There are geothermal generation opportunities on either side of Auckland (i.e. Northland and the Taupo Volcanic Zone), the principal demand centre for electricity in the North Island. Proximity to Auckland, assuming sufficient transmission capacity, provides an efficient, low-cost electricity supply option. Geothermal fields are also commonly coincident with major forests and their energy-intensive processing industries, allowing symbiotic development of each resource.
An important aspect of recent investment in geothermal projects is the development of partnerships between power generators and Maori trusts. Maori commonly have the land access rights to geothermal fields, and geothermal projects are increasingly delivering economic benefits to local Iwi