Danantara to Launch Major Railway Electrification Programme in Indonesia

JAKARTA, April 2026 — Indonesia’s sovereign wealth fund Danantara is preparing to begin a large-scale railway electrification programme starting 20 May 2026, marking one of the country’s most significant rail modernisation efforts in recent years. The project will initially focus on key commuter rail corridors linking Jakarta with surrounding industrial and suburban regions.

The first phase of the electrification programme covers three strategic routes: Jakarta–Cikampek, Jakarta–Sukabumi, and Jakarta–Cilegon. These corridors form part of the Greater Jakarta commuter belt and are expected to support both passenger mobility and regional economic development.

The project is being implemented through a collaboration between state railway operator PT Kereta Api Indonesia (KAI) and state electricity utility PLN, under a business-to-business agreement established in 2025. Danantara’s role includes coordination and investment oversight, aligning infrastructure development with national transport and sustainability objectives.

Officials have stated that the electrification programme is designed not only to improve operational efficiency but also to reduce emissions and support the development of new urban centres along rail corridors. The shift to electric traction is also expected to enhance service reliability and reduce long-term operating costs compared to diesel-based operations.

More broadly, the initiative reflects Indonesia’s long-term strategy to modernise its rail network and integrate it more closely with national urban development planning. By prioritising electrification, the programme aligns with broader decarbonisation goals while reinforcing rail as a backbone of commuter mobility in rapidly growing metropolitan regions.

Source: Tempo (via EN Tempo)