Meridian Energy, the largest energy producer in New Zealand, has received final approval for its 120 MW Ruakākā Solar Farm located in the Te Tai Tokerau (Northland) region of Te Ika-a-Māui (North Island).

Initial approval for the project was awarded in September 2024, but the Environment Court issued the planning permit in early February 2025. The delay was due to an appeals process on the grounds of environmental concerns.

As a result, Meridian Energy has pledged to foster biodiversity by restoring and protecting wetlands and dunelands. On LinkedIn, Meridian Energy stated:

“We know how important it is to invest in new generation and increase the security of New Zealand’s electricity supply, and this project will provide big benefits to Northland’s resilience and New Zealand’s generation capacity.”

Construction of the solar farm is anticipated for mid-2025 and will be operational in 2027. The Meridian Board will reach a final investment decision (FID) next month.

According to Meridian Energy via social media, the Ruakākā Solar Farm will consist of around 25,000 solar panels and produce approximately 200 GWh per annum. The company adds that this will be enough electricity to power half of the homes in Te Tai Tokerau.

The Ruakākā Solar Farm is Stage 2 of Meridian’s Ruakākā Energy Park, which will include a 100 MW BESS with an anticipated operational date of April 2025.

[Image credit: Meridian Energy]