In Sudbury, we haven't quite moved as far forward as Okotoks, in terms of that kind of residential housing development. Recently we built Sudbury's first Energy Star home, so we're just sort of embarking on that forefront.
I'll address the question from a slightly different angle, in terms of opportunities on the conservation side of things for residential applications and within the single family home. In promoting something such as Energy Star products, and the purchasing or procurement of household appliances and electronics over conventional models, if a home switched out all of its appliances and electronics to Energy Star products, the savings would be in the order of $700 to $800 a year in energy costs. So very easily, somebody could start to realize savings by making different consumer choices, if they're in the market for a new appliance or electronics.