Mighty River Power’s generation comprises two complementary fuel sources – hydro and geothermal. 100% of our generation comes from renewable sources. 

Our Generation Assets
9 Stations on the
Waikato River

Flexible and rain-fed, hydro output can be increased or decreased quickly and efficiently.
5 Stations through the
central North Island

Steady base-load geothermal runs at full capacity about 95% of the time.