Think Sustainable Europe Network was founded on 2019 on the initiative of the Institute for European Environmental Policy (IEEP) and is the first pan-European network of think tanks working on sustainability issues. The aim of the network is to formulate documented and science-based policy proposals, which are addressed to policy makers and stakeholders. The Network is focused on the implementation of the European Green Deal in EU Member States and beyond.
The Green Tank is part of the TSE Network since 2020.