•Casaclima-Klimahaus
http://www.climatehouse.org

•Concerto
http://www.concertoplus.eu

•E3 buiding
http://www.e3building.net

•Ecobuilding
http://www.ecobuilding.dk

•Energie performance of bulding directive
http://www.buildingsplatform.org

•Haus der Zukunft
http://www.hausderzukunft.at/english.htm

• Intelligent Energy
http://www.ec.europa.eu/energy/intelligent/projects/index_en.htm

•Manage Energy Good Practice
http://www.managenergy.net/gp.html

•Minergie
http://www.minergie.com

•Passivhaus Institute
http://www.passiv.de