[SMM PV News] Indonesia Adds 546 MW Solar in 2025

Published: Feb 5, 2026 09:21
Indonesia’s solar capacity reached 1.49 GW in 2025 after adding 546 MW, a growth largely fueled by commercial and industrial (C&I) rooftop installations as businesses seek decarbonization. However, the country missed its revised renewable energy target of 17–19%, achieving only 15.75%, primarily due to significant failures in state utility PLN’s procurement; PLN aimed for 777 MW of new utility-scale solar but delivered far less. With the residential market hampered by the abolition of net metering and utility-scale projects facing execution delays, the 2026 outlook hinges on a new rooftop quota system, which isopening with 485 MW in January, and a massive, albeit developmental, government initiative to deploy 100 GW of solar minigrids.

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