1. IEA International Energy Agency. Energy technology perspectives 2010, 2010.
2. The European Parliament. Directive 2002/91/EC of the European Parliament and of the Council of 16 December 2002 on the energy performance of buildings, 2003.
3. The European Parliament. Directive 2010/31/EU of the European Parliament and of the Council of 19 May 2010 on the energy performance of buildings (recast), 2010.
4. European Commission. SEC(2011) 463 final – smart grids: from innovation to deployment, COM(2011)202 final, 2010.
5. Energy consumption and urban texture;Ratti;Energy Build,2005