Storage levels in Kerala’s Idukki reservoir cross 50% amid El Niño concerns
Water levels in Kerala's Idukki reservoir have risen to 51% capacity following recent heavy rainfall, easing concerns over potential power shortages. While current levels are lower than this time last year, officials remain optimistic about meeting energy demands for the upcoming summer.
Why it matters
Water management in hydel-dependent regions is critical for energy security, especially under the threat of climate-driven weather volatility like El Niño.
Amid concerns over the El Niño effect, the water level in the Idukki reservoir, the State’s major hydel power project, crossed 51% of its total storage capacity on Monday (August 10, 2026).
According to Kerala State Electricity Board (KSEB) dam safety wing officials, the storage in the reservoir was recorded at 2,355.60 ft on Monday, which is 51% of its total capacity. On the same day last year, the water level stood at 2,376.62 ft (70%). Compared to last year’s levels, storage in the dam is currently lower by 21.02 ft.
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