Our Business

Mighty River Power’s core business is based on reliable, low fuel-cost electricity generation complemented by sales to businesses and homes.


More than 90% of our annual production is from hydro and geothermal renewable sources and is supported by flexible gas-fired generation.  All our current generation is located in the upper North Island, close to major population centres and commercial users. 

We sell electricity through multiple retail brands into our primary market in Auckland, and into other regions of New Zealand.