A 1-megawatt Buin Solar Farm was officially launched last Friday in Buin Town, marking a major milestone in Bougainville’s renewable energy journey.
The project, funded by the Government of Japan and implemented through the United Nations Development Programme (UNDP) in partnership with the Autonomous Bougainville Government (ABG), will deliver clean and reliable electricity to homes, schools, hospitals and businesses across Buin and its surrounding communities — reaching nearly 80 percent of the population.
In his welcoming remarks, Chief Albert Nukuitu reflected on the community’s determination to keep Buin powered through difficult years.
“In 2018, we formed Buin Power — a community-driven effort that ran 22 hours a day without government funding,” he said. “These young people gave their lives to serve the community and deserve recognition as Bougainville Power moves forward.”
The solar farm now transforms that legacy into a regionwide power solution, integrating solar panels, battery storage and backup generators to ensure a constant energy supply while cutting fossil fuel dependency.
President Ishmael Toroama, in his keynote address, commended the people of Bougainville for their resilience and unity, describing the solar project as a milestone in the region’s journey towards self-reliance.
“What we have achieved today is not by chance,” he said. “It is through our own hands, our pride and our unity as Bougainvilleans. Peace is here to stay.”
The President expressed gratitude to development partners for their continued collaboration and encouraged communities to take ownership of projects that contribute to Bougainville’s growth.
“We must take ownership of our land, our power and our future,” he said. “When we work together, we strengthen our journey towards independence.”
Japanese Ambassador Hisanobu Mochizuki reaffirmed Japan’s support for Bougainville, describing the project as a reflection of long-standing friendship and cooperation.
“This solar farm will help stimulate the local economy by improving access to clean energy,” the Ambassador said.
He also highlighted Japan’s ongoing assistance to Bougainville, including the construction of 15 coastal bridges, support for the 2019 Bougainville Referendum and the building of new school facilities.
UNDP Resident Representative Nicholas Booth noted that the event coincided with United Nations Day, marking 80 years since the UN Charter came into force and 50 years since Papua New Guinea joined the UN.
“Bougainville once knew the scars of war, but today it stands for peace,” Booth said. “This solar farm represents renewal — linking peace, equality and sustainable development.”
He added that the project will reduce energy costs by up to 50 percent, deliver steady power to essential services and directly benefit more than 200 households.
Chief Secretary Kearnneth Nanei also acknowledged the continued partnership with Japan and UNDP, describing the initiative as a vital step towards Bougainville’s energy independence.
“Bougainville Power will manage generation and distribution across Buin, Arawa and Buka,” he said, adding that upcoming government initiatives — including plans for a new hospital, teachers’ college, market facilities and major road improvements — will also be supported by this project.
The Buin Solar Farm will expand its network to nearby villages and missions, including Piano, Tokaino, Tabago and Kangu, covering a 48-kilometre radius.
