Power Reliability Key to Luzon Economic Corridor

The Luzon Economic Corridor (LEC) will need sufficient and reliable power supply to attract investments and support the growing electricity requirements of energy-intensive industries, according to a report published by the American Chamber of Commerce of the Philippines (AmCham).

The latest edition of AmCham’s Spark identified power reliability as a critical factor in the corridor’s ability to attract industries such as semiconductor manufacturing, advanced manufacturing and artificial intelligence-related businesses.

“These industries come with an enormous appetite for electricity,” with requirements measured in hundreds or even thousands of megawatts, the report said.

Launched in April 2024 by the Philippines, the United States and Japan, the LEC is an infrastructure and economic development initiative designed to strengthen connectivity among key commercial and industrial hubs in Luzon. It links Subic Bay, Clark, Metro Manila and Batangas through major infrastructure, including ports, airports and railways, to improve the movement of goods and people and support investment across the corridor.

The report noted that the electricity requirements of these industries go beyond simply having adequate generation capacity.

Semiconductor manufacturing requires highly reliable electricity and tightly controlled operating conditions, while data centers supporting AI and other digital infrastructure cannot tolerate prolonged power interruptions. Advanced manufacturing facilities likewise increasingly depend on stable, high-quality electricity around the clock.

Luzon experienced tighter supply conditions in April and May, when the grid was placed under yellow and red alerts, respectively, as available capacity fell below demand, the report noted.

Such conditions can also contribute to electricity price volatility, making grid reliability an investment consideration in its own right.

For semiconductor plants and highly automated production facilities, an unexpected power interruption can disrupt production processes, damage materials and result in losses that extend well beyond the cost of electricity.

“The economic corridor therefore needs more than a promise that power will eventually be available. What is needed is a coordinated energy system capable of giving investors confidence today about the electricity they need tomorrow,” the report said.

The report said the power challenge underscores the need to keep power-generation projects on schedule and ensure that transmission and other grid infrastructure can support the corridor’s expected industrial growth.

In his 2026 State of the Nation Address, President Ferdinand Marcos Jr. said the government was monitoring around 200 energy projects with a combined capacity approaching 10,000 megawatts.

Of these projects, 45 had been completed, 31 were expected to be completed in 2026, and another 124 were targeted for completion by 2028, according to the figures cited by the President. These figures refer to the government’s energy project pipeline and completion targets.

For the LEC, however, generation capacity will need to be matched by a power system capable of delivering reliable electricity where and when new industries require it.

“Of these projects, 45 had been completed, 31 were expected to be completed in 2026, and another 124 were targeted for completion by 2028, according to the figures cited by the President. These figures refer to the government’s energy project pipeline and completion targets.

For the LEC, however, generation capacity will need to be matched by a power system capable of delivering reliable electricity where and when new industries require it.