1).