I don't think you can just gaze at a dam from the visitors' center and accurately deduce how much renewable energy is being produced by hydroelectric power acro

I don't think you can just gaze at a dam from the visitors' center and accurately deduce how much renewable energy is being produced by hydroelectric power across one of the largest countries in the world. Why, even buying a souvenir T-shirt in the gift shop might not be enough to gain that information.