Internatıonal Solar Energy Socıety ISES IEA – Internatıonal Energy Agency IRENA – Internatıonal Renewable Energy Agency SHURA Enerji Dönüşüm Merkezi SolarPower Europe IPCC — Intergovernmental Panel on Clımate Change REN21 (Renewable Energy Polıcy Network for the 21st Century) Ember | Coal to clean energy polıcy
