1. Climate vision: climate change progress report;Ontario Ministry of the Environment,2012
2. Policy proposal notice: greenhouse gas emissions reductions in Ontario: a discussion paper;MOE,2013
3. Thermal upgrades of existing homes in Germany: the building code, subsidies, and economic efficiency;Galvin;Energy Build,2010
4. Reducing U.S. greenhouse gas emissions: how much at what cost?;Creyts,2007
5. Energy use data handbook – 1990 to 2008;Office of Energy Efficiency,2011