| GreenDeltaTC GmbH Berlin (GreenDeltaTC) | Organisations / Private companies | | http://www.greendeltatc.com |
| Umweltbundesamt (UBA) | Organisations / Governmental organisations | | http://www.umweltbundesamt.de |
| ifeu - Institut für Energie- und Umweltforschung Heidelberg GmbH (ifeu) | Organisations / Private companies | | http://www.ifeu.de |
| "European Platform on Life Cycle Assessment" project team at: European Commission, Directorate-General Joint Research Center (DG JRC), Institute
for Environment and Sustainability (IES) (EP-LCA project team) | Group of organisations, project | LCA@JRC.it | http://lca.jrc.ec.europa.eu |
| "European Platform on Life Cycle Assessment" project team at: European Commission, Directorate-General Joint Research Center (DG JRC), Institute for Environment and Sustainability (IES) (EPLCA project team) | Working groups within organisation | LCA@JRC.it | http://lca.jrc.ec.europa.eu |
| B. P. Weidema, A. Inaba, G. A. Keoleian (IISI Review panel 2000) | Working groups within organisation | info@iisi.be | www.worldsteel.org |
| Dept. Life Cycle Engineering (GaBi), LBP (Chair for Building Physics), Universitaet Stuttgart (LBP-GaBi) | Organisations / Other organisations | GaBi@LBP.uni-stuttgart.de | http://www.LBPGABI.uni-stuttgart.de |
| Dept. Life Cycle Engineering (GaBi), LBP (Chair for Building Physics), University Stuttgart (LBP_GaBi) | Organisations / Other organisations | gabi@LBP.uni-stuttgart.de | www.LBPGABI.uni-stuttgart.de |
| Ecobilan (Ecobilan) | Organisations / Private companies | info@ecobilan.com | http://www.ecobilan.fr |
| Eurofer European Confederation Of Iron And Steel Industries (Eurofer) | Organisations / Other organisations | | http://www.eurofer.org |