PLTS Singkarak: Sumatra's Largest Floating Solar Plant to Power 40,000 Homes by 2027

PT PLN Indonesia Power (PLN IP) has announced plans to commence operations of the Floating Solar Power Plant (PLTS) Singkarak in 2027. Located on Lake Singkarak in Tanah Datar Regency, West Sumatra, this 50-megawatt (MW) capacity plant is set to become the largest floating solar installation in Sumatra.

Strategic Importance

This initiative aligns with Indonesia's commitment to accelerating renewable energy adoption and achieving the Net Zero Emission (NZE) target by 2060. The PLTS Singkarak project is a key component of the Hijaunesia Program, launched in 2020 to expedite the transition to renewable energy sources.

Operational Details

Upon completion, the PLTS Singkarak is expected to generate sufficient electricity to power approximately 40,000 homes with green energy, integrating seamlessly into the western Sumatra electricity grid. The plant will occupy an area of 49 hectares, representing about 0.45% of Lake Singkarak's total area of 10,780 hectares, ensuring minimal environmental impact and preservation of the lake's ecosystem.

Environmental and Economic Impact

The development of PLTS Singkarak is anticipated to significantly contribute to reducing carbon emissions, enhancing energy efficiency, and fostering a sustainable energy future. By harnessing solar energy, the project supports Indonesia's broader goals of increasing the renewable energy mix to 23% by 2025.

Community Engagement

The project encompasses several areas, including Batipuh Selatan, Batipuh, and X Koto in Tanah Datar Regency. The development is designed to maximize benefits for the local community, promoting sustainable development and environmental stewardship.