The Philippines Department of Energy warned that more rotating power outages are expected across the country throughout the remainder of 2026 [1, 2].

This warning signals a period of prolonged energy instability that could disrupt businesses and households. The anticipated outages highlight the fragility of the national power grid when faced with extreme weather patterns.

According to the Department of Energy, the looming threat of an El Niño event is expected to strain the power supply [1, 2]. This climatic phenomenon typically brings drier conditions and higher temperatures, which increase electricity demand while simultaneously reducing the capacity of hydroelectric power sources.

To manage the precarious balance between supply and demand, the DOE said it will maintain yellow and red alert levels [1, 2]. These alert statuses are used to signal that the power reserve is low or critically low, necessitating rotating blackouts to prevent a total grid collapse.

While specific schedules for the outages have not been detailed, the DOE said that areas under yellow and red alerts are most susceptible to these disruptions [1, 2]. The agency is monitoring the grid closely as the weather pattern develops over the coming months.

Officials said the measure is necessary to ensure the overall stability of the electricity network. By rotating outages, the government aims to distribute the burden of power shortages across different regions rather than allowing a single area to suffer a total blackout.

“more rotating power outages are expected across the country throughout the remainder of 2026”

The reliance on rotational outages indicates that the Philippine energy infrastructure lacks sufficient reserve capacity to handle peak demand during climate-driven extremes. The persistence of red and yellow alerts suggests a systemic vulnerability where the grid cannot absorb the shock of an El Niño event without sacrificing consistent service to consumers.