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

Blue Hills Forest Carbon Project

American Carbon Registry (ACR) · United States · Forest

30.3K

issued tCO₂e

Blue Source - Allegheny Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

2.4M

issued tCO₂e

Blue Source - Bishop Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source - Goodman Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

1.0M

issued tCO₂e

Blue Source - Great Mountain Forest Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

417.5K

issued tCO₂e

Blue Source - Hancock McCloud Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source - Hawthorne Ten Mile Watershed Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source - Marmet Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

1.4M

issued tCO₂e

Blue Source - Northwoods Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

554.1K

issued tCO₂e

Blue Source - ORM McCloud Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source - Powellton Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

2.0M

issued tCO₂e

Blue Source - Wilderness Lakes Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

172.6K

issued tCO₂e

Blue Source - Wisconsin Northern Highlands Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

408.0K

issued tCO₂e

Blue Source û Boone Forestlands Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source û Elk Forest Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source- Red Hill West Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source-Conservation Forestry Elk Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source-Gilchrist Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source-Lafayette Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source-St. Croix Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Blue Source-Texarkana Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Bluesource - Baskahegan Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

1.1M

issued tCO₂e

Bluesource - Cumberland Mountains Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

8.0M

issued tCO₂e

Bluesource - Cypress Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

No issuance recorded

Bluesource - Goldbelt Improved Forest Management Project

American Carbon Registry (ACR) · United States · Forest

475.9K

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