Philippine Power Supply Faces Strain from Data Center Boom

The Philippines’ expanding data center industry could strain electricity supply and push up power costs as facilities require massive amounts of energy, the Philippine Energy Efficiency Alliance, Inc. (PE2) said. “The clustering of data centers poses a major threat to the affordability of electricity prices as they quickly demand new grid capacity upgrades,” PE2 President Alexander D. Ablaza said in a statement on Thursday. Data centers serve as the “backbone” of modern technology, providing specialized facilities that store, process and manage large amounts of digital data. The Philippines is emerging as a strategic location for data centers, driven by its growing digital economy, improving connectivity and large consumer base. The Department of Information and Communications Technology expects data center capacity to reach 1.5 gigawatts by 2028, as more operators establish facilities in the country. However, their significant electricity requirements have raised concerns about their potential impact on the country’s power supply. Mr. Ablaza said data centers could eventually account for as much as 30% of local grid capacity. While data center clusters are exploring captive power solutions such as natural gas, nuclear energy and battery energy storage to ensure reliable supply, he said a shift toward self-generation could reduce overall energy efficiency. “Government policy, if done early enough, can mitigate the impacts of data center market growth on the grid,” Mr. Ablaza said. He added that the Department of Energy (DoE) could require clustered data centers to establish standalone generation and storage infrastructure. Energy Secretary Sharon S. Garin earlier said the agency was drafting a circular outlining options for supplying electricity to data centers. “We just need to make sure that anything we do to power a data center or hub will not put the rest of the country at a disadvantage,” she said. “Consumers have protections in place.” The PE2’s statement came after the International Energy Agency (IEA) released its latest analysis examining the relationship between artificial intelligence and energy. A typical hyperscale data center consumes roughly as much electricity as 100,000 households, while the biggest facilities under development could use as much power as two million homes, according to the IEA. “Globally, data centers are on track to consume nearly 1,000 terawatt-hours of electricity by 2030 or roughly 3% of the world’s total demand,” IEA Energy Analyst Vincent Jacamon said in a YouTube video posted in Aug. 4. Siddharth Singh, an energy analyst at the IEA, said the rapid expansion of data centers requires additional power generation capacity and supporting infrastructure, underscoring the need for forward planning. “The key is getting ahead of it,” he said in the same YouTube video. “With proactive planning, better transparency from technology companies and smarter management of data center electricity consumption, there’s no reason why reliable electricity and affordability cannot go hand in hand.” — S.J. Talavera