Mike Crawley, CEO of the Canadian Northland Power, which together with the Polish PKN Orlen is building one of the largest offshore wind farms in the world, talks about the scale of investments in Poland and the conditions for the development of offshore wind energy in the Baltic Sea compared to other places where Canadians invest, such as North Sea, Atlantic or Pacific. The interlocutor of WysokieNapiecie.pl also talks about the company's further investment plans in Poland and about storing energy from wind farms in the future. Will lithium-ion storage, hydrogen or other technologies win this race?