The NEAT Working Group (WG) on Energy Security Cooperation in East Asia met in Singapore on 27 April 2007. The WG was chaired by the East Asian Institute, Singapore's NEAT Country Coordinator. The delegates included scholars and experts from the ASEAN Plus Three (APT) countries.
 
This is the third meeting of the WG since it was formed in 2004. The theme for the third meeting (Phase III) was on energy diversification in the APT countries. The meeting covered three main aspects, namely: (a) the issue of energy diversification in the APT countries, (b) potential, challenges and problems of energy diversification, and (c) possible areas for regional cooperation in energy diversification.