Certification and dMRV for engineered carbon removal

BECCS, BioCCS, and biochar earn credits only when production, durability and storage are proven. Mangrove's digital measurement, reporting, and verification (dMRV) tool tracks sequestration, transport, and process emissions, and calculates net removal, with every figure traceable to its source.

Registries & standards we coverPuro.earthIsometricGold StandardVerraRainbowClimate Action Reserve45Z45Q
Net carbon removed · Batch BC-2972
Net removal · this batch218.4 tCO₂e
Removal accounting · tCO₂e
+264
−26
−14
−6
218
Gross sequesteredProcess energyTransportEmbodiedNet removed
300+Sites live
In the platform

The pathways we cover

Biomass-based removal, from biogenic carbon capture and storage to biochar. Each pathway carries its own production and storage characteristics, and Mangrove turns that evidence into high-integrity credits your offtakers and buyers can bank on.

Biogenic Carbon Capture and Storage

Feedstock sourcing, geological storage attestation, injection metering, and net-removal accounting after transport and process emissions, under continuous dMRV for BioCCS, BECCS, WECCS, and similar CCS project pathways.

BiomassCO₂ captureGeologic storagedMRV

Biochar producers

Feedstock chain of custody, batch-level pyrolysis data, lab testing, application attestation, and net-removal accounting, tracked through continuous dMRV.

BiomassPyrolysisBiocharStoragedMRV
Learn more about Biochar dMRV

Carbon removal projects on Mangrove

Removal operators running high-integrity dMRV on one source of data.

Case study

Bio-oil injection for durable geologic storage and biochar applied to soils for long-term carbon stability — both issuing removal credits that must reconcile gross sequestration against every gram of transport and process emissions, batch by batch, without double counting across products.

2 weeksMonitoring close to issued credit
Per batchNet-removal accounting with uncertainty bands
IsometricDirect Certify API into the registry
End to endChain of custody on every figure
“Once we decided to explore alternatives to our homegrown dMRV solution, we evaluated the available options in the market. What stood out immediately about Mangrove was their deep understanding of both carbon removal operations and the technical requirements for rigorous dMRV, which made them the obvious partner for Charm.”
Charm Industrial
Challenge

Per-batch net-removal accounting with uncertainty bands and co-product allocation, defensible to a verifier.

Approach

Every figure carries its chain of custody: production parameters, injected and stored volume, carbon content, and transport legs — all traceable.

Outcome

API integration with Isometric Certify for evidence and calculations mapped directly in the registry for verification.

How Mangrove's dMRV quantifies a removal

An automated process from raw monitoring data to verified, registry-issued removal credits.

See the platform
01 · COLLECT

Collect

Production logs, storage metering and attestation, feedstock evidence, and transport chain of custody ingested.

02 · QUANTIFY

Quantify

Gross sequestration value net of sourcing, production, storage, and embodied emissions — with uncertainty and sensitivity analysis.

03 · ASSURANCE

Assurance

Data checked for anomalies, errors, and mismatched evidence against custom rules — identify corrective actions before the VVB does.

06 · VERIFY

Verify

Auto-generation of monitoring reports with API integration to leading registries for review — no manual uploads or zip files required.

Connects seamlessly with the systems & tools that power your operation

Existing integrations across registries, hardware, ERP, and reporting — so data flows in from where it already lives.

Registry
Registry
Registry
Registry
Government
Government
Government
Hardware
Hardware
Data system
Technology
Reporting

Get your carbon removal project certified with Mangrove.

Mangrove's certification team works alongside yours from registry selection to first issuance and beyond. We identify eligibility concerns early, de-risk your path to certification, and keep your project in good standing long after credits are issued.

Phase 01

Scenario Analysis

Find the right registry and confirm your project pencils out before you commit.

  • Registry selection & price comparison
  • Eligibility review
  • Preliminary LCA results to forecast credits
Phase 02

Certification

Our team builds the documentation and guides you through validation and verification.

  • PDD, LCA & monitoring plan development
  • Sampling plan, additionality & stakeholder engagement support
  • Third-party validation & verification guidance
Phase 03

Managed Reporting Services

We run your ongoing reporting so credits keep issuing without the manual lift.

  • Monitoring report compilation & review
  • Automated report delivery to the registry
  • Corrective action & compliance updates
Talk to Mangrove

Make every removal credit defensible.

A short discovery call walks through your pathways, your monitoring data, and your registry requirements.