Key documents of the ASEAN energy cooperation, include:

1. Declaration of the ASEAN Council on Petroleum (ASCOPE) (signed in Jakarta, 15 October 1975)
2. Agreement on ASEAN Energy Cooperation (signed in Manila, Philippines, 24 June 1986)
3. Agreement on the Establishment of the ASEAN Centre for Energy (signed in Manila, Philippines, 22 May 1998)
4. Charter on the Establishment of the ASEAN Forum on Coal (1999)
5. ASEAN Memorandum of Understanding on the Trans-ASEAN Gas Pipeline (signed in Bali, Indonesia, 5 July 2002)
6. Memorandum of Understanding between the Heads of ASEAN Power Utilities/Authorities  (signed on 4 May 2004)
7. Memorandum of Understanding on the ASEAN Power Grid (signed in Singapore, 23 August 2007)
8. ASEAN Petroluem Security Agreement (APSA) and Its Annex on Coordinated Emergency Response Measures (CERM) (signed in Cha-am, Thailand, 1 March 2009)
9. Memorandum of Understanding on Energy Cooperation between the Association of Southeast Asian Nations and the International Energy Agency (signed in Brunei Darussalam, 20 September 2011)
10. Instrument of Extension of the ASEAN Memorandum of Understanding on the Trans-ASEAN Gas Pipeline (signed in Bali, 25 September 2013)
11. Protocol to Amend the Agreement on the Establishment of the ASEAN Centre for Energy (signed in Bali, Indonesia, 25 September 2013)
12. Memorandum of Understanding on Energy Cooperation between the Association of Southeast Asian Nations and the International Renewable Energy Agency (signed in Singapore, 30 October 2018)
13. ASEAN Plan of Action for Energy Cooperation (APAEC):
    • APAEC 1999-2004 (1999)
    • APAEC 2004-2009 (adopted at the 22nd AMEM, Makati City, Metro Manila, Philippines, 9 June 2004)
    • APAEC 2010-2015 (adopted at the 27th AMEM, Mandalay, Myanmar, 29 July 2009)
    • APAEC 2025 Phase I: 2016-2020 (adopted at 33rd AMEM, Kuala Lumpur, Malaysia, 7 October 2015 )
    • APAEC Phase II: 2021-2025 
14. Joint Ministerial/Media Statements: