National energy agency
| National Energy Agency in Portugal - ADENE |  |
www.adene.pt | National energy agency, Portugal | Portuguese |
| The Polish National Energy Conservation Agency - KAPE S.A. |  |
www.kape.gov.pl | National energy agency, Poland | English, Polish |
| Netherlands Agency for Energy and the Environment - SenterNovem |  |
www.senternovem.nl | National energy agency, The Netherlands | English, Dutch |
| Enova SF |  |
www.enova.no | National energy agency, Norway | English, Norwegian |
| Luxembourg Energy Agency - AEL |  |
www.ael.lu | Luxembourg, National energy agency | French, German |
| Ministry of Economy of the Republic of Lithuania |  |
http://www.ena.lt | Lithuania, National energy agency | English, Lithuanian |
| The Italian National Agency for New Technologies, Energy and the Environment - ENEA |  |
www.enea.it | Italy, National energy agency | English, Italian |
| National Energy Authority of Iceland - |  |
www.os.is | Iceland, National energy agency | English, Icelandic |
| Sustainable Energy Ireland - SEI |  |
www.sei.ie | Ireland, National energy agency | English |
| Center for Renewable Energy Sources - CRES |  |
www.cres.gr | Greece, National energy agency | English, Greek |