Lodestone Energy Breaks Ground On 27.7 MWp Clandeboye Solar Farm, South Canterbury’s First South Island Project

South Canterbury experienced a bright, clear day on Friday, 19 September, as Lodestone Energy celebrated the groundbreaking of its Clandeboye solar farm — a 27.7 MWp project that marks a significant step in the company’s renewable energy expansion. This event also signified the start of construction for Lodestone’s fifth solar farm in New Zealand and the company’s first in the South Island. Mechanical installation is now underway, representing a key milestone in Lodestone’s renewable energy roadmap.

Gary Holden, Lodestone’s Managing Director, reflected on the company’s evolution as a solar developer and energy retailer, highlighting the shift toward a future where energy increasingly comes from the edges of the grid to serve local communities. Nigel Bowen, Mayor of Timaru District Council, welcomed the project, noting that initiatives like this align with the South Island’s economic and decarbonization goals.

The event was attended by representatives from Alpine Energy, Lodestone’s network partner, Ethical Power New Zealand, the principal EPC contractor, New Energy, and other key suppliers contributing to the project. The Clandeboye solar farm is part of Lodestone’s commitment to providing five percent of New Zealand’s electricity through solar energy. Construction is expected to take around 12 months, with operations beginning in the third quarter of 2026. Once operational, the farm will generate approximately 43 GWh of certified renewable electricity annually.

Large-scale solar provides valuable diversity to the South Island’s energy mix, complementing hydro generation. By producing electricity during summer and dry periods, solar energy helps maintain hydro lake levels and enhances the resilience of New Zealand’s electricity supply. Clandeboye is the first of several solar projects Lodestone is developing in the South Island.

Two additional sites are already consented, with another under planning. Together, these projects will expand the renewable energy supply, delivering clean and affordable electricity to businesses and communities throughout the region. Sarah McHardy, Lodestone GM of Customer, noted that expanding generation in the South Island enables the company to support a broader base of commercial customers seeking innovative energy solutions.

The site itself demonstrates a transition from traditional agriculture to renewable energy. Previously used for dairy farming, the land will now host solar arrays while continuing to support sheep grazing. This dual use reduces dairy inputs while keeping the land productive and provides landowners with opportunities to diversify income streams.

The Clandeboye project will also contribute to South Canterbury’s economy, creating approximately 80–100 roles during peak construction, many of which will be filled by local contractors and suppliers. Once operational, the farm will be maintained by a smaller crew. The groundbreaking represents an important milestone for Lodestone, the South Canterbury community, and New Zealand’s decarbonization journey. As construction progresses, Lodestone looks forward to collaborating with partners, stakeholders, and the local community to bring this project to completion.