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.
Committee for the Coordination of Statistical Activities and CCSA website are hosted by the United Nations Statistics Division (UNSD). The Committee meets twice a year and is represented by the top level of the statistical services of its member organisations. African Development Bank (AfDB) Arab Institute for Training and Research in Statistics (AITRS) Asian Development Bank (ADB) Bank for International Settlements (BIS) Caribbean Community (CARICOM) European Central Bank (ECB) Food and Agriculture Organization of the United Nations (FAO) Inter-American Development Bank (IDB) International Atomic Energy Agency (IAEA) International Civil Aviation Organization (ICAO) International Labour Organization (ILO) International Monetary Fund (IMF) International Telecommunication Union (ITU) Interstate Statistical Committee