Motukawa Power Scheme

Location
Manganui and Waitara Rivers
Taranaki

Commissioned
1927

Max Capacity
4.7 MW

Annual Output
22 GWh

Motukawa Hydroelectric Power scheme makes use of the natural elevation difference between the Manganui and Waitara Rivers. The 99m of elevation difference between the rivers is used to drive the generators.

There is a fish pass at the intake weir on the Manganui River which allows migrating species to pass upstream and downstream of the weir. The fish pass is stepped to allow easy passage. We also run and trap and transfer programme for migrating adult tuna (native eels) during the migration season.

Lake Ratapiko provides a wonderful recreational facility for the local community and is home to the Taranaki branch of Jet Boating New Zealand and the New Plymouth Water Ski Club.

Manawa Energy has lodged an application with Taranaki Regional Council for resource consent to continue operations at Mangorei. For more detailed information about the scheme, click here.