Scorching Heat and Rotational Blackouts Spark Public Outcry
Electricity

Scorching Heat and Rotational Blackouts Spark Public Outcry

May 28, 2026, 5:33 AM
Joyce Kahano-Alpino

Joyce Kahano-Alpino

Writer

The public outrage over rotational blackouts in Eastern Visayas has intensified as residents endure prolonged power interruptions amid record-breaking heat.

Across Leyte and Samar, consumers have expressed frustration online and in local communities over what many perceive as a failure of the country’s energy infrastructure to cope with rising demand during extreme weather conditions.


The crisis stems from repeated red and yellow alerts issued by the National Grid Corporation of the Philippines (NGCP) across the Visayas grid.


According to NGCP data, the Visayas grid recently operated with only 2,377 megawatts (MW) of available capacity against a peak demand of 2,552 MW, leaving a deficit caused by multiple forced outages and derated power plants.

Around 902.7 MW became unavailable because several plants simultaneously shut down or operated below normal capacity.


Eastern Visayas suffered heavily because distribution utilities in Leyte and Samar, including LEYECO and SAMELCO cooperatives, were included in the rotational load-dropping schedules.


NGCP explained that these controlled outages were necessary to prevent a total grid collapse.


However, the public response has been marked by anger and distrust, especially as blackouts occurred during dangerously high heat index levels.


The extreme heat magnified the hardship. Residents complained about sleepless nights, spoiled food, disrupted work-from-home arrangements, and the risks posed to children, senior citizens, and hospital patients.


Reuters reported that some Visayas areas faced outages lasting up to seven to eight hours while temperatures remained “scorching hot.”


Social media discussions reflected growing frustration, with users criticizing both government preparedness and the country’s long-standing dependence on aging power facilities.


Analysts argue that the blackouts reveal deeper structural weaknesses in the Philippine energy sector.


The grid remains heavily dependent on a limited number of large coal plants, meaning that when several units fail simultaneously, reserves rapidly disappear.


Meanwhile, the Department of Energy ordered immediate restoration of key plants and transmission lines after public criticism intensified.


The public outcry in Eastern Visayas is therefore not only about temporary inconvenience.


It reflects broader anxieties about climate resilience, infrastructure reliability, and governance accountability.


As extreme heat events become more frequent due to climate change, the recurring cycle of power shortages and rotational blackouts raises urgent questions about whether the country’s energy system is prepared for future demand.

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