Modern pyrolysis machines are powerful and often very complex pieces of engineering. Whilst we understand our machines down to the last bolt, how do we make sure an operator understands the controls, flows and intricacies? This falls on the Human Machine Interface (HMI) which is, in very simple terms, a display screen used to control the machine.

One of the features that truly sets CarboFlow apart, is how it captures and reuses heat - converting it into steam for green energy production. We explore how this all works...

Different carbon registries have differing methodologies for project developers to adhere to, with clear instructions on what type of information needs to be provided for a project to be approved and carbon credits to be issued. But which should you choose?

In this blog we look back on a year of change at Onnu. In 2025 we launched Onnu Bioflow and unveiled our proprietary pyrolysis technology, CarboFlow. We look ahead to what 2026 may bring.

Proprietary CarboFlow technology to convert agricultural waste into renewable energy, biochar, and verified carbon credits across Malaysian plantations.

We are delighted to announce that Onnu Bioflow is live and manufacturing biochar and black pellets at our Ipoh site in Malaysia!