Few Canadians are going to hang clothes in the laundry room to save a dime or two in electricity, or shop at the 7/11 to save gas. Both would cost the economy far more in time and cash in inefficiency than any possible savings. 

Then we should freeze in the winter like they do in Europe?

The incremental cost of clean Canadian public nuke power as built is 3 cents a kwh comparable to nuclear power now being built by China, Korea, and Russia - fixed delivery costs add 6 cents or so in additional costs. There are no savings on fixed power delivery costs when you hang your clothes up to air dry or decide to freeze in your long underwear and bulky sweaters.

Even building insulation retrofits beyond low hanging fruit like weather stripping, are vastly more expensive than new nuke power,  with a simple upgrade to energy saving windows costing  20 cents a kwh . 

The cost of  Reguly's silly energy savers are far greater than that of the energy saved.