Greater Mekong Subregion countries are in varying stages of economic development but share common goals concerning energy security and environmental protection. Progress have been made in promoting renewable energy, clean fuels, and energy efficiency, but new energy solutions remain crucial to the subregion’s advancement.
The GMS Economic Cooperation Program Strategic Framework 2030 (GMS-2030) emphasizes cross-border power trade, establishment of regional grid codes, development of regional markets, and expanding clean energy investments with a greater role for the private sector. GMS-2030, endorsed and adopted at the 7th GMS Summit of Leaders in September 2021, aims to provide a new setting for the development of this subregion for the next decade.
The Regional Power Trade Coordination Committee (RPTCC) managed regional power trade in the subregion from 2004–2022. In July 2022, at the 29th RPTCC meeting, the committee formally transitioned to the GMS Energy Transition Taskforce (ETTF).
The ETTF pursues activities across the following workstreams:
Demand for energy is surging, and by some estimates demand for energy in the lower Mekong countries – Cambodia, the Lao People's Democratic Republic, and Viet Nam – is expected to nearly triple from 317 terawatt-hours in 2012 to 815 terawatt-hours in 2025.
Rapidly improving economies have allowed GMS countries to respond to this demand with extensive power generation projects. Gas-fired plants are expected to nearly double to about 54 plants with 24,000 megawatts during the same period. Renewable sources such as solar, wind, and biomass are not yet prevalent in the subregion, but the number of projects is increasing rapidly.
GMS countries are addressing the complexities of meeting this surging energy demand by taking a regional approach that allows for the most cost-efficient projects using a diverse range of energy sources. They are also sharing experiences and lessons learned.
Countries are enhancing the regional coordination of power trading, including the exchange of information on energy sector plans and projects. The ultimate goal is to provide an adequate supply of energy throughout the subregion at an affordable price, and to bring the economic benefits of a reliable energy supply to people in rural areas, while at the same time encouraging investment.
GMS countries are addressing the complexities of meeting this surging energy demand by taking a regional approach that allows for the most cost-efficient projects using a diverse range of energy sources.They are also sharing experiences and lessons learned.
Works are underway for greater integration of renewable energies in countries’ energy development. In July 2021, an ADB knowledge and support TA: Accelerating the Clean Energy Transition in Southeast Asia (SEA) was approved to support countries in SEA to accelerate transition to cleaner forms of energy.
Facilitating Power Trade in the Greater Mekong Subregion, published in 2022, reflects a 5-year endeavor among government officials and representatives from utilities with the support of international experts to reach an agreement on a range of complex technical and institutional issues in establishing a common Regional Grid Code (RGC) for the GMS. The report addresses the technical and operational issues of interconnections along with the steps that are required to harmonize national grid codes within an overarching regional structure of the RGC.
The GMS Road Map for Expanded Cooperation in the Energy Sector is helping guide efforts in planning and implementing projects for power generation, cross-border interconnections, and for improving country transmission systems. National projects are being developed with an eye toward the development of regional power trade arrangements that will increase efficiency and lower energy costs for consumers.
The Update of the GMS Regional Master Plan for the period 2009-2025 (i) simulated the regional power system with existing and potential planned power interconnections, (ii) ran simulations of the model for a variety of regional power system scenarios, (iii) identified the potentially beneficial regional interconnection projects based on the Master Plan, and (iv) compiled a list of priority projects according to their merits.
Related
• Facilitating Power Trade in the Greater Mekong Subregion
• GMS Road Map for Expanded Energy Cooperation
• Update of the GMS Regional Master Plan
• Study: Building a Sustainable Energy Future - The Greater Mekong Subregion
• Regional Power Trade Coordination Committee (RPTCC)
Focal Persons at the Asian Development Bank
Hyunjung Lee (lead)
Energy Sector Office
Sectors Group
Atsumasa Sakai
Energy Sector Office
Sectors Group
Other Concerned Staff & Consultants
Joao Aleluia
Energy Sector Office
Sectors Group
Architrandi Priambodo
Energy Sector Office
Sectors Group
Minnie Zarah Ramas
Energy Sector Office
Sectors Group
Jeffrey Almera
Energy Sector Office
Sectors Group
Pinsuda Alexander
Regional Cooperation and Integration Unit
Southeast Asia Department
Rafaelita Jamon
Regional Cooperation and Integration Unit
Southeast Asia Department/GMS Secretariat
Send inquiries to GMS Secretariat.
Viet Nam has switched on a 330-megawatt solar farm in the south-central province of Ninh Thuan, which makes it one of the largest solar farms in Southeast Asia. It is expected to generate 545 million kilowatt-hours of electricity per year.
This is the summary of proceedings from the 25th Meeting of the Regional Power Trade Coordination Committee (RPTCC-25) on 20 to 22 March 2019 in Bangkok, Thailand.
A grant from the Global Environment Facility will help the People's Republic of China pilot distributed renewable energy technologies.
Korean firm SK Innovation has found another oil field in the Cuu Long (Mekong) Basin in southern Viet Nam.
The Lao People’s Democratic Republic has signed an agreement with Electricité du Cambodge to sell 200 megawatts of electricity to Cambodia until 2021.
Quang Tri province is gearing up to become a center for energy production in the north central coastal region of Viet Nam. It recently approved the development of four 30-megawatt wind power plants worth more than $200 million.
This publication shows how strategic environmental assessments can help the Greater Mekong Subregion countries create sustainable national power development plans.
BANGKOK, THAILAND (9 November 2018) — The Asian Development Bank and Gulf SRC Company Limited have signed a $227.7 million loan agreement to help finance the construction and operation of a first-of-its-kind 2,500 megawatt combined cycle power plant in Chonburi Province of Thailand.
The technical assistance covers the preparation of energy projects in Southeast Asia, such as developing priority power interconnections for cross-border trade of electricity in the Greater Mekong Subregion. Photo: ADB.
The Asian Development Bank has approved technical assistance for energy projects in Southeast Asia, including the Greater Mekong Subregion Cross-Border Power Trade and Distribution Project.
This is the summary of proceedings from the 24th Meeting of the Regional Power Trade Coordination Committee (RPTCC-24) on 18 to 20 June 2018 in Nay Pyi Taw, Myanmar.
Greater Mekong Subregion Secretariat
Regional Cooperation and Operations Coordination Division,
Southeast Asia Department, Asian Development Bank
Address: 6 ADB Avenue, Mandaluyong City 1550, Metro Manila, Philippines
Telephone: +63 2 8632 4444 Fax: +63 2 8636 2226
