CarboFlow installs

Carbon removal projects turning waste biomass into biochar, green energy and carbon credits.

Malaysia
Agricultural residue
BioCarbon Technology Asia
3100
tonnes
Annual biochar production capacity
5980
tCO2e
Annual carbon removing capacity
5
MW
Heat generation capacity
kW
Electricity generation capacity

Green Hub Asia

By installing two CarboFlow pyrolysis machines, previously underutilized oil palm trunk (OPT) and empty fruit bunch (EFB) are now transformed into high-grade biochar, renewable energy, and carbon credits, creating additional income while reducing environmental harm.

Learn more
Green Hub Asia
River Wye Valley
Green waste
5000
tonnes
Annual biochar production capacity
12252
tCO2e
Annual carbon removing capacity
8
MW
Heat generation capacity
kW
Electricity generation capacity

Green Hub UK

(coming soon)

Green Hub 1 is the first project among a series of pyrolysis projects to be developed in the UK that will pyrolyse problematic waste biomass into biochar and green energy while sequestering carbon.

Learn more
Green Hub UK

Sustainable development goals

Pyrolysis operations contribute to 8 of the 17 sustainable development goals (SDGs).

Zero Hunger logo
Affordable and Clean Energy logo
Industry, innovation and Infrastructure logo
Sustainable Cities and Communities logo
Responsible Consumption Logo
Climate Action Logo
Life on Land logo

Partner with Onnu

Do you have a suitable site or feedstock for us to work with?
Are you interested in purchasing carbon credits?

Latest insights

4 Steps to Planning a Successful Pyrolysis Project

4 Steps to Planning a Successful Pyrolysis Project

Feedstocks
Biochar
Carbon removal
Technology
Energy

To ensure your project is viable, and to give you a solid foundation when engaging suppliers or investors, it is essential to get to grips with the basics first. Here are the four critical steps to planning a successful pyrolysis project.

Read more
How we built CarboFlow’s intuitive HMI

How we built CarboFlow’s intuitive HMI

Technology

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.

Read more
How CarboFlow uses pressure to maximize energy capture

How CarboFlow uses pressure to maximize energy capture

Biochar
Technology

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...

Read more

Let's talk

Find out more

Pyrolysis.

Pyrolysis

Our Green Energy Hubs produce large amounts of excess heat which can be delivered as a fully sustainable, carbon negative energy source for your business.

Find out more
Carbon removal.

Carbon removal

Pyrolysis is the only practical and available carbon removal technology available today, and is a critical tool for the world's journey to Net Zero.

Find out more
Biochar.

Biochar

Biochar is a long-term store of carbon, and an effective soil additive improving plant yields and health. We are committed to producing it on a large scale to make a real difference in the fight against climate change.

Find out more
Biomass.

Biomass

What types of biomass is suitable for pyrolysis?

Find out more