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

A-Gas Israel 1

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

82.6K

issued tCO₂e

A-Gas ODS-VER1

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

15.9K

issued tCO₂e

A-Gas ODS-VER2

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

21.5K

issued tCO₂e

A-Gas ODS-VER3

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

25.5K

issued tCO₂e

A-Gas ODS-VER4

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

38.0K

issued tCO₂e

A-Gas ODS-VER5

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

48.7K

issued tCO₂e

A-Gas Singapore 1

American Carbon Registry (ACR) · France · Ghg Management

33.7K

issued tCO₂e

A-Gas South Korea 1

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

88.9K

issued tCO₂e

A-Gas South Korea 2

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

74.8K

issued tCO₂e

A-Gas South Korea 3

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

74.1K

issued tCO₂e

A-Gas South Korea 4

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

46.6K

issued tCO₂e

A-Gas South Korea 5

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

38.3K

issued tCO₂e

A-Gas South Korea 6

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

35.4K

issued tCO₂e

A-Gas South Korea 7

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

30.8K

issued tCO₂e

A-Gas South Korea 8

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

27.4K

issued tCO₂e

A-Gas Taiwan 1

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

Not yet issued

A-Gas V1

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

83.7K

issued tCO₂e

A-Gas V10

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

343.9K

issued tCO₂e

A-Gas V11

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

937.6K

issued tCO₂e

A-Gas V12

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

1.9M

issued tCO₂e

A-Gas V13

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

867.2K

issued tCO₂e

A-Gas V14

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

2.2M

issued tCO₂e

A-Gas V15

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

454.6K

issued tCO₂e

A-Gas V16

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

1.5M

issued tCO₂e

A-Gas V17

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

518.9K

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