Workers just wrapped up a major job in the Baltic Sea. Crews finished installing the last of 100 steel foundations for the Baltyk offshore wind farm off Poland’s coast. That milestone puts one of Europe’s biggest wind projects on track to power roughly 2 million homes with clean electricity.
Energy company Equinor and Polish developer Polenergia are building the project together. A specialized crane vessel called Thialf led the work. Backed by about 35 support ships, it spent four months anchoring 100 monopiles and two offshore platforms to the seabed. The foundation work wrapped up in early September, according to offshore industry outlet Offshore Wind.
Cleaner Power for Millions of Polish Households
Once the turbines start spinning, the Baltyk offshore wind farm will generate 1.44 gigawatts of power. That’s enough electricity for about 2 million homes. It works out to roughly one in eight households across Poland.
Poland still burns a lot of coal to keep the lights on. Every home that switches to this wind power instead skips a coal plant’s smoke. Fewer smokestacks mean less soot and fewer harmful particles drifting over Polish cities and towns.
First power should flow in 2027. The full wind farm should be running by 2028.
Jobs and Energy Independence for Polish Families
Polish companies built major parts of this project. Steelmakers Sif and Smulders manufactured the monopiles and transition pieces. A Smulders subsidiary, Iemants, designed and built the offshore substations. That work keeps money and skilled jobs inside Poland instead of sending them overseas.
Polenergia’s leadership sees the project as more than clean power. They call it infrastructure of strategic importance. Poland leans less on imported fuel and volatile global energy prices once this wind farm comes online. Families feel that stability every time they open a power bill. Ewa, who runs a small bakery in Gdansk and has watched her energy costs swing with global gas prices for years, says a predictable bill would let her finally price her bread without guessing what her oven will cost to run next winter.
This kind of offshore buildout mirrors what’s happening elsewhere. Revolution Wind off Rhode Island and Connecticut already delivers power to more than 350,000 American homes. Communities in Wales saw similar gains when the Carno III wind farm started funding local projects alongside its electricity.
Why the Baltyk Offshore Wind Farm Matters
Crews also worked to protect marine life during construction. Engineers used acoustic monitoring to track nearby wildlife. They deployed bubble curtains to muffle underwater noise. That extra care cut stress on whales, seals, and fish in the area.
Big infrastructure projects rarely make headlines twice. They show up once when approved, then again years later when they finally switch on. In between, steady progress pushes a coal-heavy grid toward cleaner power.
For homeowners and renters across northern Poland, that progress means something simple. Cleaner air is getting closer. A more secure power grid is getting closer too, foundation by foundation.