Indonesia’s state electricity company, PLN, has initiated construction on a 92-megawatt-peak floating solar power facility at the Saguling reservoir in West Java, targeting commercial operation by November 2026. The plant is expected to generate more than 130 GWh (GigaWatt-hour) annually, which would help Indonesia avoid roughly 104,000 tons of CO₂ emissions each year. This effort aligns with the nation’s broader commitment to expand its renewable energy mix: by 2034, Indonesia plans to add 42.6 GW (GigaWatt) of renewables to its grid, with solar contributing 17.1 GW of new capacity.
This floating solar project is positioned as a landmark in Indonesia’s clean-energy transition, showcasing innovation in harnessing water surfaces for power generation. While the exact investment amount has not been disclosed, PT. PLN’s Nusantara Power unit is collaborating with UAE’s Masdar to build on prior experience in the region. The project underscores Indonesia’s strategic shift toward low-carbon infrastructure, as the country seeks to balance growing energy demand with environmental goals.
