Electric Kiwi And Genesis Dominate Switching Interest As Winter Power Bills BiteAs rising power bills put pressure on household budgets, New Zealanders searching for savings are increasingly focusing on just two electricity retailers, according to Consumer NZ’s Powerswitch data. The data shows Electric Kiwi and Genesis have dramatically increased their share of consumer interest since March, while several other major retailers have seen significant declines. Nearly three out of every four of those switching through Powerswitch in July went to either Electric Kiwi or Genesis. NotesAnalysis is based on Powerswitch switching data from March to July 2026. Electric Kiwi and Genesis accounted for 72.9% in July.