First cross-border wind farm in Asia has commenced commercial operations, marking a significant milestone in regional renewable energy cooperation. The Monsoon Wind Farm, with a capacity of 600MW, spans across Laos and Vietnam, strengthening regional energy security, boosting economic growth, and triggering ASEAN grid aspirations.

The project was initiated by Impact Electrons Siam(IES) and is developed and operated by Monsoon Wind Power Company Limited, a Lao-incorporated company.

Project Location and Scope

The wind farm is located in Sekong and Attepeu provinces of southern Laos, and functions as an onshore facility situated along the Laos-Vietnam border. This cross-border configuration represents the first project of its kind in Asia, establishing a new model for international renewable energy collaboration in the region. The facility has achieved full commercial operations status, indicating that all 133 Envision Energy turbines are expected to generate enough electricity for more than one million homes annually.

The wind farm's strategic location allows it to harness wind resources across both countries' territories. The energy travels through four 115kV substations, is stepped up to 500kV at the project substation, and is carried along a 27-kilometer high-voltage transmission line, continuing another 44 kilometers to EVN Thanh My substation.

Regional Significance

The wind farm spans the Dak Cheung District of Sekong Province and the Sanxy District of Attapeu Province, where wind turbines rise from the ridgelines, turning steadily in the region's strong and reliable winds. Nat Hutanuwatr, Managing Director of Monsoon Wind Power, stated that the project also brings lasting benefits to local communities through unique community development programs that focus on education, healthcare, and the well-being of the communities in which they operate.

The successful implementation shows how neighboring countries can collaborate to maximize renewable energy potential across shared geographical areas.

Financial Support from Global Lenders

Monsoon Wind has raised about USD 950 million from a consortium of leading regional and international lenders, led by the Asian Development Bank. The financing reflects strong confidence in the project’s technical, environmental, and economic merits. Construction is being carried out by PowerChina, with Envision Energy supplying turbines. Backed by over a decade of wind data, turbine placement is optimized for maximum efficiency and performance.

Industry Context

The wind farm's operational status aligns with broader developments in renewable energy across the Asia Pacific region. By expanding Laos’ energy sources beyond hydropower and supplying Vietnam with clean electricity, Monsoon Wind actively supports the ASEAN Power Grid initiative, reduces reliance on fossil fuels, and encourages the region’s transition to sustainable energy. The project aims to cut approximately 1.3 million tonnes of CO₂ emissions annually. 

Connect with Decision-makers about Wind Power Plant Projects in Laos for business Opportunities.

Subscribe to our database on Wind Power Plant Projects and Tenders in Laos to get access to reliable and high-quality insights on upcoming, Under-construction, and completed Wind Power Plant projects across the world or in your desired geographical location.

Our user-friendly platform provides essential details, timely updates, key stakeholder contact information, and business opportunities tailored for engineering companies, industry professionals, investors, and government agencies.