Advancing soil carbon science

To unlock agriculture as a climate solution, we’ve set out to create the highest quality ag carbon program, backed by rigorous science and certification.

High-quality ag soil carbon credits are being generated by following rigorous, scientifically robust protocols

Carbon by Indigo leverages third-party protocols from leading global registries – the Climate Action Reserve and Verra – enabling global scale.

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Producing quality agricultural carbon credits

Carbon by Indigo has generated the first registry issued, third-party verified agricultural carbon credits using direct soil sampling and advanced modeling at an unprecedented scale.

Data transparency builds the credibility and value of the credits.

These credits are generated using the Soil Enrichment Protocol developed and adopted by the Climate Action Reserve, with participation from Indigo’s team of leading scientists, policy experts, and technologists. Carbon by Indigo’s agricultural soil carbon credits are considered the highest quality because net changes in greenhouse gasses are credited following MRV, or “monitoring, reporting, and verification,” which adheres to IPCC guidelines and best practices.  

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Hear from Our Partners

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We built Airly with a mission to reverse climate change through food, acknowledging that's an audacious goal, but we are fundamentally driven by the fact that agriculture has a big role to play in that overall solution. As you get out into the market and you start to demonstrate the consumer demand, a lot more people start jumping in.

Jennifer McKnight | Co-Founder, Airly Foods, Post Holdings

Learn More about Airly
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The potential to generate high-quality carbon credits from sustainable ag practices has been on the table for a long time. That potential is finally reality. These credits are tangible evidence that the effects of on-farm practices can be measured to the highest degree of confidence so that farmers have a credible way to benefit from the massive global investment in carbon credits underway.

Craig Ebert | President, Climate Action Reserve

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We really need to start treating agriculture and food production in this country more like a long-term investment and less like borrowing and lending. You have to give the capital a chance to grow.

Zach Ducheneaux | Administrator, USDA Farm Service Agency

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The ability to sell carbon as a new crop ... it's going to fundamentally change what we do on the farm. We'll get paid for something other than yield

Ben Riensche | Partner, Blue Diamond Farms, Iowa

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This is better farming. Some of the world’s largest companies have a million farms in their supply chains and are facing a world in which climate is becoming more disruptive, less predictive rainfall, water shortages, too much water—all those factors that are making it more difficult to be a farmer today. These companies are looking for exactly that type of agriculture that is going to create more resilience.

Paul Hawken | Author of Drawdown and Regeneration, Business Strategist, Journalist

The Soil Carbon Experiment:

The Sustainability Sciences team’s field research provides a foundational dataset and case studies that keep Carbon by Indigo on the forefront of science.

The successful delivery of Carbon credits relies on long term data to accurately calibrate and validate models for new practices.

Indigo initiated The Soil Carbon Experiment (SCX) in 2019 as our primary set of field experiments aimed at answering critical open research questions; specifically, how to apply MRV technology to acres used in carbon credit production. We gather data on soil organic carbon, bulk density, soil health, and other measures on soil samples, with accompanying management data. These samples come from a mix of regeneratively and conventionally managed fields – including a subset of split-field trials with both management systems.

Internal research trials create a valuable sandbox for Indigo to ask specific questions and quickly evaluate new technologies for market readiness. Conducting field research allows us to better understand the real world challenges of implementing a practice and have more productive conversations with external experts and farmers. 

Interested in Advancing the Science and Policy With Us?

Get in touch with our team to begin the conversation.

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Position Paper
May 13, 2022

Additionality in Agricultural Carbon Credits

Additionality is a foundational criterion for the creation of a carbon offset. When done properly, with high quality credits, the use of a carbon offset results in a net neutral impact on the atmosphere.

Position Paper
April 30, 2022

The Agricultural Greenhouse Gas Footprint

Anthropogenic climate change is caused by excess atmospheric emissions of greenhouse gases (GHGs), especially carbon dioxide (CO2 ), nitrous oxide (N2 O), and methane (CH4).

Position Paper
March 1, 2022

Soil Health Benefits of Regenerative Agriculture

Soil is a vital natural resource. Healthy soil maintains agricultural productivity and ecosystem functioning through optimal physical, chemical, and biological properties.

Position Paper
June 21, 2021

Implementing the Soil Enrichment Protocol at Scale: Opportunities for an Agricultural Carbon Market

High-quality agricultural carbon credits that incentivize regenerative practices can help address climate change through greenhouse gas (GHG) abatement and CO2 sequestration.

Position Paper
April 21, 2021

Policy Opportunities for Climate Smart Agriculture

US growers are struggling to remain profitable, production expenses1 have increased2 , government payouts to farmers are breaking records, and the acceleration of per acre productivity seen over the past century is slowing.

Position Paper
April 21, 2021

Carbon market for climate smart agriculture practices

Why rigorous measurement, modeling, and scalability matter to farmers

Position Paper
April 21, 2021

Harnessing Agricultural Data with Standards and Interoperability

Anthropogenic greenhouse gases (GHG) are the dominant cause of climate change with agricultural activities, contributing to 9%-14% of global GHG emissions.

Position Paper
February 6, 2023

Managing Quantification Uncertainty in Agricultural Carbon Markets

In the world of agricultural carbon, understanding and addressing uncertainty is not a simple task, but it can mean the difference between a high-quality credit and one that is not.

Position Paper
December 8, 2023

Ensuring Permanence of Carbon Stored in Agricultural Soils: The Practitioner's Perspective

Permanence is a necessary and achievable goal in effi cacious agricultural carbon projects. Agricultural carbon crediting can be a signifi cant mechanism to incentivize climate smart practice adoption and thus to help farmers both mitigate and adapt to climate change.

Blog
July 27, 2022

Bringing Agricultural Carbon Programs to Native American Farmers

With support from a new grant, some Native American farmers and ranchers are getting first-hand exposure to the benefits of carbon farming.

Blog
December 8, 2021

A Meeting of the Minds to Advance Agronomic, Crop, and Soil Sciences

image above: Prof. Keith Paustian of Colorado State University shares his outlook on opportunitiesto advance soil carbon research at an Indigo-hosted reception at the 2021...

Blog
November 16, 2021

COP26: 4 Takeaways Advancing Agriculture as a Climate Solution

By Max DuBuisson, Bradley Rochlin, Guy Pinjuv

Blog
November 4, 2021

Farmers Maximize Their Opportunity to Get Paid for Carbon With New World-Class Tools

Big news in the agriculture world last week: Indigo Ag announced its acquisition of Soil Metrics, an industry-leading technology company that has developed a comprehensive...

Blog
May 6, 2021

How Does Soil Carbon Sequestration Work?

The science behind agricultural carbon sequestration offers a snapshot of the constant dialogue between the atmosphere, plants, and soils. It starts with photosynthesis—and...

Blog
March 22, 2021

Reflecting on the Power of the Plant Microbiome for World Water Day

Farmers depend on water for their business, as much as seeds, sun, and fertilizer – and it shows. Agriculture consumes 70% of the world’s freshwater an 85% of the available...

Blog
January 28, 2021

These Innovators are Finding New Solutions to Progress Carbon Sequestration in Agricultural Soils

Indigo launched the first-of-its-kind Indigo Carbon Challenge in 2019 to find novel solutions for agricultural soil carbon sequestration and help draw the world's...

Blog
January 25, 2021

What Makes a High Quality Carbon Credit?

Businesses and consumers are laser-focused on making sure the carbon credits they buy are a true measure of progress against climate change.

Blog
November 18, 2020

A Major Milestone for Measuring the Climate Benefit of Agriculture

By Max DuBuisson, Director of Carbon Policy, Indigo Ag The agricultural carbon market just took a major leap forward: In October, rigorous protocols for “soil enrichment”...

Blog
January 22, 2020

The Key to Agricultural Carbon Markets: Measurement and Verification

Agricultural soil carbon sequestration and emissions reductions can be immediate and affordable levers in addressing climate change, as suggested by the climate plans...

Blog
December 13, 2018

A Living Map of the World's Food Supply

By Geoffrey von Maltzahn Today, we’re excited to announce Indigo’s acquisition of TellusLabs, a satellite imaging and artificial intelligence company based out of Somerville,...

Blog
September 12, 2018

Yield Differences So Large You Can See Them From Outer Space

By Geoffrey von Maltzahn When evaluating products, growers trust the results they see with their own eyes. The benefit of a different seed variety, irrigation system,...

Advancing the Adoption of Soil Carbon Science

Updates from our in-house team of experts and partners in science and policy.

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