PLN was preparing to build something that did not yet officially exist
In the archipelago's long pursuit of energy sovereignty, Indonesia now stands at a familiar threshold: a presidential vision of 100 gigawatts of solar power has stirred genuine momentum in the domestic industry, yet the machinery of governance has not yet caught up with the ambition. PLN, the state electricity monopoly, has begun convening manufacturers and asking hard questions about capacity — a signal that the project is moving from rhetoric toward reality. But without formal regulation, without a legal framework for the village cooperative handover, and with PLN's own five-year plan allocating far less than the announced target, the initiative exists in a liminal space between promise and policy.
- A presidential announcement of 100 GW in solar capacity has electrified an industry long suppressed by quotas and foreign tariff pressures — but the excitement rests on a foundation that has yet to be formally written into law.
- PLN's May 13 meeting in Jakarta marked a shift from vague ambition to concrete inquiry, with the state utility pressing manufacturers on production limits, battery storage, and inverter supply — treating the megaproject as imminent rather than aspirational.
- The gap between PLN's planning activity and the government's regulatory output is stark: no formal directive exists, and PLN's own approved five-year plan allocates only 17.1 GW of solar — a fraction of the 100 GW target.
- The promised handover to village cooperatives — a mechanism meant to distribute energy ownership to rural communities — remains entirely without legal architecture, timeline, or funding clarity.
- Manufacturers face a high-stakes gamble: expand capacity now based on a state signal, or wait for the regulatory certainty that has not yet arrived and risk being left behind when it does.
On May 13, PLN summoned solar manufacturers to its Jakarta headquarters and asked them something they had rarely been asked before: how much could they actually build? Made Sandika Dwiantara, who leads both a panel manufacturer and the industry's trade association, arrived expecting routine bureaucracy and left energized. PLN wanted numbers — panels, battery systems, inverters, expansion plans. For an industry long constrained by government-imposed rooftop quotas and American import tariffs, the meeting felt like a turning point.
The backdrop was President Prabowo's July 2025 announcement of a 100-gigawatt solar megaproject — a vision that promised to transform solar from a marginal business into a cornerstone of Indonesia's power supply. The plan also carried a distinctive social dimension: capacity would eventually be handed over to village cooperatives, spreading ownership and economic benefit into rural communities.
But the enthusiasm collided with a significant absence. No regulation had been issued to give the project legal standing. No procurement framework, no financing mechanism, no cooperative transfer structure existed on paper. Even PLN's own approved five-year plan, running through 2034, allocated only 69.5 GW of new capacity in total — with just 17.1 GW designated for solar. The megaproject, in formal terms, did not yet officially exist.
The paradox was sharp: PLN was behaving as though implementation had begun, while the government had not yet done the foundational work of converting a presidential vision into operational policy. For manufacturers, this created a difficult calculus — invest in expansion based on a credible signal, or wait for the regulatory architecture that would make the investment safe. Their optimism was genuine, but it remained conditional on a government still catching up to its own ambition.
In mid-May, the state electricity company PLN called a meeting at its Jakarta headquarters to discuss something that had been generating quiet electricity through Indonesia's solar industry for nearly a year: President Prabowo's plan to build 100 gigawatts of solar capacity. Made Sandika Dwiantara, who runs a solar panel manufacturer and chairs the industry's trade association, arrived at the Kebayoran Baru office on May 13 expecting the usual bureaucratic shuffle. Instead, he found PLN asking concrete questions—what could factories produce, how many panels and battery systems and inverters could the domestic industry supply, what expansion plans did companies have in the works.
Dwiantara left the meeting energized. PLN, he told a reporter the next day, had listened carefully to what the industry could deliver. The relief in his voice was audible. For years, Indonesia's solar sector had been squeezed by two forces: government quotas that capped rooftop installations, and American tariffs that made imported panels expensive. The 100 GW project, which Prabowo had unveiled in July 2025, felt like a door opening. Here was the state electricity monopoly asking manufacturers to plan for scale, to think about expansion, to imagine a future where solar wasn't a marginal business but a pillar of the country's power supply.
Yet something crucial was missing from that May 13 meeting, and it remained missing weeks later: any actual policy. No regulation had been published. No formal directive existed. The electricity company's own five-year plan, covering 2025 through 2034, allocated only 69.5 gigawatts of new capacity—and just 17.1 of that was solar. The megaproject, as currently conceived, was supposed to eventually be handed over to village cooperatives, a structure that would distribute ownership and benefits to rural communities. But the mechanism for how that would work, the legal framework that would enable it, the timeline and the funding—all of it remained unwritten.
This was the paradox at the heart of the initiative. PLN was moving forward with concrete planning, calling manufacturers to the table, asking them to commit resources and expansion plans. The industry was responding with genuine enthusiasm, seeing in the project a chance to grow beyond the constraints that had limited them. Yet the government had not yet done the foundational work of turning a presidential vision into operational policy. The electricity company was preparing to build something that, on paper, did not yet officially exist.
For manufacturers like Dwiantara, the ambiguity created both opportunity and risk. The meeting signaled that PLN was serious, that the project was moving from announcement to implementation. But without formal policy backing, without clarity on procurement rules or financing mechanisms or the timeline for village cooperative involvement, companies faced a choice: invest in expansion capacity based on a promise, or wait for the government to clarify its intentions. The industry's optimism was real, but it was also conditional—dependent on the government following through with the regulatory architecture that would transform a megaproject from an idea into a functioning system.
Notable Quotes
PLN received our input very positively— Made Sandika Dwiantara, CEO of Surya Energi Indotama and Chair of the Indonesian Solar Module Manufacturers Association
The Hearth Conversation Another angle on the story
Why did this meeting matter so much to Dwiantara that he called it exciting?
Because for the first time, the state electricity company was asking his industry specific, operational questions—not about policy or vision, but about actual production capacity. It meant PLN was moving from talking to planning.
But you said there's no policy yet. How can they plan without policy?
That's the tension. PLN is planning as if the policy exists, or will exist. The manufacturers are being asked to commit resources based on that assumption. It's a bet on the government following through.
What was constraining the solar industry before this project?
Two things: the government had capped how much rooftop solar people could install, and American tariffs made imported panels expensive. The industry was boxed in. This megaproject promised to change that.
So why hasn't the government issued the policy yet?
That's unclear from what we know. But the gap between what PLN is doing operationally and what the government has formally authorized is real. It's a risk.
Who benefits if this actually gets built?
Theoretically, village cooperatives—rural communities would own and operate parts of it. But that structure hasn't been defined yet either. The policy would need to spell out how that works.
What happens if the government doesn't issue the policy?
The manufacturers have invested in expansion capacity based on a signal that may not materialize. The project stays a vision. The industry goes back to being constrained.