The Philippines and Singapore have agreed to advance cooperation on cross-border electricity interconnections and the peaceful use of nuclear energy as part of efforts to strengthen energy security and diversify power sources.
Energy Secretary Sharon Garin and Singapore Minister for Energy, Trade and Industry Tan See Leng exchanged Letters of Intent (LOIs) during the Singapore International Energy Week (SIEW) Summit 2026.
The agreements aim to explore opportunities for regional electricity trading while expanding cooperation on advanced nuclear technologies, technical capacity building, and nuclear safety.
According to the Department of Energy (DOE), the initiatives are expected to support the Philippines’ efforts to develop a more diversified energy mix and improve the reliability and sustainability of its electricity supply.
Garin emphasized that stronger regional energy cooperation could help address the country’s long-term electricity requirements while supporting households and businesses.
“Regional cooperation is ultimately about the Filipino family. When we connect our grids and build safe, responsible partnerships in nuclear energy, we are working toward more energy sources, and more stable power for every home, so that the lights stay on for our families, our children can study at night, and our small businesses can keep their doors open,” Garin said.
The proposed cooperation on cross-border electricity interconnections would allow both countries to explore arrangements for electricity trading and greater integration of regional power systems.
Such initiatives could provide additional opportunities for energy resource sharing and help participating countries strengthen their electricity supply networks.
Meanwhile, the nuclear energy component of the partnership focuses on the peaceful application of advanced technologies, technical cooperation, workforce development, and the promotion of nuclear safety standards.
The DOE said the collaboration forms part of its broader strategy to strengthen the country’s energy security by exploring additional power sources and expanding partnerships with neighboring countries.
The exchange of LOIs represents an initial step toward identifying areas for further cooperation rather than a finalized agreement to construct power interconnections or nuclear facilities.
Further technical discussions and assessments would be necessary before specific projects could proceed.
The DOE reiterated its commitment to pursuing regional partnerships that could help provide Filipino households and businesses with more reliable, affordable, and sustainable electricity.
The Philippines continues to explore energy diversification and regional cooperation as part of its long-term efforts to meet growing electricity demand and strengthen the resilience of its power sector.