Registry Data

Carbon Offset Projects Database

This database tracks real carbon offset projects across seven major registries: Verra, Gold Standard, American Carbon Registry, ART TREES, Climate Action Reserve, Cercarbono, and Isometric. Each entry shows the issuance and retirement figures published by that project's own registry.

Total Projects Tracked

11,660

Total Credits Issued

2.82B tCO₂e

Total Credits Retired

1.59B tCO₂e

What This Data Shows

Each project page reflects what its registry has published: issuance totals, retirement totals, project type, and location. This is registry-reported data, not an independent rating or quality assessment. For independent project ratings, see agencies such as BeZero Carbon, Sylvera, or Calyx Global.

Browse by Registry

Verra 4,983 projects Gold Standard 4,105 projects Climate Action Reserve (CAR) 1,268 projects American Carbon Registry (ACR) 979 projects Cercarbono 234 projects Isometric 62 projects ART TREES 28 projects

All Projects

11,659 projects found

Green Assets - Milbury Avoided Conversion Project

American Carbon Registry (ACR) · United States · Forest

1.2M

issued tCO₂e

Green Assets û Carolina Bays and Coastal Plain Forest Conservation & Sustainable Management Project

American Carbon Registry (ACR) · United States

Not yet issued

Green Assets-Brookgreen Gardens Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

249.4K

issued tCO₂e

Green Diamond Pleasant Valley IFM

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Green Diamond Resource Company Klamath East IFM

American Carbon Registry (ACR) · United States · Forest

1.1M

issued tCO₂e

Green Diamond Resource Company Klamath River North IFM

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Green Diamond Resource Company Klamath West IFM

American Carbon Registry (ACR) · United States · Forest

1.3M

issued tCO₂e

Green Diamond Resource Company Longbell IFM

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Green Diamond Resource Company Lost Trail IFM

American Carbon Registry (ACR) · United States · Forest

13.5K

issued tCO₂e

Green Diamond Resource Company Mad River IFM

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Green Diamond Resource Company ORO East IFM

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Green Diamond Resource Company ORO North IFM

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Green Diamond Resource Company ORO South IFM

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Green Diamond Resource Company Southwide Afforestation 1

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Green Diamond Resource Company Thompson River IFM

American Carbon Registry (ACR) · United States · Forest

99.8K

issued tCO₂e

Green Meadow Farm

American Carbon Registry (ACR) · United States · Ghg Management

19.3K

issued tCO₂e

Green Valley Abandoned Mine Methane Recovery Project

American Carbon Registry (ACR) · United States · Ghg Management

31.9K

issued tCO₂e

GreenTrees ACRE (Advanced Carbon Restored Ecosystem)

American Carbon Registry (ACR) · United States · Forest

7.8M

issued tCO₂e

Greenwood Dairy Anaerobic Digester

American Carbon Registry (ACR) · United States · Ghg Management

67.2K

issued tCO₂e

Gulf Coastal Plain IFM Project

American Carbon Registry (ACR) · United States · Forest

Not yet issued

Hanes Ranch Forest Carbon Project

American Carbon Registry (ACR) · United States · Forest

171.8K

issued tCO₂e

Harrison County Flare I

American Carbon Registry (ACR) · United States · Ghg Management

198.9K

issued tCO₂e

Harrison County Flare II

American Carbon Registry (ACR) · United States · Ghg Management

214.3K

issued tCO₂e

Harrison County Flare III

American Carbon Registry (ACR) · United States · Ghg Management

23.7K

issued tCO₂e

Hawk Mountain Forestry Project

American Carbon Registry (ACR) · United States · Forest

221.1K

issued tCO₂e

Frequently Asked Questions

What is this projects database?
A directory of real carbon offset projects tracked across seven major registries, showing the issuance and retirement figures each registry has published.

How often is this data updated?
This data refreshes automatically as new registry snapshots become available. The exact date each page's data reflects is shown at the bottom of every page, look for "Registry data as of," not the page's load date.

What's the difference between credits issued and credits retired?
Issued credits are how many tonnes of CO₂e a project has been credited for by its registry. Retired credits are how many of those have actually been claimed by a buyer and taken out of circulation. A project can have issued credits that haven't been retired yet.

Does CRBN.credit rate or endorse these projects?
No. This page shows registry-reported facts only, issuance, retirement, category, and location. For independent project quality ratings, see agencies such as BeZero Carbon, Sylvera, or Calyx Global.

Can I buy credits from these projects through CRBN.credit?
Not directly through this database. It's a reference tool for registry data, not a marketplace.

Registry data as of June 1, 2026