Modernization of SE Gdańsk I through the replacement of AT3 as part of the project “Expansion of the 400 kV Gdańsk Przyjaźń substation and the 400(220)/110 kV Żydowo Kierzkowo substation, together with the installation of reactive power compensation equipment and the adaptation of the 400/220/110 kV Gdańsk I substation to enable switching the 400 kV line section Dunowo – Żydowo Kierzkowo – Gdańsk I and Piła Krzewina – Żydowo Kierzkowo to 400 kV voltage.”

Polskie Sieci Elektroenergetyczne Spółka Akcyjna