Kerala 11 of 12

Idukki, the spice garden of Kerala, supplies about 66 per cent of the State's power from its hydroelectric projects

Hook: KSEB's peak-hour power purchase and the talk of power cuts keep Idukki's hydro projects in focus.
Idukki was created on 26 January 1972 and lies in the Western Ghats.
The district administration says it is geographically known for mountainous hills and dense forests.
More than half of the district is covered by forests, and it has the lowest population density in Kerala.
It is the second largest district in area and is known as the spice garden of Kerala.
About 66% of the State's power needs come from the hydroelectric projects in Idukki.

Rank by area: Second largest district Hydro share of State power: About 66% Nickname: Spice garden of Kerala
Why it matters for exams: District profile facts such as nicknames, rank by area and power share are staple Kerala PSC questions.
Kerala PSCUPSC
3 October 2026 Source: Idukki District Administration Updated 4 October 2026

In plain words

Western Ghats Mountain range along India's west coast — The mountain chain that runs along Kerala's eastern edge.

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