PolandElectrical substation and grid constructionOpen Design and construction of the Moracz 110/15 kV substation and Przybiernów S3 service-area connections ENEA Operator sp. z o.o. Submission deadline November 17, 2026 at 9:00 AM UTC Contract value Not stated in the notice
PolandElectrical substation constructionOpen Reconstruction of the Szamotuły high- and medium-voltage substation ENEA Operator sp. z o.o. Submission deadline November 17, 2026 at 9:00 AM UTC Contract value Not stated in the notice