Biochar: From Stable Carbon to Strategic Value

Step One: Bulk Biochar

Indicative value: €300 per tonne

The first product is bulk biochar.

At this stage, the purpose is to establish reliable production, basic safety and a dependable physical specification. The product may be suitable for controlled industrial trials, blending, further processing or sale to specialist companies that will complete the upgrading themselves.

The immediate benefits are:

A market outlet for stable carbon.

Early revenue while higher-value products are developed.

Operating data from full-scale production.

The creation of representative samples for customers and laboratories.

A baseline against which every upgraded product can be measured.

Bulk biochar is the beginning of the business, not its intended final destination.

Step Two: Soil Improvement

Indicative value: €450 per tonne

The first major functional market is regenerative agriculture.

Biochar can improve soil structure, retain water and nutrients and provide a durable habitat for soil biology. Its benefit depends on the soil, crop, application rate and the way the biochar is prepared before application.

The development process therefore includes:

Testing pH, salinity, ash, nutrient content and water-holding behaviour.

Measuring organic carbon and carbon stability.

Screening for heavy metals and organic contaminants.

Matching the biochar with appropriate Polish soils and crops.

Conducting controlled field trials.

Developing application instructions with agronomists and farmers.

Recording the precise location and quantity applied.

The purpose is not to sell untreated black material to farmers. It is to produce a defined soil-improvement product supported by agronomic evidence.

The benefit is shared. Farmers can improve water resilience, reduce nutrient losses and rebuild depleted soils, while TITAN establishes a physical and measurable destination for stable biogenic carbon.

Step Three: Growing Systems

Indicative value: €600 per tonne

Horticulture and greenhouse applications require greater consistency.

Biochar may become a component of growing media, nursery substrates, urban planting systems or controlled-environment agriculture. These customers require predictable behaviour because small variations in pH, particle size or salinity can affect plant performance.

Progression to this step requires:

Controlled particle-size distribution.

Dust management.

Consistent bulk density and porosity.

Stable pH and electrical conductivity.

Verified water and nutrient retention.

Blending trials with compost, soil and growing substrates.

Crop-specific performance testing.

Product packaging and application instructions.

The purpose is to move from a general soil additive to an engineered growing-media component.

The benefit is higher value per tonne, repeat customers and a measurable improvement in plant establishment, water efficiency and growing-system resilience.

Step Four: Water Treatment

Indicative value: €800 per tonne

Water treatment changes the role of biochar.

Instead of being valued mainly for its carbon content, it is valued for its pore structure, surface chemistry and ability to capture contaminants.

Biochar intended for filtration must be developed around the water being treated. Important parameters include:

Surface area and pore-size distribution.

Hydraulic performance and pressure drop.

Particle strength and resistance to attrition.

Adsorption capacity.

Contact time.

Leaching behaviour.

Removal efficiency for defined contaminants.

Safe handling of the spent filtration material.

The purpose is to turn biochar into an engineered environmental service.

The benefit is no longer measured only by tonnes sold. It is measured by cubic metres of water treated, contaminant-loading capacity, filter life and verified water quality.

Step Five: Industrial Applications

Indicative value: €1,200 per tonne

The next step is the use of biochar in industrial materials and products.

Potential applications include:

Cement and concrete.

Asphalt and road materials.

Construction composites.

Industrial absorbents.

Polymer and rubber products.

Thermal or acoustic materials.

Specialist metal and mineral processing.

Each application requires its own technical specification. Construction customers may need mechanical-strength, fire-performance and durability data. Composite manufacturers may require a particular particle size, surface treatment or carbon content.

The purpose is to replace part of the fossil or mineral content of industrial products with stable biogenic carbon.

The benefit is access to larger, long-term industrial markets and the possibility of storing biochar within durable products.

Under the EU Biochar Carbon Removal methodology, carbon-removal certification for incorporated biochar is presently limited to cement, concrete and asphalt. Other industrial applications may still be commercially valuable, but they do not automatically generate an EU-certified permanent carbon-removal unit.

Step Six: Activated and Specialist Carbon

Indicative value: €1,600 per tonne

Activation substantially increases the accessible surface area and adsorption performance of biochar.

This may require physical or chemical activation, followed by washing, drying, grading and detailed performance testing. The objective is to create a consistent specialist carbon for a defined industrial duty.

Certification and customer qualification may require:

Activation-process validation.

Surface-area and pore-volume analysis.

Iodine or other adsorption indices.

Contaminant-specific breakthrough testing.

Leachate testing.

Purity and ash limits.

Mechanical-strength testing.

Regeneration or end-of-life protocols.

The purpose is to compete on performance rather than simply on carbon mass.

The benefit is a much higher value per tonne and entry into specialist filtration, environmental and industrial-absorbent markets.

Step Seven: Certified Carbon Removal

Indicative value: €2,000 per tonne, including the physical product and carbon-removal value

Product certification and carbon-removal certification are separate processes.

A product certificate confirms that the biochar is suitable for a defined use. Carbon-removal certification confirms the quantity of atmospheric carbon that has been removed, stored permanently and independently verified after all associated emissions have been deducted.

The EU Carbon Removals and Carbon Farming Certification Framework applies four central tests:

Quantification — the project must calculate the net carbon-removal benefit after production, energy, transport and application emissions.

Additionality — the removal must go beyond the applicable legal requirements and must require the incentive created by certification.

Permanent storage and liability — the carbon must be stored through an eligible and durable pathway, with the risk of reversal properly addressed.

Sustainability — the activity must protect water, soil, biodiversity and the circular economy and must prevent pollution. EU Carbon Removals and Carbon Farming Certification Framework⁠

For TITAN, the certification process will include:

Selecting a recognised certification scheme and independent certification body.

Preparing an activity plan describing the technology, infrastructure, parties, feedstocks, emissions and expected removals.

Preparing a monitoring plan defining responsibilities, measurements, laboratories, calibration and record retention.

Establishing batch-level chain of custody.

Testing organic carbon and the hydrogen-to-organic-carbon ratio.

Testing heavy metals, PAHs, PCBs, dioxins and other restricted substances.

Quantifying production, transport and application emissions.

Recording the final soil application or incorporation into cement, concrete or asphalt.

Completing independent certification and re-certification audits.

Issuing units only for the net quantity that has reached an eligible permanent destination.

Under the EU methodology, no removal units may be issued for a batch with an H/Corg ratio above 0.7. Certification periods may not exceed one year, and units arise only after the biochar has been applied to soil or incorporated into an eligible product.

Certification therefore begins at the forest-residue supply chain, but it is completed at the final storage destination.

Step Eight: Pharmaceutical and Health Applications

Indicative target value: €2,400 per tonne

The highest-value market requires the strictest purity, manufacturing and regulatory controls.

Pharmaceutical charcoal is not created merely by activating ordinary biochar. It requires a dedicated manufacturing route, approved feedstock, highly controlled activation and purification, validated contamination controls and compliance with the relevant pharmaceutical or medical specification.

Development would require:

A segregated production and processing route.

Exceptional feedstock purity.

Validated activation and purification.

Pharmaceutical-grade quality management.

Full traceability and change control.

Testing against the relevant pharmacopoeial specification.

Approval of the manufacturing facility and final product.

This is a long-term specialist market. It should be treated as the final stage of product development rather than included in TITAN’s initial commercial assumptions.

AQUIS: the accelerator

AQUIS can accelerate TITAN’s movement up the biochar value ladder.

A relatively small portion of TITAN production can be selected, graded and progressively activated for use in AQUIS water-filtration cartridges. Each cartridge can be connected to its original TITAN production batch and issued with an individual identity.

During service, AQUIS can record:

The source and characteristics of the biochar.

The water and contaminants are being treated.

Flow rate and contact time.

Pressure drop.

Contaminant removal.

Breakthrough performance.

Filter capacity and service life.

The condition of the biochar when the cartridge is replaced.

This creates a continuous industrial testing programme.

AQUIS gives Syngas Project direct evidence of how different feedstocks, gasification conditions, particle sizes and activation methods affect filtration performance. That evidence can shorten product-development cycles, improve batch specifications and support qualification for specialist activated-carbon markets.

Only a small commitment of TITAN biochar is required. Most production can continue into regenerative agriculture, growing systems, industrial materials and certified permanent-carbon applications. The AQUIS fraction performs a much higher-value duty and generates the operating evidence needed to move the wider portfolio towards the top of the ladder.

Spent AQUIS cartridges will be sealed, returned and processed through the controlled AQUIS/TITAN destruction route. Biochar used in this way provides filtration and contaminant-removal value, but it must not also be claimed as permanent carbon removal if it is subsequently re-gasified. Carbon-removal units will be reserved for separately tracked biochar that reaches an eligible permanent destination.

AQUIS therefore does not replace certification. It accelerates the learning, traceability, quality control and market evidence required to achieve it.

One production platform, several destinations

The correct strategy is not to place every tonne into the highest-priced market.

The correct strategy is to divide production intelligently:

Large volumes for soil improvement and regenerative agriculture.

Consistent grades for horticulture and growing systems.

Selected batches for industrial materials.

A small, high-performance stream for AQUIS filtration.

Activated products for specialist markets.

Separately tracked volumes for certified permanent carbon removal.

A future ultra-pure stream for pharmaceutical and health applications.

This creates a balanced biochar portfolio combining volume, value, environmental performance and certification.

Biochar is not a TITAN by-product. It is a progressive carbon business—and every verified step up the ladder makes that business stronger.