Prabowo's 100 GW Solar Ambition: Can Indonesia Achieve It?

Indonesia's ambitious plan to develop 100 GW of solar power and phase out diesel generators is being hailed as a significant step toward energy independence. The Institute for Essential Services Reform (IESR) calls the announcement one of the most progressive policies in President Prabowo's speech, signaling a national shift towards cleaner energy.

The nation's abundant solar resources and the rapid development and competitive costs of solar technology make this a strategic move. IESR Chief Executive Officer Fabby Tumiwa highlighted that placing energy independence as a national priority addresses the ongoing issue of fossil fuel dependency, particularly in remote areas reliant on diesel.

"We assess the announcement of 100 GW solar power plant development as one of the most progressive policies in President Prabowo's speech," Fabby Tumiwa stated. He added that solar power's strategic position is recognized, given its availability across the archipelago and its scalability from large plants to village-based systems.

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We assess the announcement of 100 GW solar power plant development as one of the most progressive policies in President Prabowo's speech.

Transitioning from diesel to solar power presents substantial economic advantages. Diesel plants in remote areas incur high operational costs due to continuous fuel supply needs, especially to small islands and hard-to-reach locations. Solar power, generated on-site, can significantly cut these expenses. However, the intermittent nature of solar energy necessitates robust energy storage systems, like batteries, and a grid capable of managing renewable energy fluctuations.

This transformation also holds the potential to foster new economic chains. If domestic production of solar panels, batteries, and supporting components can be prioritized, it could further bolster Indonesia's self-sufficiency and economic growth.

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The plan to accelerate the phase-out of diesel generators and develop village-based solar power plants is also the right step to expand energy access while reducing dependence on imported fossil fuels.