Source: WEL Networks
NewPower Energy is celebrating a major milestone with electricity being generated at the 33 MW Taiohi Solar Farm in Rangiriri, just north of Hamilton. Comprising more than 47,000 solar panels, Taiohi marks another significant step in the WEL Networks Group’s transition toward a more sustainable, resilient energy future.
Once fully commissioned, Taiohi will provide renewable generation capacity to strengthen supply resilience across the Waikato and beyond. It complements NewPower’s 35 MWh Rotohiko Battery Energy Storage System (BESS) at Huntly, creating a more flexible and responsive energy network for Aotearoa.
The name Taiohi, meaning youthful, was gifted by mana whenua, recognising the shared commitment to a future built on clean energy and partnership. NewPower has developed a close relationship with Maurea Marae and will continue to work alongside local communities to advance renewable energy solutions that reflect both environmental and cultural values.
Construction of Taiohi was led by Infratec New Zealand Limited, and supported by Feisst Electrical, Trilect Solar and PGS Profab Limited. Over the past four years, Infratec has delivered, or is currently building, nine solar farms and one BESS nationwide, adding more than 202 MW of generation capacity to New Zealand’s renewable landscape.
Among these is NewPower’s 12 MW Rangimārie Solar Farm, located in North Waikato and currently under construction, with first generation expected in Q2 2026.
Quote – “Taiohi represents the next stage in WEL’s commitment to accelerating New Zealand’s renewable-energy generation. Through NewPower and Infratec, we’re investing in local capability, creating partnerships with iwi, and building infrastructure that strengthens energy security for our communities.” David Barnett, Acting CEO, NewPower & Infratec.
Taiohi Solar Farm – Rangiriri, Waikato – 33 MWdc – Operational (2025)
Rangimārie Solar Farm – Kopuku, North Waikato – 12 MWdc – Under construction – Q2 2026 generation
Developer / Owner: NewPower Energy Ltd
Principal Contractor: Infratec New Zealand Ltd
Parent Company: WEL Networks Ltd
About NewPower Energy
NewPower Energy, a subsidiary of WEL Networks, develops, owns, and operates renewable-energy generation assets that strengthen New Zealand’s local-energy resilience. Its portfolio includes solar, battery, and emerging-technology projects across the North Island.
About Infratec New Zealand Ltd
Infratec is a renewable-energy specialist delivering design, engineering, and construction services across solar, wind, and battery projects. A wholly owned subsidiary of WEL Networks, Infratec builds infrastructure that accelerates the transition to a low-carbon future.
