Mangorei

Mangorei | TL | 600x400

Location
Waiwhakaiho River
Taranaki

Commissioned
1931

Max Capacity
4 MW

Annual Output
21 GWh

The original Mangorei Power Station was built in 1904 and supplied power for street lighting and 41 customers in New Plymouth. A new station was built in 1931, including the highest earth dam in Australasia at the time, creating Lake Mangamahoe.

Lake Mangamahoe doubles as the drinking water reservoir for the New Plymouth District Council and is a well-used local recreational facility.

There is a fish pass at the intake weir on the Waiwhakaiho River and a trap and transfer programme for eels during the migration season.

More about us

About Contact

At Contact, we deliver great value. products, and service. We innovate based on customer feedback to shape the future.

Sustainability

We're committed to preserving natural resources for future generations of Kiwis, maintaining balance every day. 

Our projects

We've always got courageous and clever projects on the go to help generate renewable energy and manage our long-term impacts.

Contact Energy on YouTube Contact Energy on Facebook Contact Energy on Instagram Contact Energy on LinkedIn
© Contact Energy Ltd, All rights reserved 2026

For independent complaint or pricing advice, click here. UDL & Powerswitch can help.

To read our Residential Consumer Care policy on how we'll keep you safe and connected, click here.