150 MW PV + 150 MW BESS Project in Gmina Olsztynek, Poland – In Environmental Permitting

Warmia Wind & Solar Energy (WWSE) is developing a hybrid solar and battery storage project of up to 150 MW PV and up to 150 MW BESS, on land in gmina Olsztynek, powiat olsztyński, in Poland’s Warmia-Mazury region. WWSE’s shareholders are themselves the owners of land on which the project is sited. The project is currently progressing through Poland’s environmental permitting process, with a full environmental impact report (raport OOŚ) due for submission in October 2026.

150 MW PV + 150 MW BESS Project overview

  • Up to 150 MW PV + up to 150 MW BESS on 2 sites, 2km apart
  • 205.58 ha of land in gmina Olsztynek, powiat olsztyński, województwo warmińsko-mazurskie
  • Karta Informacyjna Przedsięwzięcia (KIP): COMPLETE

Landowner-Led Renewable Energy Project

The project is locally rooted: WWSE’s shareholders are the site’s longterm landowners.

Environmental Permitting Status

  • Karta Informacyjna Przedsięwzięcia (KIP): COMPLETE
  • Environmental decision procedure opened 22 December 2025
  • RDOŚ has confirmed a full environmental impact report is required, given the site’s location within an Obszar Chronionego Krajobrazu (protected landscape area)
  • Full-year ecological field survey: three quarterly survey cycles complete, final cycle concludes September 2026
  • Acoustic impact analysis: COMPLETE
  • Landscape impact analysis: COMPLETE
  • Full raport environmental impact report due for submission: October 2026
  • The project site falls within the “strefa otwarta” (open zone) category under gmina Olsztynek’s draft general plan (plan ogólny), currently before the council for adoption

Grid Connection – 110 KV Line, Energa Operator

Planned connection point: 110KV Olsztynek-Ostróda line, Energa-Operator (alternative connection points also assessed)

For Acquisition or Development Partnership

WWSE welcomes conversations with investors, IPPS, and technical or development partners interested in acquiring or co-developing the project. Contact us to learn more.