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2. Energy Performance Certificates across Europe – From Design to Implementation;BPIE,2010
3. Europe's Buildings Under the Microscope – A Country-by-Country Review of the Energy Perfromance of Buildings;BPIE,2011
4. Implementing the Energy Performance of Buildings Directive (EPBD) - Featuring country reports 2010,,2011
5. Policy Pathway – Energy Performance Certification of Buildings;IEA,2010