Meridian secures consent for Bunnythorpe solar farm

Meridian Energy has received consent to build a 120MW solar farm at Bunnythorpe, north of Palmerston North, alongside an already consented battery energy storage system (BESS).

The Bunnythorpe Solar Farm will feature around 250,000 solar panels and produce approximately 225GWh of electricity per year – enough to power around 30,000 average homes, says Meridian.

The project forms part of a $3 billion investment Meridian is making through to 2030 to build new renewable energy capacity that will boost the country’s energy supply and help make electricity more affordable.

“We’re thrilled to receive this approval and have the opportunity to expand our presence in Manawatū,” says Guy Waipara, Meridian GM Development.

“Meridian has been part of this amazing community for more than 20 years through our Te Apiti and Te Rere Hau wind farms. Solar energy is playing an increasingly important role in New Zealand’s electricity generation, and we’re excited to bring this to Manawatū.”

Second energy park for Meridian

Bunnythorpe will be Meridian’s second energy park after the Ruakākā Energy Park near Whangārei. The Ruakākā BESS was completed in 2025 and a 130MW solar farm is currently under construction, with first power expected late 2026.

The 280ha Bunnythorpe site is located between Ashhurst and Stoney Creek Roads, adjacent to Transpower’s Bunnythorpe substation.

Economic boost for Manawatū

The project is expected to contribute to the economy of Palmerston North and the Manawatū region, creating in excess of 100 local construction jobs and up to $50 million of local spend throughout construction.

The project is subject to final investment decision by the Meridian Board, expected in Q4 2027. It will follow expected final investment decisions for Mt Munro Wind Farm in late 2026 and Te Rere Hau Wind Farm in early 2027.