Have you ever seen the country that will be flooded by site C? I'm from that part of the world and I think it is far better to have wind mills on Grouse that to destroy a beautiful river valley in MY backyard.
Besides wind mills have zero impact on the enviroment (or near zero compared to Hydro projects)
OK I'll take my tongue out of my cheek.
There is a simple solution and that is, enact a law that states only power in excess of what is required for domestic needs, can be exported.