1. Buildings energy data book;U.S. DOE,2012
2. Improving the energy efficiency of buildings and using planning to protect the environment;GOV.UK,2014
3. Commercial building energy consumption survey (CBECS);EIA,2014
4. Summary for policymakers;IPCC,2007
5. Building the future today: transforming the economic and carbon performance of the buildings we work in (CTC765);CTC766,2009