Keep in mind that our reactors produce a significant proportion of the world's medical isotopes. Those also have a short lifespan so steady production is required. If we are going to maintain or improve healthcare, we will need to increase our production.

I just wish more greens weren’t scared of nuclear. They’re based in everything else though.

In terms of energy produced, triple the nuclear generation would equal about 20% of Canada's current use of fossil fuels. If population growth continues at 2% (which is slower than it's been recently) and per capita energy use declines a little, it might be roughly one third of the additional new energy production expected to be demanded by 2050.

Much time has passed since Canada was a "nuclear technology leader." If it's to become one again it will be a very long journey.