The Energy Regulators Regional Association (ERRA) is a non-profit organization that connects independent energy regulatory bodies from various regions, including Central Eastern Europe, South East Europe, and parts of Africa and Asia. Established in 2000, ERRA has grown to include 23 full members and 14 associate members, with its secretariat located in Budapest, Hungary. The organization aims to strengthen and improve the regulatory framework for energy sectors, serving as a reference point for knowledge and practice in energy regulation. ERRA focuses on enhancing cooperation among regulators and facilitating the exchange of information and best practices. It conducts various activities, including standing committees, working groups, and conferences, to support capacity building and knowledge sharing. ERRA also offers training programs, technical exchanges, and resources like a tariff database and newsletters to assist its members in navigating the evolving energy landscape. Through these efforts, ERRA promotes regional market integration and stable investment climates in the energy sector.