Networks have been set up or are being set up whose role is to promote transnational co-operation and transfer of know-how; among these are OPET's, EnR, FEDARENE, ENERGIE-CITES and ISLENET.
Des réseaux tels que OPET, FEDARENE, ENERGIE-CITES et ISLENET sont aussi mis en place pour stimuler la coopération transnationale et le transfert de savoir-faire.