Full members
Albanian Energy Regulatory Authority (ERE)
Albania
Electricity, Natural Gas
Authority for Public Services Regulation (APSR)
Oman
Electricity, Water, Wastewater, Natural Gas Transmission
Committee on Regulation of Natural Monopolies of the Ministry of National Economy of the Republic of Kazakhstan
Kazakhstan
Electricity, Natural Gas (Gas Processing), LPG, Oil and Liquid Fuel (Oil Refining), District Heating, Water, Wastewater, Transport: Railway, Air & Water Navigation
Croatian Energy Regulatory Agency (HERA)
Croatia
Electricity, Natural Gas, District Heating
Department for Fuel and Energy Complex Regulation under the Ministry of Energy of the Kyrgyz Republic
Kyrgyzstan
Electricity, Natural Gas, District Heating, Water (Hot Water)
Electricity Sector Regulatory Agency (ARSEL)
Cameroon
Electricity
Energie-Control (E-Control)
Austria
Electricity, Natural Gas
Energy Agency of the Republic of Serbia (AERS)
Serbia
Electrictiy, Natural Gas, Oil and Derivatives, Transport
Energy and Water Regulatory Commission (EWRC)
Bulgaria
Electricity, Natural Gas, District Heating, Water, Wastewater
Energy Market Regulatory Authority (EMRA)
Türkiye
Electricity, Natural Gas, Downstream Petroleum, Downstream LPG
Energy Regulatory Authority (ARENE)
Mozambique
Electricity, Natural Gas, Fuel
Energy Regulatory Commission (ERC)
Mongolia
Electricity, District Heating, Coal for Energy Generation
Energy Regulatory Commission (ERC)
Thailand
Electricity, Natural Gas
Energy Regulatory Office (ERO)
Czech Republic
Electricity, Natural Gas, District Heating, RES
Energy Regulatory Office (URE)
Poland
Electricity, Gaseous Fuels, Liquid Fuel, District Heating
Energy, Water Services and Municipal Waste Management Services Regulatory Commission (ERC)
North Macedonia
Electricity, Natural Gas, District Heating, Water, Oil and Liquid Fuel, Wastewater/Sewage, Waste
Estonian Competition Authority (ECA)
Estonia
Electricity, Natural Gas, District Heating, Public Water Supply and Sewerage, Postal Communications, Railways, Airports, Ports
Federal Antimonopoly Service (FAS Russia)
Russian Federation
Electricity, Natural Gas, LPG, District Heating, Water, Wastewater, Oil, Transportation, Telecommunication, Post, Railway, Services of Cargo Terminals & Ports & Airports
Georgian National Energy and Water Supply Regulatory Commission (GNERC)
Georgia
Electricity, Natural Gas, Water Supply, Amelioration
Hungarian Energy and Public Utility Regulatory Authority (MEKH)
Hungary
Electricity, Natural Gas, District Heating, Water Utility, Waste
National Agency for Energy Regulation (ANRE)
Moldova
Electricity, Natural Gas, District Heating, Standard Petroleum Products (Retail Diesel and Gasoline), Public Water Supply, Sewerage
National Electric Power Regulatory Authority (NEPRA)
Pakistan
Electricity
National Energy and Utilities Regulatory Commission (NEURC)
Ukraine
Electricity, Natural Gas, District Heating, Water, Wastewater
National Energy Regulatory Council (NERC)
Lithuania
Electricity, Natural Gas, District Heating, Water, Wastewater, Renewables, Transport: Railway, Ferry, Use of Alternative Fuels, Oil, Centrally Supplied LPG, Waste
Nigerian Electricity Regulatory Commission (NERC)
Nigeria
Electricity
Palestinian Electricity Regulatory Council (PERC)
Palestine
Electricity
Public Services Regulatory Commission (PSRC)
Armenia
Electricity, Natural Gas, District Heating, Water, Wastewater, Telecommunication, Post, Railway
Public Utilities Commission (PUC)
Latvia
Electricity, Natural Gas, District Heating, Water, Wastewater, Telecommunication, Post, Waste Disposal, Deposit System
Regulatory and Supervisory Bureau for Electricity and Water of Dubai (RSB)
United Arab Emirates
Electricity, Water, District Cooling
Regulatory Authority for Energy, Waste and Water (RAAEY)
Greece
Electricity, Natural Gas, Renewable Energy Sources, Oil Products, Water, Waste
Regulatory Office for Network Industries (ÚRSO)
Slovakia
Electricity, Natural Gas, District Heating, Water, Wastewater
Romanian Energy Regulatory Authority (ANRE)
Romania
Electricity, Natural Gas, District Heating
Saudi Electricity Regulatory Authority (SERA)
Saudi Arabia
Electricity
State Electricity Regulatory Commission (SERC)
Bosnia and Herzegovina
Electricity
Tariff (Price) Council (TC)
Azerbaijan
Electricity, Natural Gas, District Heating, Oil and Liquid Fuel, Water, Wastewater, Telecommunication, Post, Transport
Associate members
Abu Dhabi Department of Energy (DoE)
United Arab Emirates
Electricity, Natural Gas, Fuel, District Cooling, Water, Wastewater, Recycled Water
Azerbaijan Energy Regulatory Agency (AERA)
Azerbaijan
Electricity, Heating Energy, Gas Supply
ECOWAS Regional Electricity Regulatory Authority (ERERA)
ERERA
Electricity
Electricity and Gas Regulatory Commission (CREG)
Algeria
Electricity, Natural Gas
Energy Regulators Association of East Africa (EREA)
EREA
Electricity, Natural Gas, Fuel, Water
Energy Regulatory Commission (CRE)
France
Electricity, Natural Gas
Energy Regulatory Office (ERO)
Kosovo *
(*This designation is without prejudice to positions on status, and is in line with UNSCR 1244 and the ICJ Opinion on the Kosovo Declaration of Independence.)
Electricity, Natural Gas, District Heating
Gas Regulatory Authority (GASREG)
Egypt
Natural Gas
National Association of Regulatory Utility Commissioners (NARUC)
United States of America
Electricity, Water, Wasterwater, Telecommunication
Peru’s Regulatory Agency for Investment in Energy and Mining (Osinergmin)
Peru
Electricity, Natural Gas, Fuel, Mines
Regulatory Commission for Energy in Federation of Bosnia and Herzegovina (FERK)
Bosnia and Herzegovina
Electricity, Oil
Regulatory Commission for Energy of Republic of Srpska (RERS)
Bosnia and Herzegovina
Electricity, Natural Gas, Oil and Liquid Fuel