Albania: Energy Regulatory Authority (ERE) | Algeria: Electricity and Gas Regulatory Commission (CREG) | Armenia: Public Services Regulatory Commission (PSRC) | Austria: E-Control, Former ERRA Strategic Advisory Board Member, Austrian Power Grid AG, Energy Community Secretariat (ECRB), International Atomic Energy Agency (IAEA) | Azerbaijan: Tariff (Price) Council (TC), Azerbaijan Energy Regulatory Agency (AERA)  | Bahamas: Utilities Regulation and Competition Authority (URCA)  | Belgium: Eurelectric, Council of European Energy Regulators (CEER), European Commission | Gas Infrastructure Europe (GIE) | Bosnia and Herzegovina: State Electricity Regulatory Commission (SERC), Regulatory Commission for Energy in Federation of Bosnia and Herzegovina (FERK) | Bulgaria: Energy and Water Regulatory Commission (EWRC) | China: StarCharge | Croatia: Croatian Energy Regulatory Agency (HERA) | Czech Republic: Energy Regulatory Office (ERÚ), Dukovany Power Plant, EP Group | Ghana: ECOWAS Regional Electricity Regulatory Authority (ERERA) | Estonia: ERRA Honorary Member, Former ERRA Member | France: Energy Regulatory Commission (CRE) | Georgia: Georgian National Energy and Water Supply Regulatory Commission (GNERC), Georgian Renewable Energy Development Association (GREDA)| Germany: DNV Energy Systems, Energy Traders Europe, RWE Supply and Trading GmbH | Greece: Regulatory Authority for Energy, Waste and Water (RAEEY) | Hungary: Hungarian Energy and Public Utility Regulatory Authority (MEKH), ERRA Honorary Member, Former ERRA Member, Budapest University of Technology and Economics (BME), CEENERGYNEWS, FGSZ Natural Gas Transmission, Hungarian Research Network (HUN-REN), HUPX, KPMG Advisory, MVM Zrt., Regional Centre for Energy Policy Research (REKK) | India: Joint Electricity Regulatory Commission (for the state of Goa & UTs) | Ireland: Electric Power Research Institute (EPRI) | Israel: Israeli Electricity Authority (PUA) | Italy: Mediterranean Energy Regulators (MEDREG) | Kazakhstan: Committee on Regulation of Natural Monopolies of the Ministry of National Economy of the Republic of Kazakhstan (CRNM) | Kosovo*: Energy Regulatory Office (ERO), Optima Energy Consulting | Kyrgyz Republic: Department for Fuel and Energy Complex Regulation under the Ministry of Energy of the Kyrgyz Republic, Former ERRA Member | Latvia: Public Utilities Commission (PUC), AS Augstsprieguma tīkls (AST) | Lithiania: National Energy Regulatory Council (NERC), ERRA Honorary Member | Mexico: Gadex, Enix and Trust, International Confederation of Regulators (ICER) | Moldova: National Agency for Energy Regulation (ANRE), ERRA Honorary Member, ICS "Premier Energy" SRL, Premier Energy Distribution  | Mongolia: Energy Regulatory Commission (ERC) | Mozambique: Energy Regulatory Authority (ARENE) | Nigeria: Emtech Energy Services | North Macedonia: Energy, Water Services and Municipal Waste Management Services Regulatory Commission (ERC), ERRA Honorary Member, Former ERRA Member, AD MEPSO, Elektrodistribucija Skopje | Norway: Nord Pool | Oman: Authority for Public Services Regulation (APSR), OQ | Poland: Energy Regulatory Office (URE), ERRA Strategic Advisory Board Member, ERRA Strategic Advisory Board, GAZ-SYSTEM S.A., National Center for Energy Analysis (PSE), Nord Pool (Euronext Group), ORLEN, Polskie Elektrownie Jądrowe (PEJ) | Portugal: New Energy Solutions (NEWES) | Romania: Romanian Energy Regulatory Authority (ANRE), World Energy Council - Romania (CNR-CME) | Saudi Arabia: Saudi Electricity Regulatory Authority (SERA) | Serbia: Energy Agency of the Republic of Serbia (AERS) | Slovakia:  Regulatory Office for Network Industries (ÚRSO), BEZ TRANSFORMÁTORY, BVS,  ČEZ Invest Slovensko, Energetika Slovensko (ESK), Energetiké služby (ZSE), Energie pre Vás (EPV), euBrief, Eustream, HELORO, IPESOFT, Jadrová a vyraďovacia spoločnosť (JAVYS), KPMG Slovensko Advisory, MH Teplárenský Holding (MHTH), Mondi SCP, PENTA Investments, PPA POWER DS, SFÉRA, Siemens, Slovalco, Slovenské elektrárne (SEAS), Slovenská elektrizačná prenosová sústava, a.s. (SEPS), Slovenský plynárenský priemysel (SPP), SPP - distribúcia, Stredoslovenská distribučná (SSD), UCED Slovensko, Veolia Energia Slovensko, Západoslovenská distribučná (ZSDIS), ZSE Group & E.ON, Západoslovenská vodárenská spoločnosť (ZSVS) |Slovenia: EU Agency for the Cooperation of Energy Regulators (ACER) | Thailand: USAID SEA Smart Power Program | Türkiye: Energy Market Regulatory Authority (EMRA), Alarko Holding A.Ş., Eksim Enerji A.Ş., Turkish Association of Electricity Distribution System Operators (ELDER), MERAM Elektrik Dağıtım A.Ş., Yiğit Akü A.Ş., | United Arab Emirates: Regulation and Supervision Bureau for Electricity and Water of Dubai (RSB)  |  United Kingdom: AFRY Management Consulting, Economic Consulting Associates (ECA) | United States of America: National Association of Regulatory Utility Commissioners (NARUC), ERRA Honorary Member, USLNG Association, Washington Utilities and Transportation Commission (WA UTC) | Uzbekistan: Energy Market Development and Regulatory Agency (EMDRA)