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Sabah power reserve margin surges to 19%, targets 26% by year-end

Sabah has significantly improved its electricity generation capacity, with reserve margins nearly tripling from a critical low of 8% earlier this year. State officials project the margin will reach 26% by the end of 2024.

LSN Malaysia · 21 September 2026

The state's electricity sector has undergone substantial improvements in recent months, reflecting efforts to bolster power supply stability across Sabah. The reserve margin—a key indicator of electricity system reliability—has climbed to 19%, representing a marked recovery from the precarious 8% level recorded at the beginning of the year.

State leadership has attributed the improvement to ongoing infrastructure investments and capacity expansion initiatives. The projected reserve margin of 26% by the end of the year would place Sabah's power system in a significantly stronger position to meet growing demand and handle unexpected supply disruptions.

A healthy reserve margin is critical for grid stability, allowing utilities to manage peak demand periods and maintain consistent service to consumers. The improvement addresses earlier concerns about tight power supply conditions that had prompted discussions on energy conservation and infrastructure upgrades.

The state's achievement comes as Malaysia's eastern regions continue to experience economic growth and industrial development, both of which drive electricity consumption. Maintaining adequate reserve capacity ensures that economic expansion is not constrained by power supply limitations.