Cost is another issue.
I see wind energy projects being carried out in my region, Saguenay‑Lac‑Saint‑Jean, in Quebec, by, among others, Rio Tinto, which already has expertise in the field. It has dams and infrastructure, so I think it's far enough along, since it has that infrastructure. In fact, Hydro‑Québec actually uses some of the infrastructure. There are costs associated with building transmission lines, for instance, to carry and distribute wind power.
Have any estimates been done to see what that might cost per kilowatt-hour, for instance?