Negros Power Safeguards Electricity Supply Amid Mount Kanlaon Eruption

Mount Kanlaon’s eruption on December 9, 2024, brought challenges to communities in Negros Occidental, as ashfall blanketed parts of Bago City and Murcia. Amidst the natural disaster, Negros Power stepped up to ensure that reliable electricity remained a priority for its customers.

The Impact of Ashfall on Power Infrastructure

The volcanic ash posed several risks to the power network within Negros Power’s franchise area. Among these challenges were:

• Insulator Flashover: Ash contamination could lead to insulator failures, causing power outages.
• Overloading: Accumulated ash on lines risked damage and disruptions.
• Structural Damage: Ash weakened poles and other structures, increasing the potential for collapse.
• Tree Falls: Heavily ash-laden trees posed threats by falling onto power lines.
• System Malfunctions: Ash entering HVAC systems at substations reduced performance and disrupted operations.

Mitigating Risks with Proactive Measures

In response to these challenges, Negros Power initiated a robust cleaning operation. As of December 22, the company achieved significant milestones:

• Water-Flushing Operations: Nearly 450 primary or feeder line pin insulators were cleaned.
• Equipment Replacement: About 130 damaged insulators were replaced.
• Progress Rate: These actions represented a 77% accomplishment rate, with efforts ongoing to fully restore the network.

Negros Power also implemented preventive measures to safeguard equipment from ash ingress, ensuring the continued operation of critical infrastructure such as substations.

Commitment to Safety and Service

“We are committed to providing reliable power to our customers, even in the face of natural disasters,” stated Engineer Mervin Dalian, Head of the Network Development and Operations Group at Negros Power. Dalian emphasized the company’s dual focus on maintaining a stable power supply and prioritizing the safety of its employees.

Moving Forward with Resilience

Negros Power’s efforts underscore its dedication to adapting to natural challenges while keeping communities connected. As cleaning and restoration activities continue, customers can rely on the company’s steadfast commitment to excellence and reliability in power distribution.

Mount Kanlaon’s eruption may have posed significant challenges, but Negros Power’s proactive measures ensure that disruptions are minimized, reaffirming its role as a trusted partner in powering the lives of Negrenses.