Polish utility PGE Polska Grupa Energetyczna SA (<a href="https://www.gpw.pl/company-factsheet?isin=PLPGER000010" target="_blank">WSE:PGE</a>) said on Tuesday that it has hired a geotechnical and structural designer for the ground survey stage for its 900-MW Baltica 1 offshore wind project off the Polish coast in the Baltic Sea.