About Us

Mighty River Power is a major competitor in the New Zealand electricity market, and was named Energy Company of the year in 2010.

We operate a flexible, multi-fuel generation portfolio, complemented by electricity sales to business and homes.

Our main retail brand, Mercury Energy, is among the best-known in the industry and was named Retailer of the Year in 2011.

We produce more than 90% renewable generation, from low fuel-cost hydro and geothermal sources.

We have a unique generation portfolio in New Zealand – it’s the only large, renewable-dominated portfolio with a major geothermal component.

 

Energy Excellence Awards