At CH4 Zero, we’re rethinking how farm waste can work for us. By using smart technology, we turn agricultural gas (biomethane) into clean hydrogen energy, solid carbon, and useful nutrients. It’s all about cutting down carbon, recycling resources, and giving local economies a boost.

Instead of keeping things separate, our project brings everything together—from recycling dairy waste to advanced clean-tech processes under one roof. Our ultimate goal? To connect New Zealand’s dairy farming with the fast-growing clean energy and green materials markets, making sustainability practical and profitable.