|
Wuppertal Institute for Climate, Environment and Energy (Germany)
242
|
Centre for Economic Policy Research (United Kingdom)
15
|
German Development Institute (Germany)
3
|
|
Konrad Adenauer Foundation (Germany)
3
|
Centre for Energy Policy and Economics (Switzerland)
1
|
Fondazione Eni Enrico Mattei (Italy)
1
|
|
Science Policy Research Unit (United Kingdom)
1
|
