The Nuclear Option

About two years ago, I read the Philippine Nuclear Research Institute's opinion that the country's power mix should include nuclear energy. The emphasis was on using small modular reactor (SMR) facilities, particularly for island provinces, to complement renewable energy.

- MARVIN TORT

I believe the nuclear path is inevitable for the Philippines. Population and economic growth, coupled with our increasing reliance on technology, will push demand for reliable, consistent baseload electricity: the kind renewables cannot always supply.

Even the government recognizes this reality. It has commissioned feasibility studies on nuclear options, while local power companies like Meralco and Aboitiz are reportedly actively seeking foreign partners or foreign technology for SMR projects that can be done here.

Just recently, Congress also passed the proposed Philippine National Nuclear Energy Safety Act, which creates the Philippine Atomic Energy Regulatory Authority (PhilATOM). This new body will serve as an independent regulator to ensure the country meets international standards on nuclear safety, radiation protection, and emergency preparedness.

I agree with the view that SMRs are the Philippines’ most viable nuclear option. Each unit is said to produce 70-300 megawatts of electricity. SMRs’ smaller size allows deployment in areas where large plants will not fit, and capacity can be scaled up simply by adding more modules or units.

These reactors can be constructed quickly, transported as factory-built modules, and installed with shorter lead times than conventional nuclear plants. They can operate either integrated into the main grid or as standalone off-grid units. Their standardized designs and modular construction reduce both complexity and construction risk.

SMRs also feature passive cooling systems that work without pumps or external power, which can reduce accident risks. Beyond electricity generation, they can provide industrial heat or desalination. For remote or mining communities, Micro Modular Reactors (MMRs) producing 5-15 megawatts are an attractive option.