Central North Island · North Island
Rotorua
9.1 MW Solar capacity (2026)
$319 Modelled bill (May 2026)
0.14 Retail HHI (Aug 2026)
Rotorua is in the Central North Island on the North Island. Network operator: Unison Networks.
Retail market concentration (HHI)
Herfindahl–Hirschman index of retailer ICP share by network region.
Loading chart…
Modelled residential electricity bills
Monthly total bill for a standard-use customer, $/month.
Loading chart…
Distributed solar capacity ranked by region
Installed solar capacity, kW.
Loading chart…