Nuclear Energy Agency purposes."" NEA currently consists of 33 countries from Europe, North America and the Asia-Pacific region. In 2017 Argentina and Romania accessioned to NEA as its most recent members. Together they account for approximately 85% of the world’s installed nuclear capacity. Nuclear power accounts for almost a quarter of the electricity produced in NEA Member countries. The NEA works closely with the International Atomic Energy Agency (IAEA) in Vienna and with the European Commission in Brussels. Within the OECD, there is close co-ordination with the International Energy Agency and the Environment Directorate, as well as contacts with other directorates, as appropriate.
International Renewable Energy Agency UNIDO, UNDP, UNEP, and WTO in the areas of education and training, financing, access to energy, potential studies and trade. The first director-general of IRENA is the current Director General Adnan Z. Amin. He was elected to the post in April 2011. He previously spent more than 25 years in the development of international environment and sustainable development policy, and worked in political, management, and interagency coordination areas of the United Nations. He was Head of the UN System Chief Executives Board for Coordination (CEB) Secretariat. International Renewable Energy Agency The International Renewable Energy Agency (IRENA) is an intergovernmental organization