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

Yurok Tribe Sustainable Forest Project

Climate Action Reserve (CAR) · United States · Forest

1.3M

issued tCO₂e

Yurok Tribe/Forest Carbon Partners CKGG Improved Forest Management Project

Climate Action Reserve (CAR) · United States · Forest

1.1M

issued tCO₂e

Z-Best Food Waste Composting

Climate Action Reserve (CAR) · United States · Ghg Management

49.4K

issued tCO₂e

Zeolite Used for Cement Replacement

Climate Action Reserve (CAR) · United States · Ghg Management

Not yet issued

18 Reserves Forest Carbon Project

American Carbon Registry (ACR) · United States · Forest

550.4K

issued tCO₂e

2014-P4

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

71.8K

issued tCO₂e

2014-P5

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

No issuance recorded

A-Gas 1-2020

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

62.0K

issued tCO₂e

A-Gas 1-2024

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

92.3K

issued tCO₂e

A-Gas 1-2025

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

85.8K

issued tCO₂e

A-Gas 2-2020

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

94.6K

issued tCO₂e

A-Gas 2-2023

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

109.2K

issued tCO₂e

A-Gas 2-2024

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

85.3K

issued tCO₂e

A-Gas 2019-3

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

114.9K

issued tCO₂e

A-Gas 2019-4

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

88.3K

issued tCO₂e

A-Gas 2019-5

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

125.4K

issued tCO₂e

A-Gas 2019-6

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

149.8K

issued tCO₂e

A-Gas 2019-7

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

91.0K

issued tCO₂e

A-Gas 2019-8

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

42.0K

issued tCO₂e

A-Gas 2019-9

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

136.4K

issued tCO₂e

A-Gas 2019-Misc

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

51.6K

issued tCO₂e

A-Gas 3-2020

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

81.0K

issued tCO₂e

A-Gas 3-2023

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

No issuance recorded

A-Gas 3-2023B

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

79.6K

issued tCO₂e

A-Gas International 1

American Carbon Registry (ACR) · South Africa · Ghg Management

Not yet issued

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