Lake Coleridge is 170 metres above the Rakaia River flat, so only gravity is needed to bring water from the lake through NZ’s first hydroelectric power station, emptying into the Rakaia River below.
Lake Coleridge is 170 metres above the Rakaia River flat, so only gravity is needed to bring water from the lake through NZ’s first hydroelectric power station, emptying into the Rakaia River below.