A farmer carrying a bowl of freshly made biochar on her head

We’re upgrading biochar processes

to deliver carbon removal at scale

Meeting near term demand

Delivering carbon removal, now

We equip thousands of smallholder farmers across the Global South to produce biochar, to deliver high-quality, verifiable carbon removal at scale.

We're upgrading processes to reduce risk, maximize scale and deliver now.

Ranked among the largest suppliers on CDR.fyi

A field worker logging production photos in the Eagle app

Upgrading processes

We’re ensuring biochar
is delivered right

Distributed biochar production is low cost and uses hard-to-reach agricultural residues that would otherwise go to waste.

We bring industrial quality to distributed biochar, making it transparent, traceable, and verifiable.

We designed our proprietary dMRV system, Eagle, specifically for our projects. Eagle gives us confidence in the integrity and permanence of our carbon removal before third-party verification.

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Our proprietary biochar technologies

We have a range of biochar
production technologies

To adapt to the realities on the ground.

Our distributed kiln solution

(active)

Line drawing of the Carboneers Coco Kiln

Designed specifically to meet the conditions of distributed smallholder farmers in the Global South.

Our high-tech pyrolysis plant

(in development)

Five continuous plants commissioned in Assam with our partner SRC Natura Products, built in European steel and taking feedstock from within 25 km so production stays close to the farmers supplying it.

Line drawing of the solar powered LogBox monitoring unit

A solar-powered LogBox provides real-time digital temperature monitoring to prove biochar conversion through pyrolysis.

Line drawing of a continuous pyrolysis unit

Our in-house dMRV

Eagle Digital MRV makes distributed biochar verifiable, at scale

Our proprietary dMRV is tailored to our projects.

By combining smart sensors, mobile technology, and validation protocols, decentralised operations can be as reliable and verifiable as industrial facilities.

A Carboneers field technician with a LogBox sensor Eagle Digital MRV

Every batch monitored

Every production verified

Every farmer payment directly transferred

Transparency through the whole process

Every biomass batch measured and tracked from harvesting to final farmer payment

Live batch activity from Eagle

Source
Surveyed
Dry biochar
Yield
CO2 removed
Temperature profile
Connects live from Eagle
CPC1-0413+600 kgCassava from Seyram Group
CPC1-0412+600 kgMixed Cocoa from Mangoase Group
CPC1-0411+600 kgCassava from Seyram Group
CPC1-0410+600 kgCassava from Seyram Group
CPC1-0409+600 kgMixed Cocoa from Mangoase Group
CPC1-0408+600 kgCassava from Seyram Group
CPC1-0407+600 kgCassava from Seyram Group
CPC1-0406+600 kgMixed Cocoa from Mangoase Group
CPC1-0405+600 kgCassava from Seyram Group
CPC1-0404+600 kgCassava from Seyram Group
CPC1-0403+600 kgMixed Cocoa from Mangoase Group
CPC1-0402+600 kgCassava from Seyram Group

Our in-house dMRV

rigorously tracks impact beyond the tonne

We measure the co-benefits of biochar with the same level of scrutiny as you’d expect for carbon removal, so that our projects can deliver verified impact on SDG’s.

Our Eagle dMRV app collects and visualizes what happens beyond the tonne and has the capability to adapt to your business data needs.

Depending on your needs and supply chain, we can tailor what we track for you, e.g.,

  • Income stability for farmers
  • Agricultural yield
  • Empowerment of women
  • Broader socio economic impact

Our projects

Find out more about our projects in the Global South

Map of India

India

Farmers producing biochar with continuous, high-tech pyrolysis plants across five sites in India, within a radius of 25km.

CCP-labelled credits ICROA Endorsed

Isometric India x SRC Natura Products

Farmers turn crop residues into biochar using soil pits and our distributed kiln solutions. (Credits are available from earlier vintages, up to 2026.)

ICROA Endorsed

CSI India
Map of Ghana

Ghana

Biochar produced by our proprietary distributed kiln solution, and every batch is tracked by Eagle, Carboneers’ in-house monitoring system.

CCP-labelled credits ICROA Endorsed

Isometric Ghana

Developed by Carboneers and owned by Atmosfair since 2026, running on our own distributed kiln design with every batch tracked by Eagle.

ICROA Endorsed

CSI Ghana x Atmosfair

Please get in contact with our commercial team for opportunities and inventory.

Contact us

Live feedstock status
from Eagle

To find out more, please hover over each chart.

Cassava 70%

Project
Isometric Ghana (CPC1)
Feedstock
Cassava
Date & time
Connects live from Eagle
Output
Connects live from Eagle

Ghana

Cassava 70% Cocoa 20% Cashew 10%
  • Cassava 70%
  • Cocoa 20%
  • Cashew 10%

Paddy straw 78.1%

Project
CSI India (GCSP1024)
Feedstock
Paddy straw
Date & time
Reported via GCSP-1024
Output
37,506 t biochar in total

India

Paddy straw 78.1% Cotton stalks 15.7% Tree & fruit-tree prunings 2.3% Other feedstocks 3.9%
  • Paddy straw 78.1%
  • Cotton stalks 15.7%
  • Tree & fruit-tree prunings 2.3%
  • Other feedstocks 3.9%

To find out more about how we're delivering biochar right, please get in touch.

Get in touch