
Partner with CH4 Zero: Transform Your Farm Waste into Premium Fertilizer
Calling all dairy farmers in the Waikato region! Join our circular energy initiative to effortlessly manage farm effluent, improve your soil health, and lead the way in emission-free farming—all while enjoying exclusive benefits for your farm.
Championing New Zealand’s Farmers
At CH4 Zero, we deeply value the dedication and hard work of New Zealand’s dairy farmers. You are the backbone of our agricultural success. We recognize your vital role and commitment to transitioning towards emission-free, sustainable farming. Our goal is to make this transition as rewarding and seamless as possible for you, turning environmental compliance into a tangible asset for your farm.
Why Partner With Us?

Hassle-Free Effluent Storage
Eliminate the bottlenecks and stress associated with storing large volumes of animal waste. We handle the efficient collection of cow manure, freeing up your storage capacity and saving you valuable time.

High-Quality Organic Fertilizer
Through our advanced processes, the waste collected from your farm contributes to the creation of premium, nutrient-rich organic fertilizer, which is then made available to rejuvenate your pastures.

Exclusive Bonus – FREE Fertilizer Spreading
As a special thank you to our farming partners, we provide a completely free spreading service. Using advanced drone technology, our team will professionally apply the high-quality organic fertilizer directly onto your fields. This ensures complete coverage across all your land, including steep, uneven, or hard-to-reach terrain where traditional machinery cannot go—ultimately saving you significant labor and heavy equipment costs.
Are You in Our Catchment Area?
We are currently partnering with dairy farmers located within a 20–30 km radius of our Hautapu – Ōhaupō collection centre. If your farm is located in the surrounding clusters—including Cambridge, Te Awamutu, Kihikihi, Pirongia, or the wider Waipā, Matamata-Piako, South Waikato, and Otorohanga districts—you are eligible to join this initiative!

Partner with Us
Fill out the simple form below, and our team will get in touch to discuss how we can tailor our free collection and spreading services for your farm.
Your details are strictly confidential. We only use this information to assess logistics and collection routes. Your data will never be shared with third parties.