This is a list of notable renewable energy organizations:
Associations
Bioenergy
Geothermal energy
Hydropower
- International Hydropower Association (IHA) (International)
- National Hydropower Association (US)
Renewable energy
- Agency for Non-conventional Energy and Rural Technology (ANERT), Kerala, India
- American Council on Renewable Energy
- American Solar Energy Society
- Clean Energy States Alliance (CESA)
- EKOenergy
- Energy-Quest
- Environmental and Energy Study Institute
- EurObserv'ER
- European Renewable Energy Council
- Green Power Forum
- International Renewable Energy Agency (IRENA)
- International Renewable Energy Alliance (REN Alliance)
- Office of Energy Efficiency and Renewable Energy
- REN21
- Renewable and Appropriate Energy Laboratory
- Renewable Energy and Energy Efficiency Partnership (REEEP)
- RenewableUK
- Renewable Fuels Association
- Rocky Mountain Institute
- SustainableEnergy
- Trans-Mediterranean Renewable Energy Cooperation
- World Council for Renewable Energy
- The World Renewable Energy Association (WoREA)
Solar energy
- International Solar Alliance(ISA)
- International Solar Energy Society
- Solar Cookers International
- Solar Energy Industries Association (SEIA)
- Wadebridge Renewable Energy Network (WREN)
Wind energy
- American Wind Energy Association
- Citizen Partnerships for Offshore Wind (CPOW)
- Global Wind Energy Council
- WindEurope
- World Wind Energy Association
Educational and research institutions
Renewable energy
- Centre for Renewable Energy Systems Technology (CREST) at Loughborough University
- NaREC (UK National Renewable Energy Centre)
- National Renewable Energy Laboratory (NREL)
- RES - The School for Renewable Energy Science (University in Iceland and University in Akureyri)
- Norwegian Centre for Renewable Energy (SFFE) at NTNU, SINTEF.
- Centre for Alternative Technology (CAT)
Solar energy
- Clean Energy Institute (CEI) at the University of Washington
- Florida Solar Energy Center (FSEC)
- Plataforma Solar de Almería (PSA)
