Ten bulk bags in two rows.

Looking to purchase biochar in bulk?

If you require 5+ bulk bags and want a complete transport and logistical solution, as well as preferential volume pricing, visit onnubioflow.com.

Onnu Bioflow
The Onnu Bioflow logo on a bluey-grey background

Onnu Bioflow aims to develop a circular economy towards a sustainable future through renewable commodities. We sell in volume to industries such as steel making and power generation.

Trading internationally, Onnu Bioflow produces and sells biochar, black pellets and bio-carbon.