That's a tough question, because Canada is unique in its own right and has its own challenges climatically and geographically, etc.
If you were to look from the perspective of the policy goal, and if the policy goal is to reduce your environmental footprint and change the energy paradigm in a way that enhances green energy supply, then Europe has a great model on how to accelerate that in the short term--Germany particularly. On the solar level, they came in with some short-term but high incentives to grow the market there. That market is now evolving, to a point where incentives have been reduced considerably. The solar market is growing exponentially there without much incentive.