Microsoft agrees to buy a record 2.85M soil carbon credits from Indigo Carbon linked to regenerative US agriculture; a source values the deal at $171M to $228M
Microsoft (MSFT.O) has agreed with Indigo Carbon to buy a record 2.85 million soil carbon credits linked to regenerative agriculture …
Context & Ripple Effects
Microsoft’s purchase extends a carbon-removal buying program that has included a planned 3.5 million-credit forest-restoration agreement and an earlier 500,000-credit deal tied to direct-air-capture development. It also fits the company’s stated carbon-negative and historical-emissions-removal commitments.
The transaction broadens Microsoft’s purchasing mix from forest and engineered-removal-linked projects to U.S. agricultural soils. That matters because Microsoft had already emerged as the dominant buyer in reported technology-based carbon-removal spending, making its procurement choices consequential for project developers.
First-order effects
- Indigo Carbon gains a large, long-term demand commitment for credits associated with regenerative U.S. agriculture, while Microsoft secures 2.85 million credits toward its climate objectives.
- The reported $171 million–$228 million valuation establishes a prominent commercial reference point for soil-carbon credit procurement at this scale.
Second-order effects
- Other corporate credit buyers may face greater competition for credible, scalable agricultural-credit supply, while developers gain a stronger incentive to build measurement and verification capacity around such projects.
- Microsoft’s move diversifies its removal portfolio beyond the earlier 1PointFive credit purchase, reducing dependence on any single project type while increasing the importance of comparability across credit methodologies.
Third-order effects
- If repeat purchases follow, large corporate offtakes could make regenerative-agriculture credits a more institutionalized part of carbon-removal procurement rather than a niche supplement to forestry and engineered projects.
- The pattern raises the stakes for durable standards on how soil-carbon outcomes are measured and verified; buyer concentration can accelerate market formation but also make developers more exposed to changes in a few purchasers’ contracting priorities.
The trend: Large technology buyers are using sizable, multi-pathway carbon-credit offtakes to build removal supply alongside the growth of their energy-intensive infrastructure.