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400 kV line Dunowo – Żydowo Kierzkowo – Piła Krzewina

under constructionstage: construction
PLN 608 million
contract value · data from 21 Oct 2024net of VAT≈ PLN 608 million (value-by-stage, est., nominal)

A double-circuit 400 kV line of about 171 km linking the Dunowo, Żydowo Kierzkowo and Piła Krzewina substations in the West Pomeranian and Greater Poland voivodeships. It will replace a 220 kV line from the 1970s and is meant to improve power evacuation from offshore wind farms. The contracts were signed on 21 October 2024: PBE Elbud Warszawa builds the 52.3 km section and a consortium of Romgos Gwiazdowscy and Electromontaj the 119 km section. Together the contracts are worth over PLN 608 million net and cover the line only, not the separate substation contracts. Completion is planned for the end of 2027.

How it went

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Timeline

  1. Original dateMar 2026
  2. Current dateDec 2027

Significance

The line is to raise transmission capacity on the Germany – Poland – Sweden – Lithuania cross-section and improve power evacuation from existing and planned renewable sources, including Baltic wind farms. The project is co-financed from the Connecting Europe Facility. The deadline has moved from March 2026 to the end of 2027.

Sources 5 · 4 independent

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  1. PSE, serwis inwestycji
    StatusStageCurrent date
    StatusZakończono budowę wszystkich fundamentów na odcinku Dunowo – Żydowo Kierzkowo
    StagePrawie 50 km nowych przewodów i 341 wybudowanych słupów na linii Dunowo – Żydowo Kierzkowo – Piła Krzewina
    Current dateZakończenie inwestycji planowane jest na koniec 2027 r.
  2. PSE, serwis inwestycji21 Oct 2024
    CostInvestor
    CostIch łączna wartość to ponad 608 mln złotych netto.
    InvestorDwóch wykonawców na zlecenie Polskich Sieci Elektroenergetycznych S.A. wybuduje ponad 170-kilometrową linię, łączącą stacje elektroenergetyczne Dunowo, Żydowo Kierzkowo i Piła Krzewina.
  3. Gospodarka Morska21 Oct 2024
  4. Rynek Infrastruktury22 Oct 2024
    Original date
    Original dateOznacza to pewien poślizg czasowy dla pierwotnie deklarowanego terminu, to jest marca 2026 roku.
  5. Nowa Energia21 Oct 2024