Zurich Warns of Climate Threat to Southeast Asia’s Energy Transition
Zurich warns that up to 75% of Southeast Asia’s planned renewable-energy capacity could face climate-related disruptions by 2030. Investments of just 2% of project costs could avert losses exceeding USD 82 billion.
Southeast Asia’s ambitious renewable-energy expansion is increasingly exposed to the very climate risks it is designed to help address, according to a new report by Zurich Insurance.
The study, titled «Powering Through: Building Climate Resilience into Southeast Asia’s Energy Future,» assesses 1,380 announced, planned and under-construction renewable-energy projects across ASEAN countries. It concludes that 927 assets—representing around 181,000 megawatts of generation capacity, or 75% of the total pipeline—face a high or critical risk of climate-related disruption by 2030.
Renewable Ambitions Meet Climate Reality
The findings come as ASEAN countries accelerate efforts to increase renewable energy’s share of installed power capacity to 45% by 2030, up from approximately one-third today. Rising electricity demand, energy-security concerns and falling renewable-energy costs are driving one of the largest clean-energy buildouts in the region’s history.
However, Zurich argues that the operating environment for these assets is changing rapidly. Southeast Asia remains among the world’s most climate-exposed regions, facing increasing threats from typhoons, floods, droughts, hailstorms, wildfires and extreme precipitation.
Using climate-risk modelling across 16 different hazards, the insurer found that wind, flooding, tornadoes, wildfires, hail and drought represent the most significant threats to the region’s renewable-energy infrastructure.
Solar and Wind Projects Particularly Exposed
Solar power, the largest renewable technology segment in Southeast Asia’s development pipeline, faces the greatest exposure.
According to the report, solar projects account for 731 planned sites with a combined capacity of nearly 118 gigawatts. By 2030, around 80% of this capacity is expected to fall into Zurich’s highest-risk categories. Wind-power assets face similar challenges, with 56% of planned capacity projected to be classified as high or critical risk due to exposure to typhoons, flooding and coastal hazards.
The Philippines and Vietnam emerge as particularly vulnerable markets because of both the scale of their renewable-energy pipelines and their growing dependence on renewable power generation.
Hydropower projects present a different challenge. While fewer in number, their large size and capital intensity create disproportionate financial exposure. More than half of planned hydropower capacity is expected to fall into the highest-risk categories by 2030.
USD 165 Billion at Risk
Zurich estimates that the region’s renewable-energy pipeline faces approximately USD 165 billion in climate-related value at risk by 2030 if no additional resilience measures are implemented.
The insurer argues that resilience investments made during project planning and construction could reduce financial losses by 40% to 50%.
Its analysis suggests that an upfront investment of around USD 13 billion—equivalent to roughly 2% of total asset value—could prevent more than USD 82 billion in future losses. This translates into an estimated return of approximately 6.5 times the initial investment.
«Resilient assets are easier to insure, easier to finance and more likely to deliver the operating performance assumed in modelling,» the report notes.
Resilience Becoming a Financing Issue
Beyond physical damage, Zurich highlights growing implications for project financing and insurance availability.
The report warns that assets classified as critical risk may face increasing challenges in obtaining affordable insurance coverage, potentially affecting project economics and access to capital. This is particularly significant given that around three-quarters of the region’s planned renewable-energy capacity falls into the two highest-risk categories.
For investors, lenders and developers, resilience is therefore evolving from an environmental consideration into a financial necessity.
Zurich recommends that climate-risk screening become a mandatory component of project planning and permitting, that the highest-risk assets be stress-tested early, and that hazard-specific resilience measures be integrated into procurement, engineering and construction decisions.
The insurer argues that the quality of future renewable-energy infrastructure will be just as important as the quantity of capacity installed.
«As the region increases ambition, the quality of project development will matter as much as the quantity of capacity installed,» the report concludes.
