Tanren

Five stages. One accountable team.

Whatever stage you're at, we plug in and take you to the next one. Pick one stage or take the full journey.

Assess & Design

Start with your feedstock, site or ambition. We tell you what your biomass can do and which route makes money.

Biomass characterization & feedstock mappingTechnology selection: pyrolysis, gasification, torrefaction or CBGTechno-economic assessment & CAPEX / OPEXDPR & feasibility reportsRevenue & carbon model scoping

Engineer & Validate

Engineering you can hand to a fabricator, validated against real operating data.

FEED & basis of designPFD, P&ID & heat and mass balanceEquipment sizing & process simulationHAZOP & safety reviewPilot-scale validation

Build & Integrate

Reactor, handling and controls engineered as one plant, not stitched together from separate vendors.

Pyrolysis, torrefaction, gasification & CBG systemsBiomass handling, drying & preprocessingChar / ash handling & emissions controlPLC / SCADA automationVendor selection & EPCM

Commission & Optimize

We stay until the plant hits the yield, quality and uptime the model promised.

Commissioning & SOPsPerformance benchmarkingYield & uptime optimizationHeat recoveryOperator training

Certify & Monetize Outputs

Every output becomes revenue: product, fuel, energy or verified carbon.

MRV & LCACarbon credit registry listingCertification support (EBC)Offtake & end-use applications for biochar, bio-oil, bio-coal and CBGGrants, subsidies & policy access

Nine disciplines. Every one delivered hands-on.

Behind the five stages sit nine engineering and commercial disciplines. Our founders have spent years delivering each of them on operating biomass plants. Pick any one, or take the full chain.

01

R&D & Feedstock Intelligence

Know what your biomass can actually do, before you commit CAPEX.

Biomass CharacterizationFeedstock MappingLab Scale ValidationPilot Scale ValidationReactor Suitability AnalysisTechnology SuitabilityCommercial Scale ValidationProcess OptimizationPerformance Benchmarking
02

Process & Technology Engineering

The core engineering deliverables that make a plant buildable and bankable.

FEEDPFD & UFDP&IDHMBD (Heat & Mass Balance)Equipment SizingBasis of DesignProcess SimulationScale-up ModellingHAZOP & Safety ReviewAutomation & PLC/SCADA
03

Project Development & Advisory

From feasibility to commissioning, with a single accountable partner.

DPR / PDD PreparationTEA (Techno-Economic Assessment)TEEACAPEX / OPEX EstimationVendor SelectionProject SchedulingEPCMProject ManagementCommissioningPerformance OptimizationFinancial Close SupportAudit Support (Pre- and Post-Listing)Lab SupportDelivery Risk Assessment
04

Carbon Credits & Sustainability

Turn tonnes of carbon sequestered into a verified, monetizable revenue line.

Carbon Project DesignMRV (via Convergent)LCAESG ConsultingCarbon Revenue ModellingAdditionality AssessmentBuffer Pool & Permanence AnalysisRegistry Listing (Verra / Puro.earth / Gold Standard)Carbon Buyer Matchmaking
05

Conversion Technologies & Future Fuels

The reactor and downstream technology that defines yield, quality and cost.

Pyrolysis SystemsTorrefaction Systems (Bio-coal)Gasification SystemsCBG / Bio-Methane & Biogas UpgradingSteam Drying SystemsBio-Oil DistillationATFE SystemsBio-RefineryHydrogen ExtractionHeat Recovery Systems
06

Material Handling Integration

The unglamorous engineering that decides whether a plant actually runs.

Biomass Handling SystemsPreprocessing SystemsAsh / Char HandlingAutomatic Plant IntegrationStorage & Silo DesignConveying SystemsDust & Emissions ControlWeighbridge & Logistics
07

Application Engineering & End-Use

Product doesn't leave the yard until it has a validated market.

Biochar ApplicationBiochar Field TrialsBio-coalIndustrial Fuel ReplacementBio-Oil ApplicationBio-Methane / CBG ApplicationPost-Application MRVWood VinegarProduct DevelopmentSoil Amendment BlendingLivestock & Odor Control ApplicationsWater Filtration ApplicationsAsphalt Use Case SupportBuilding Materials Support
08

Farmer & Field Program Design

Turn residue-owning farmers into a repeatable, MRV-grade supply and impact partner.

Farmer Training WorkshopsMRV Field Data CollectionReturn on Residue (RoR) TrackingFree-Trial De-Risking Program DesignMulti-Season Validation DesignCommunity Engagement & Safeguarding
09

Policy, Market Access & Brand Partnerships

Position the plant, the product and the credits in the markets that pay a premium.

Certification Support (EBC / IBI, ISCC)Offtake NegotiationBrand Partnership StructuringFarmer Premium & Value-Share DesignSBTi / Scope 3 Insetting AdvisoryRegulatory & Compliance MappingGrant & Blended Finance ApplicationsGovernment Liaison & Subsidy AccessMarket Intelligence & Competitor Benchmarking

Whatever stage you're at, we plug in — and take you to the next one.

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