Biomass Reception
Sizing
Storage
Drying (DryFX)
Carbonization (CarbonFX-HT)
Bagging station
We work closely with each client to define the optimal biochar solution, based on feedstock, site constraints, target markets, and commercial objectives. Each project is engineered to meet specific performance and product requirements.
The flexibility of our technology allows each client to precisely tailor the process to produce consistent, homogeneous biochar aligned with certification pathways, while ensuring reliable, long-term economic performance at industrial scale.
Our involvement goes beyond design. We support commissioning and provide hands-on operator training, enabling safe, efficient, and autonomous operation from day one.
Once the facility is fully operational, we remain a long-term partner, providing technical and operational support to maintain performance, maximize uptime, and protect long-term project value.
We start by designing the right receiving and handling approach for your biomass residues, then size the material to the target specification.
Proper preparation and sizing improve downstream drying and carbonization performance, supporting consistent biochar quality.
Drying is tailored to your feedstock’s incoming moisture content. Using heat recovered from the CarbonFX-HT™ unit, we bring moisture down to the ideal range for efficient, stable carbonization, reducing energy consumption and improving overall system performance.
Our process flexibility lets us fine-tune operating conditions and residence time to develop the optimal “recipe” for your target biochar.
Because every customer’s requirements are different, we tailor the settings to your feedstock, application, and performance goals.
The result is a homogeneous, consistent premium biochar, engineered to meet your specifications and aligned with the certification pathway you choose.
We produce premium biochar at industrial scale and deliver it in market-ready formats. When additional processing is required such as sieving, pelletizing, etc, we design the appropriate downstream systems to ensure the product is ready for sale and use.
Our solution also enables integration with dMRV (Digital Measurement, Reporting, and Verification) platforms, such as Cula.tech, allowing accurate carbon sequestration quantification and the generation of high-quality, verifiable CDR credits.
We evaluate with each client, the best way to use the syngas generated by the process to lower costs or create new revenue.
Options can include directing syngas to condensation (using Airex Energy’s technology) to produce bio-oil, using cogeneration for heat and electricity, or integrating syngas to power other on-site processes.
Depending on the selected pathway, some elements may fall outside Airex Energy’s scope, but we will help assess the opportunity so the project remains coherent and bankable.
Increasing crop yields
Producing stronger plants
Turning cities into carbon sinks
Creating a premium compost
Boosting bioenergy efficiency
Improving livestock wellbeing
Removing contaminants
Acting as a valuable additive
| Model | CarbonFX-HT™ |
|---|---|
| Technology | Carbonization |
| Process temperature (°C) | 500-600 |
| Operating mode | Continuous |
| Heating method | Indirect |
| Reactor type | Screw |
| Output product | Biochar |
| Total carbon content | + 70% |
| Yield | 30% - 35% |
| Input production capacity (kg/h, db) | 4000 |
| Output production capacity (kg/h, db) | 1000-1300 |
| Scalability | Yes (modular) |
| Waste (liquid or solid) | None |
| Feedstock compatibility | Very flexible |
| By-products | Excess energy (syngas) |
| Carbon credits | Yes |
| Certifications | Yes |
Our biochar solutions can be designed to meet the requirements of globally recognized certification standards. Certification pathways depend on factors such as feedstock origin and traceability, target markets, and the specific properties of the biochar produced. With extensive experience navigating these certification frameworks, we work closely with our clients to ensure all requirements are met.
These internationally recognized certifications reflect our commitment to sustainable practices and the consistent production of high-quality biochar. We are proud to deliver products that meet the highest industry standards.
Biochar is a long-term carbon sink, capable of storing carbon in soils or durable materials for hundreds of years. Each tonne of biochar can sequester 2 to 3 tonnes of CO₂ equivalent, creating opportunities for carbon credit generation on the voluntary market.
Our solution enables the integration of dMRV (digital measurement, reporting, and verification) platforms, such as Cula.tech, to accurately quantify and verify carbon sequestration. This level of transparency allows project developers to generate high-quality carbon dioxide removal (CDR) credits that meet the expectations of large corporate buyers seeking trusted, durable, and verifiable offsets.