MANILA: The Asian Development Bank has launched a new multi-partner trust fund with about $25 million in initial backing to accelerate preparation of cross-border energy and transmission projects in Southeast Asia. The new vehicle, called the Regional Connectivity Fund for Energy in Southeast Asia, is aimed at advancing the ASEAN Power Grid, the regional bloc’s flagship effort to achieve fully integrated electricity grid operations by 2045 and expand the flow of power across national borders.
ASEAN power grid financing gains momentum with new support for project preparation and trade.
Initial contributions come from Australia, Canada, the European Union, Germany and the United Kingdom. ADB said the fund will provide technical assistance and project-readiness grants for energy infrastructure work, including feasibility studies, engineering design, financial structuring and safeguards assessments. It will also support policy advice, regulatory improvements, capacity building and knowledge sharing intended to strengthen the operating environment for regional power trade and help align projects with ASEAN member states’ priorities.
ADB said the launch comes as Southeast Asia faces rapidly rising electricity demand, with regional energy consumption projected to triple by 2050. The bank has pledged up to $10 billion over the next 10 years for the ASEAN Power Grid and related investments, including cross-border interconnections, domestic grid upgrades and renewable energy projects that can support electricity trading. The lender has said the regional grid can broaden access to reliable and affordable power, including supply from solar, wind and hydropower sources.
Project preparation focus
The new trust fund is being delivered under the ASEAN Infrastructure Fund, a regionally owned infrastructure financing platform established in 2011. ADB said it will manage the facility in close coordination with the fund’s board and ASEAN member states. The bank described the mechanism as the first multi-partner fund in Southeast Asia dedicated to financing critical project-preparation work for cross-border energy and transmission infrastructure, an area where projects require technical, financial and regulatory preparation before they can proceed.
The launch builds on the ASEAN Power Grid Financing Initiative, unveiled in October 2025 by ADB, the World Bank, the ASEAN Secretariat and the ASEAN Centre for Energy. That initiative was set up to help develop a pipeline of bankable interconnection projects and mobilize financing from public, private and multilateral sources. World Bank materials on the program estimate that achieving the ASEAN Power Grid vision by 2045 will require about $800 billion in generation and transmission investment across Southeast Asia.
Regional financing backdrop
The ASEAN Power Grid has been a long-standing regional goal, but implementation has increasingly shifted toward financing and execution. ASEAN energy ministers in October 2025 highlighted the financing initiative as a regional mechanism for transmission infrastructure and interconnection projects, while ADB has separately reaffirmed support for ASEAN Vision 2045 and deeper regional integration. The new fund is focused on project-readiness work, including studies, design and institutional support for cross-border schemes.
For ASEAN governments and utilities, the fund provides early-stage financing for work that is often needed before interconnection projects can be tendered or financed at scale. ADB said the facility will support project preparation, policy work and capacity building tied to the regional grid, alongside its broader financing commitment for power links, national network investments and renewable energy development. The fund is intended to support the studies, design, safeguards and regulatory preparation required to advance cross-border electricity infrastructure in Southeast Asia. – By Content Syndication Services.