Lower North Island · North Island

Central Hawke's Bay

NZ energy/Regions/Central Hawke's Bay (Centralines)
4.6 MW Solar capacity (2026)
$345 Modelled bill (May 2026)
0.22 Retail HHI (Aug 2026)

Central Hawke's Bay is in the Lower North Island on the North Island. Network operator: Centralines.

Retail market concentration (HHI)

Herfindahl–Hirschman index of retailer ICP share by network region.

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Modelled residential electricity bills

Monthly total bill for a standard-use customer, $/month.

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Distributed solar capacity ranked by region

Installed solar capacity, kW.

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