The ASEAN-UK Green Transition Fund (GTF) is the UK’s flagship programme to accelerate ASEAN’s transition to a clean and climate resilient economy by reducing emissions in key sectors, supporting green economic growth, and improving livelihoods of vulnerable people.
The scope of ASEAN-UK GTF focuses on five pillars:

This pillar aims to support the development of innovative financing mechanisms and attract investment, while improving the effectiveness, quality and transparency of climate finance, responding to the needs and priorities of ASEAN Member States (AMS). The Green Finance portfolio will accelerate the flow of investment and finance toward strategic regional climate mitigation interventions.
Interventions in green finance are anticipated to complement and leverage the work of other ASEAN-UK GTF pillars, notably energy transition, sustainable transportation and Nature-based Solutions. These interventions follow criteria informed by technical analysis from other pillars.
Learn more below to see how our Green Finance portfolio is catalysing green investments and accelerating ASEAN’s transition toward a low-carbon, climate-resilient future.
PRIME-SEA: Promoting Regional Investment through Matchmaking and Engagement in Southeast Asia
Led by: EY Parthenon
Carbon PRISM: Carbon Project Readiness and Integration for Strategic Mitigation
Led by: KPMG
AGIC: ASEAN Green Investment Catalyst
Led by: United Nations Economic and Social Commission for Asia and the Pacific (ESCAP)
BRIDGE: Building Resilient Investments for a Diverse Green Economy - connecting ASEAN funders to green solutions
Pillar III of the ASEAN-UK Green Transition Fund portfolio encompasses themes that support a clean and just energy transition: developing resilient and flexible power systems that integrate renewables and reduce coal reliance; advancing regional energy transition and investment modelling; promoting a clean and competitive industrial base aligned with international standards; and effectively implementing the ASEAN Plan of Action for Energy Cooperation (APAEC) 2026-2030.
Building on existing ASEAN initiatives such as the ASEAN Power Grid, the ASEAN-UK GTF will support regional exchanges on flexibility, smart grids, energy storage and early diagnostics and pilots for industrial decarbonisation. The GTF provides technical assistance to support ASEAN in adopting the necessary knowledge and technologies for a clean and just transition.
Explore more below to learn how our Clean and Just Energy Transition portfolio is advancing equitable, sustainable energy transitions across the region.
Lead implementing partner: Climateworks Centre (Monash University)
Lead implementing partner: Sustainable Energy for All (hosted by UNOPS)
Lead implementing partner: ASEAN Centre for Energy (ACE)
*Association of Southeast Asian Nations (ASEAN) consists of 11 member states, including Brunei Darussalam, Cambodia, Indonesia, Lao PDR, Malaysia, Myanmar, Philippines, Singapore, Thailand, Timor-Leste and Vietnam.
UK PACT (Partnering for Accelerated Climate Transitions) is a unique capacity-building programme. Jointly governed and funded by the UK Government’s Foreign, Commonwealth and Development Office (FCDO) and the Department for Energy Security and Net Zero (DESNZ) through the UK's International Climate Finance, it works in partnership with countries with high emissions reduction potential to support them to implement and increase their ambitions for tackling climate change.
© Copyright 2025 UK PACT Privacy Notice Cookie Policy