Jamie GrayBusiness Reporter·NZ Herald·16 Jun, 2026 03:11 AM2 mins to read‌Fonterra has signed up with energy developer ANZA to take power from its Somerton Solar Farm project. Photo / NZME

Private equity-backed ANZA Power has signed a “virtual” power purchase agreement with Fonterra for the dairy giant to take 80% of the generation output from its Somerton Solar Farm project, near Rakaia in Canterbury.

ANZA, an Australian and New Zealand energy developer and operator that is part of global infrastructure