With the Philippines preparing the legal groundwork for safer nuclear energy, the Department of Energy (DOE) assured the public that nuclear power will not replace renewable energy, while its costs will be competitive with those of fossil fuels in the long term.

The DOE reaffirmed its commitment to a transparent, science-based, and inclusive energy transition pathway as it clarifies the intent and provisions of the draft Department Circular (DC) on integrating nuclear energy into the country’s energy mix.

The issuance of the draft DC coincides with the imminent enactment of the Philippine National Nuclear Energy Safety Act, which awaits the President's signature.

This landmark legislation establishes the Philippine Atomic Energy Regulatory Authority (PhilAtom). It enshrines the country’s commitment to uphold the highest standards of nuclear safety, security, and safeguards (3S) as prescribed by the International Atomic Energy Agency (IAEA).

“Contrary to concerns that nuclear energy might displace renewable energy (RE), the DOE emphasizes that nuclear power is designed to complement and not compete with variable RE sources,” said the DOE.

It added that, “As a clean, low-carbon baseload power option, nuclear energy provides the needed grid stability and support for the large-scale integration of solar, wind, and other variable RE technologies.”

This direction aligns with the Philippine Energy Plan 2023–2050, which envisions a diversified, secure, and sustainable energy mix that leverages both indigenous renewable resources and emerging technologies, including nuclear energy.

The DOE also noted that, based on its continuous monitoring of international and regional nuclear project developments, the projected levelized cost of electricity (LCOE) from nuclear power plants is competitive with conventional baseload options such as coal and natural gas.

This is when due consideration is given to its long operating period and considering the possible extension of operating life of nuclear facilities. These factors are duly reflected in the economic assessments outlined in the draft DC.

“More importantly, the DOE reiterates that the draft DC does not impose any mandatory nuclear contracting. As clearly stated, the ultimate decision to procure or contract a nuclear power project lies with distribution utilities, which shall remain guided by existing government procurement rules and energy planning issuances,” the Energy Department said.

It explained that, “The draft DC simply lays the enabling framework for nuclear to be part of the long-term solution mix should a utility deem it technically and economically viable.”

“The DOE welcomes the public discourse and encourages all stakeholders to participate in the ongoing consultations. Comments can be submitted through [email protected] and during the public consultation on 15 July 2025.

“The Department remains committed to ensuring full transparency, regulatory integrity, and adherence to international standards as it develops the policies and infrastructure necessary to responsibly introduce nuclear power into the country’s energy system,” it added.