Biochar is one of the few carbon-removal methods that is durable, measurable and scalable today — and India, with the world's largest pool of crop residue, is positioned to become a major supplier. This guide explains what biochar carbon credits are, who buys them, what they are worth, and how to create and sell them from India in 2026.
What are biochar carbon credits?
A biochar carbon credit represents one tonne of CO₂ permanently removed from the atmosphere and stored as stable carbon. Biomass — crop residues, woody waste, agro-industrial by-products — pulls CO₂ from the air as it grows. Left to burn or rot, that carbon returns to the atmosphere. Pyrolysis (heating biomass with little or no oxygen) converts roughly half of it into biochar, a form that resists decomposition.
Because the carbon would otherwise be re-emitted, locking it into biochar and applying it to soil is genuine carbon dioxide removal (CDR) — not avoidance. That distinction matters: durable removals are the category corporate buyers increasingly want, and they typically price above avoidance credits.
Why is India a hotspot for biochar carbon credits?
India combines three things that rarely line up: enormous feedstock, a pollution problem that biochar solves, and low conversion costs.
A large share of that residue is burned in the open, driving severe seasonal air pollution. Converting genuine-waste residue into biochar turns that liability into durable removals plus soil and livelihood co-benefits. Market analysts also describe India as one of the fastest-growing country markets for biochar.
The caveat: feedstock has to be sustainable, genuine waste or surplus. Biomass that drives land-use change, or that is diverted from existing productive uses, undermines additionality and will not survive buyer due diligence.
Who buys biochar carbon removals?
Demand is led by global corporates building durable-CDR portfolios. As of June 2026, widely reported examples include Google contracting around 100,000 tonnes from Varaha (an India-linked biochar developer) through 2030, and Microsoft contracting 100,000+ tonnes of biochar removal through 2029. Treat specific figures as reported deals to verify before relying on them — but the direction is clear: the largest buyers want durable, well-measured removals, and biochar is a leading supply.
This is why Indian supply and global demand fit together: buyers want traceable, high-integrity tonnes; India can produce them at competitive cost. For the buyer's perspective, see our corporate buyers page.
How much are biochar carbon credits worth?
Prices vary widely by quality, volume, durability and delivery terms, and they move quickly — so every figure here is an estimate, not a quote or guarantee.
As of June 2026, indicative durable biochar prices sit roughly in the US$80–150 per tonne CO₂e range, with forward offtakes often lower (around US$80–110) in exchange for the certainty that helps finance a project. We unpack the drivers in our dedicated guide, Biochar Carbon Credit Price: What Drives the Rate Per Tonne.
How do you create biochar carbon credits?
The journey from biomass to issued credits runs through five stages:
- Source sustainable feedstock — secure genuine-waste biomass, year-round, within an economic radius.
- Produce biochar — pyrolysis, with quality (and H/Corg) controlled from the first batch.
- MRV — measure, report and verify each tonne, increasingly via digital MRV.
- Validate & verify — independent audit and registry listing.
- Sell — spot or forward offtake to credible buyers.
We cover the end-to-end programme in biochar carbon project development, and the practical side of selling in How to Sell Biochar Carbon Credits.
What standards and registries apply?
Credible biochar credits are issued under established durable-removal standards. The leading options as of June 2026:
| Standard | Credit unit | Notes (as of June 2026) |
|---|---|---|
| Verra VM0044 (v1.2) | VCU | Widely recognised; soil and non-soil uses; H/Corg-based permanence |
| Puro.earth | CORC | Durable-removal focus; established corporate buyer base |
| Isometric | Isometric credit | Science-led, high-transparency protocol |
We compare these in depth in Biochar Carbon Credit Methodologies Explained. We are registry-neutral and select the pathway that best fits your feedstock, end-use and buyers.
How does Indian policy affect biochar credits?
India's compliance market — the Carbon Credit Trading Scheme (CCTS) — does not yet permit removal offsets of this kind for compliance obligations (as of June 2026). In practice, that means biochar projects in India currently monetise through the voluntary and international markets, not domestic compliance demand. This can change, so verify the current rules before building a business case around them.
On the incentive side, Union Budget 2026 announced a roughly ₹20,000 crore allocation toward CCUS (carbon capture, utilisation and storage) initiatives — a signal of policy momentum around carbon management, even though direct applicability to biochar should be confirmed case by case.
How to get started
The fastest way to know whether your biomass can become durable credits is a feasibility assessment: it confirms feedstock, models estimated credit volumes and economics, and recommends a registry pathway — before you invest.
When you're ready, request a feasibility assessment. To go deeper first, read the three companion guides in this series on methodologies, pricing and selling.