Energy sector International - links
EU Institutions
- ACER – Agency for the Cooperation of Energy Regulators
 - CEER – Council of European Energy Regulators
 - European Commission´s Directorate-General for Energy
 
Other Institutions and Associations
- AIB – Association of Issuing Bodies
 - CENELEC – European Committee for Electrotechnical Standardization
 - CIGRE – International Council on Large Electric Systems
 - EFET – European Federation of Energy Traders
 - Energy Community
 - ERRA – Energy Regulators Regional Association
 - EURELECTRIC – Union of the Electricity Industry
 - Europe´s Energy Portal
 - EUROPEX – Association of European Power Exchanges
 - ENTSO-E - European Network of Transmission System Operators for Electricity
 - entsoe.net the transparency platform of ENTSO-E
 - ENTSO-G - European Network of Transmission System Operators for Gas
 - GIE - Gas Infrastructure Europe
 - IFIEC – International Federation of Industrial Energy Consumers
 - IEA - International Energy Agency
 - RECS – Renewable Energy Certificate System
 
EU Regulatory Authorities
- Austria / Energie-Control Austria (E-Control)
 - Belgium/ Commission de Régulation de l´Electricité et du Gaz (CREG)
 - Bulgaria / State Energy and Water Regulatory Commission (SEWRC)
 - Cyprus Energy Regulatory Authority
 - Chech Republic / Energy Regulatory Office (ERU)
 - Denmark / Danish Energy Regulatory Authority (DERA)
 - Estonia / Estonian Competition Authority
 - Finland / Energy Authority
 - France / Regulatory Commission of Energy (CRE)
 - Greece / Regulatory Authority for Energy (RAE)
 - Croatia / Croatian Energy Regulatory Agency (HERA)
 - Irland / Commission for Energy Regulation (CER)
 - Italy / Italian Regulatory Authority for Electricity, Gas and Water (AEEG)
 - Latvia / Public Utilities Commission (PUC)
 - Lithuania / National Commission for Energy Control and Prices (NCC)
 - Luxembourg Institut of Regulation (ILR)
 - Hungary / Hungarian Energy and Public Utility Regulatory Authority (MEKH)
 - Malta Resources Authority (MRA)
 - Germany / Federal Network Agency for Electricity, Gas, Telecommunications, Post and Railway (BNetzA)
 - The Netherlands / Authority for Consumers & Markets (ACM)
 - Poland / Energy Regulatory Office (URE)
 - Portugal / Energy Services Regulatory Authority (ERSE)
 - Romania / Regulatory Authority for Energy (ANRE)
 - Slovakia / Regulatory Office for Network Industries (URSO)
 - Northern Irland / Utility Regulator
 - Spain / National Commision for Markets and Competition (CNMC)
 - Sweden / Energy Markets Inspectorate
 
Regulatory authorities of Contracting Parties to the Treaty establishing Energy Community
- Albania / Albanian Electricity Regulatory Autority (ERE)
 - Bosnia and Hercegovina / State Electricity Regulatory Commission (SERK)
 - Montenegro / Energy Regulatory Agency
 - Macedonia / Energy Regulatory Commission of the Republic of Macedonia (ERC)
 - Serbia / Energy Agency of the Republic of Serbia (AERS)
 - Kosovo / Energy Regulatory Office (ERO)
 
Other Regulatory Authorities
- Australia / Australian Energy Regulator (AER)
 - Great Britain / Office of Gas and Electricity Markets (OFGEM)
 - Island / National Energy Authority (OS)
 - Norway / Norwegian Water Resources and Energy Directorate (NVE)
 - Turkey / Energy Market Regulatory Authority (EMRA)
 - USA / Federal Energy Regulatory Commission (FERC)