On stilts above the water in Muara Enggelam, East Kalimantan, Asniah now grinds fish crackers at midnight if she wants to. Before 2015, that was impossible. The village ran on diesel generators that coughed to life at dusk and died at dawn, thirsty machines that consumed a liter of fuel in just an hour. When Indonesia's energy ministry installed solar panels that year, it didn't just brighten the night—it unlocked something that had been locked away: the ability for women to build businesses on their own terms.
For decades, rural Indonesia's energy poverty was simply accepted as the cost of remoteness. Hundreds of thousands of people across the archipelago had no electricity at all, despite the country's official electrification rate reaching 99%. In places like Muara Enggelam, diesel was the only option, and it was expensive, unreliable, and foul. The overhead meant few people even tried to start enterprises. Then the solar array arrived, and everything shifted.
Asniah, a mother of three, was among the first to see the possibility. With reliable 24-hour power, she could use an electric blender to produce amplang, the crispy fish snacks that are a staple across Indonesia. "Using a blender was a bit of a worry, because the fuel would run out quickly," she told Mongabay Indonesia. "A liter wouldn't last an hour—now it's much more convenient." From that single expansion, she grew a food stall and then a digital boutique, reaching customers through social media. Her story is not unique in Muara Enggelam; the solar infrastructure unlocked a wave of small enterprise, each one impossible under the old regime.
What makes Muara Enggelam remarkable is not just what was built, but who is building it. The village's solar system is managed by BUMDes, a village-owned enterprise, and led by Jam'ah, a mother of one. That makes her part of an astonishingly small club: women make up less than 5% of energy managers across Indonesia, according to the United Nations Development Program. "Using a generator was expensive, that's why so few people started businesses," Jam'ah said. "The solar energy has been a relief for people." Through community fees and government support, the village has expanded capacity to 80 Kilowatt Peak—modest by urban standards, but transformative for a place that once had none.
Yet Muara Enggelam's success tells only part of the story. Across rural Indonesia, the energy transition has quietly stalled. A 2024 report by NGOs Celios and Greenpeace found that the number of villages and subdistricts using at least some household solar power declined by 26.4% between 2021 and 2024. The reasons are structural and stubborn: a shortage of local technicians to maintain systems, limited power capacity, and government subsidies for fossil fuels that make cheap diesel the path of least resistance. These barriers lock rural communities into dependence on the very expensive, unreliable energy systems that Muara Enggelam escaped.
Muara Enggelam shows what is possible when political will and investment align—24-hour power, female leadership, thriving micro-enterprise, dignity restored. The challenge now is scaling that possibility across an archipelago where hundreds of thousands still live in darkness.