Southeast Asia is poised to add new wind power capacity by 2030

 Southeast Asia is poised to add approximately 12 gigawatts (GW) of new wind power capacity by 2030, reflecting the region’s commitment to renewable energy expansion to meet rising electricity demands and address environmental concerns. This growth is part of a broader global transition toward cleaner energy sources.

Vietnam stands out as a leader in the region with aggressive wind energy development supported by favorable policies such as feed-in tariffs and streamlined permitting processes. The country aims to add several gigawatts of wind capacity, both onshore and offshore, by 2030, leveraging its strong coastal wind resources.

Thailand plans to expand its wind power capacity to about 4 GW by 2030. Most wind farms are being developed in the northeastern provinces, where wind speeds are more consistent. The government encourages renewable investments through incentives and grid upgrades.

The Philippines, with its archipelagic geography, has excellent wind potential. The country supports wind energy development through fiscal incentives and mandates under its Renewable Energy Act, aiming to improve grid sustainability by 2030.

Indonesia is accelerating wind power development to tap its extensive coastal zones. Although it started later compared to neighbors, recent policies aim to overcome investment and regulatory hurdles to foster wind project growth.

In South Korea, wind energy is a key part of its green transition strategy. The government targets a rapid expansion of wind power, aiming to increase both onshore and offshore capacity sharply by 2030. The South Korean government plans to lower the generation cost of onshore wind power below 150 won (approximately 0.10 USD) per kilowatt-hour (kWh) by 2030. To achieve this, Korea is investing more than 120 billion USD in offshore wind projects, targeting about 14 GW of offshore capacity by that year, up significantly from just a few hundred megawatts today. Onshore wind power capacity is also expected to triple within this timeframe.

Together, these countries represent a substantial and geographically diverse market for wind energy in Asia. The combined efforts to add around 12 GW in Southeast Asia, supplemented by South Korea’s aggressive wind investments, underscore a regional dedication to reducing fossil fuel dependence and boosting renewable share in electricity generation. This integration of wind power enhances energy security, reduces greenhouse emissions, and supports sustainable economic growth.

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Reference: 

[1] www.investkorea.org - Renewable Energy Industry | InvestKOREA(ENG) (https://www.investkorea.org/ik-en/cntnts/i-5019/web.do)

[2] en.yna.co.kr - S. Korea to triple onshore wind power generation by 2030 in bid to ... (https://en.yna.co.kr/view/AEN20251203002500320)

[3] International Trade Administration - South Korea Offshore Wind - International Trade Administration (https://www.trade.gov/market-intelligence/south-korea-offshore-wind)

[4] www.chosun.com - Government Lowers Offshore Wind Target to 10.5 GW, Prioritizes ... (https://www.chosun.com/english/industry-en/2025/12/10/RJQNBIJIMJGVXO3FCXOTWU4JPY/)

[5] fold ... - Korea to expand offshore wind power generation capacity by 11-fold ... (https://www.koreatimes.co.kr/business/tech-science/20251210/korea-to-expand-offshore-wind-power-generation-capacity-by-11-fold-by-2030)