The Focal Group was established with the holding of the its first meeting (FG-1) in Hanoi in January 2006. The earlier FG-1 meeting agreed on the appointment of the authorities (chair and co-chair), the setting up of communication channels/ procedures, prioritization of activities, and the establishment of the Planning Working Group (PWG). PRC was appointed chair for the next two years, with ADB as co-chair. The FG-2 meeting was co-organized by the Ministry of Industry, Mines and Energy (MIME) of Cambodia and the Asian Development Bank (ADB).

The establishment of the Focal Group (FG) was agreed during the RPTCC-4 meeting held in Yangon in September 2005, to coordinate the implementation of the RPTCC activities in each GMS country. The FG was the first institution created for the implementation of the Regional Power Trade Operating Agreement (PTOA). The list of FG members was recently finalized based on nominations submitted by the GMS countries. The FG-1 meeting was attended by FG members nominated by the six GMS member countries, as well as by representatives of AFD, Soluziona, World Bank and ADB.

The Fourth Meeting of the Regional Power Trade Coordination Committee (RPTCC-4) was held in Yangon, Myanmar on 21-22 September 2005. The Meeting was co-organized by the Ministry of Electric Power (MOEP) of the Union of Myanmar and the Asian Development Bank (ADB).

The Third Meeting of the Regional Power Trade Coordination Committee (RPTCC-3) was held in Vientiane, Lao PDR on 7-8 April. The Meeting was co-organized by the Ministry of Industry and Handicrafts (MIH) of Lao PDR and the Asian Development Bank (ADB).

This is the summary of discussions at the 7th Meeting of the Planning Working Group (PWG-7), 8th Meeting of the Focal Group (FG-8), and 8th Meeting of the Regional Power Trade Coordination Committee (RPTCC-8) in Luang Prabang, Lao People's Democratic Republic on 25 to 27 November 2009.

This is the summary of discussions at the 9th Meeting of the Regional Power Trade Coordination Committee (RPTCC-9) and 4th Meeting of the Subregional Energy Forum (SEF-4) in Shenzhen, the Peoples’ Republic of China on 26 to 27 October 2010.

This is the summary of discussions at the Special Meeting of the Regional Power Trade Coordination Committee (RPTCC-9A) in Bangkok, Thailand on 14 to 15 December 2010.

This is the summary of discussions at the 10th Meeting of the Regional Power Trade Coordination Committee (RPTCC-10) in Siem Reap, Cambodia on 25 to 27 May 2011.

This is the summary of discussions at the 12th Meeting of the Regional Power Trade Coordination Committee (RPTCC-12) in Vientiane, Lao People's Democratic Republic on 17 to 18 May 2012.

PHNOM PENH, CAMBODIA (27 June 2017) — The Asian Development Bank is supporting Electricite Du Cambodge in setting up a national solar park program to exploit Cambodia’s abundant solar resources through a transaction advisory agreement.