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Welcome to
The Green Circle.

We upcycle waste streams to create carbon-based products that are better for the planet, closing the loop to a lower carbon New Zealand.

There’s a better way. A smarter way. 

The Green Circle way.

We call it 'waste for good' and our purpose is to create a lower carbon New Zealand.

By-product from primary industries is going into landfill at a huge cost financially and to the environment. 

At the same time chemically dominant fertiliser is going into our land, also at a huge cost to the environment. 

At The Green Circle we aim to solve these two issues by upcycling waste streams with proprietary science and engineering to create carbon-based products that we return back to the local ecosystem. 

The amount of carbon captured and returned is independently verified. Additionally, throughout the process, we also generate significant green energy that can be used to replace less clean fuel sources. 

By-product from primary industries is going into landfill at a huge cost financially and to the environment.

At the same time chemically dominant fertiliser is going into our land, also at a huge cost to the environment.

At The Green Circle we aim to solve these two issues by upcycling waste streams with proprietary science and engineering to create carbon-based products that we return back to the local ecosystem.

The amount of carbon captured and returned is independently verified. Additionally, throughout the process, we also generate significant green energy that can be used to replace less clean fuel sources.

Partners & Supporters

yealands-logo
mt cook alpine salmon logo

We are creating real, sustained change and delivering a waste and climate positive story to our primary partners and to the country.