The Baltic Power project, developed by ORLEN Group and Northland Power, has reached a new breakthrough with the installation of the first monopiles in the Baltic Sea. This offshore wind farm , the first of its kind in Poland, aims to transform the country’s energy landscape by providing a clean and renewable source of electricity.
Construction underway in the Baltic Sea
Since January, foundation works have started offshore, with the installation of the first monopiles, which will serve as the foundation for the 15 MW turbines. In total, 78 foundations for both turbines and offshore substations will be laid on an area of approximately 130 square kilometres, equivalent to the size of the city of Gdynia.
The steel structures, which reach up to 100 metres in length and weigh around 1,700 tonnes, are fixed to the seabed by a specialised crane with a lifting capacity of 4,500 tonnes. This modernisation allows the installation of large turbines , optimising the generation of offshore wind energy in the region.
Key infrastructure for the energy transition
The development of Baltic Power is part of Poland’s decarbonisation strategy, with a projected capacity of 1.2 GW that will cover around 3% of national energy demand . The electricity generated is estimated to supply more than 1.5 million households and contribute to the reduction of approximately 2.8 million tonnes of CO₂ annually.
In addition to the foundations, the next phase involves the installation of transition elements, offshore wind turbines and submarine connection cables. In parallel, the construction of the onshore infrastructure is progressing, with a substation in Osieki Lęborskie and operating bases in Łeba. The onshore connections are already 65% complete and the work is expected to be completed in 2026 .
International cooperation and operational security
The partnership between ORLEN Group and Northland Power has been key to driving this pioneering project. Both companies have worked closely with public administrations and international suppliers to ensure safety and efficiency at each stage of construction.
Baltic Power’s Offshore Coordination Centre monitors operations 24/7, ensuring that weather conditions do not affect the development of the park. Strategic planning and the use of advanced technology will enable Baltic Power to become a benchmark for renewable energy in Europe.
The entry into operation of Baltic Power in 2026 will mark a turning point in energy generation in Poland, consolidating the country as a key player in the continent’s energy transition.
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Source and main photo: Baltic Power
Internal photo: Northland Power
