Terradot, a startup focused on enhanced rock weathering (ERW), now partners with Microsoft (NASDAQ:MSFT) to supply carbon removal, marking a notable step in broader environmental initiatives. The agreement involves the delivery of 12,000 tons of carbon removal credits between 2026 and 2029, with additional funding allocated for focused research on ERW measurement and impact assessment. Uncommon fresh approaches and collaborative research are expected to offer new insights into the role of ERW in climate strategies.
Recent reports indicate a growing appetite among technology companies for innovative carbon removal methods. Earlier news detailed similar agreements involving Google (NASDAQ:GOOGL) and Frontier, noting a surge in funding for ERW projects. Independent analyses have underscored that increasing scientific scrutiny and more detailed monitoring methods could prove essential in validating these climate initiatives.
Agreement Details
Under this contract, Terradot commits to supplying carbon removal credits within a defined timeline from 2026 to 2029, supplementing its ERW projects in Brazil. The deal incorporates provisions for extensive research into measurement, reporting, and verification techniques that surpass existing registry protocols. This initiative reflects an effort to develop cost-effective and scalable solutions while ensuring that the carbon captured is meticulously accounted for.
ERW Technology Insights
The company accelerates the natural process of basalt weathering by crushing rock and applying it to farmlands. This approach increases the rate at which carbon dioxide is sequestered and concurrently contributes to improved soil health. Brazil was chosen due to its tropical soils, strong agricultural sector, and a near-complete clean electricity grid, making it an ideal environment for their ERW strategy.
Founded in 2022, Terradot has quickly emerged as a key player. The startup secured over $58 million in funding and signed purchase agreements with Google and Frontier earlier in 2024.
“This agreement with Microsoft represents a critical step forward in our mission to transform Enhanced Rock Weathering into a cornerstone of global carbon removal efforts. Beyond purchasing carbon removal credits, Microsoft is investing in the scientific research needed to build confidence in ERW and dramatically improve the accuracy of measurement, reporting, and verification.”
Plans indicate that the first carbon removal credits from Brazilian projects will be available by late 2025.
Microsoft reinforces its commitment by emphasizing safe, scalable deployment of carbon removal methods.
“This deal advances Microsoft’s interest in exploring under what conditions Enhanced Rock Weathering can safely become a cost-effective, scalable source of high-quality carbon removal. Improving soils – both through conservation practices and the addition of alkaline rocks – has the potential to deliver real benefits to farmers in addition to the climate.”
The announcement reflects ongoing efforts to integrate significant research into environmental solutions.
The agreement highlights structured investments in carbon removal while addressing the need for improved monitoring techniques. Expanded sampling and advanced watershed monitoring are expected to support more accurate carbon cycle models, thereby providing clearer insights for regulatory and industry stakeholders. Such measures may ultimately strengthen the reliability and scalability of ERW as a viable climate solution.
