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.
Board of Governors of the International Atomic Energy Agency with a single vote. Thirteen were designated by the previous Board as either one of the ten countries that are the most advanced in atomic energy technology plus the most advanced from any of the eight regional groups not represented by the first ten. Twenty-two Board Members are elected by the IAEA General Conference to two-year terms, eleven each year. 20 member states elected to the Board by the General Conference are apportioned geographically as follows: Two additional members are elected, one from each of the following sets of areas: The 35 members for the period 2013–2014 are: Algeria, Argentina,