Talking Dairy
Thinking about solar? Start here | Ep. 129
Jul 07, 2026
Talking Dairy
Power costs continue to rise, and a lot of farmers are asking the same question: could solar work on my farm?
In this episode, you’ll hear from Chris McArthur from the Energy Efficiency and Conservation Authority’s (EECA) Solar on Farms programme and Rhys Mackenzie, a dairy farmer who’s making the move to solar on his farm. Together, they talk through what solar and batteries can realistically do on a dairy farm, where they add value, and what you need to think about before you invest.
You’ll get independent advice from Chris McArthur, alongside practical on-farm insight from Rhys Mackenzie as he shares what sparked the decision, what surprised him, and what he’d tell other farmers thinking about solar.
Find out more:
EECA Solar helpline for farmers
A dedicated solar helpline for farmers and growers, providing independent, practical guidance to help you make informed decisions. Call the team on 0800 300 643, or email us at solar@eeca.govt.nz
Have feedback or ideas for future episodes? Email us at talkingdairy@dairynz.co.nz
Connect with DairyNZ
Stay up to date with advice, latest research, tools and resources. Read, browse, scroll, listen, or be there in person. Visit dairynz.co.nz/get-connected