Soil Organic Carbon
Build soil carbon that lasts.
Specialist practice helping farms and agribusinesses build lasting soil organic carbon — measurement, feasibility, and credible carbon projects.
Standards & methodologies we work with
- VerraVCS / VM0042
- Gold StandardLand use & agriculture
- ICVCMCore Carbon Principles
- Puro.earthBiochar-to-soil
- IsometricBiochar-to-soil
SOC in brief
Soil organic carbon (SOC) is the carbon stored in soil organic matter. Increasing it through better land management can improve soil health and, under credible carbon standards, produce verifiable carbon credits.
What it is
Carbon held in soil organic matter — a large, active part of the land carbon cycle that responds to how land is managed.
Why it matters
Building SOC can improve fertility, water retention, and resilience, while removing CO₂ from the atmosphere.
How it earns
Additional, measured, verified SOC gains can be credited and sold — on fair terms that prioritise growers.
Where do you fit?
For developers & agribusiness
Scope, design, measure, and monetise credible soil carbon projects — from feasibility through verified credits, with fair benefit-sharing to growers.
Explore services →For buyers
Source verified soil carbon removals and insets, with independent due diligence and alignment to the ICVCM Core Carbon Principles.
Source verified soil carbon →How we help
Seven focused services span the full lifecycle of a soil carbon project — from first feasibility check to monetization and independent integrity review.
SOC Project Feasibility & Design
Test whether a soil organic carbon project is technically and commercially viable before you invest in it.
Learn more →SOC Measurement, Sampling & MRV
Design and run the soil sampling and measurement, reporting and verification that a credible SOC project depends on.
Learn more →SOC Modeling (RothC / DNDC / measure-and-model)
Use calibrated process models to estimate soil carbon change where sampling alone can't scale.
Learn more →Methodology Selection & PDD Support
Choose the right carbon standard and methodology and produce a registration-ready project design document.
Learn more →SOC Credit Monetization & Buyer Sourcing
Turn verified soil carbon into revenue on fair terms — connecting projects to credible buyers.
Learn more →Due Diligence & Integrity Review
Independent, buyer-facing review of soil carbon credits against integrity and quality benchmarks.
Learn more →Training & Advisory (SOC for agribusiness/FPOs)
Build in-house soil carbon capability for agribusinesses, FPOs, and field teams.
Learn more →Why SOC now
Soil carbon is at an inflection point: measurement has matured, integrity standards have tightened, and demand for high-quality removals is rising — so credible projects are more fundable, and low-quality ones more exposed.
Better measurement
Satellite remote sensing plus strategic ground-truth and Tier 3 modelling now target ≤±15% uncertainty on stock change.
Higher integrity bar
ICVCM approved the first sustainable-agriculture methodologies against its Core Carbon Principles, raising quality expectations.
Real demand
Buyers increasingly want durable, well-documented soil carbon — a premium on credibility and honest MRV.
Estimates, not guarantees. Market and regulatory conditions described here reflect the state of play as of July 2026. Always verify current data and rules before acting.
How a project comes together
1. Feasibility
An honest go / no-go read on land, practices, and economics.
2. Design & MRV
Methodology, PDD, sampling, and measurement built to verify.
3. Verification
Independent verification of measured, additional gains.
4. Monetization
Sell verified credits on fair, transparent terms.
Common questions
What is soil organic carbon (SOC)?+
Soil organic carbon is the carbon held in soil organic matter. Building it can improve soil health and, under credible standards, generate carbon credits.
Can I earn revenue from soil carbon?+
Potentially, if a project is additional, well-measured, and verified. We structure deals around fair benefit-sharing rather than the 20–50% commission typical of aggregators. Revenue figures are estimates, not guarantees.
How do I know if my land qualifies?+
Start with a free SOC feasibility assessment. It gives an honest early read on baseline stocks, additionality, and likely economics before you invest.
Ready to build lasting soil carbon?
Start with a free SOC feasibility assessment — a fast, honest read on whether a project makes sense for your land and goals.