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 RemTec 2015-2

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

135.6K

issued tCO₂e

A-Gas UCSD1

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

24.3K

issued tCO₂e

ABEC New Hope LLC

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

5.0K

issued tCO₂e

Adecoagro Biodigestor II Argentina

Climate Action Reserve (CAR) · Argentina · Ghg Management

Not yet issued

Adirondack Farms

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

73.0K

issued tCO₂e

Affinity Mine Methane Incineration Project

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

32.8K

issued tCO₂e

AgriCapture Grasslands Project 1

Climate Action Reserve (CAR) · United States · Land Use

86

issued tCO₂e

AgriCapture US Rice Methane Project

Climate Action Reserve (CAR) · United States · Agriculture

177.6K

issued tCO₂e

Albion

Climate Action Reserve (CAR) · United States · Forest

No issuance recorded

Alcoa Landfill Gas Destruction Project

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

234.9K

issued tCO₂e

Alder Stream Preserve

Climate Action Reserve (CAR) · United States · Forest

36.6K

issued tCO₂e

Alfajayucan-ASRTulancingo 2F

Climate Action Reserve (CAR) · Mexico · Forest

Not yet issued

Alhuajoyucan - ASRTulancingo

Climate Action Reserve (CAR) · Mexico · Forest

1.5K

issued tCO₂e

Alliance Dairies

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

9.1K

issued tCO₂e

Alliance Dairy

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

33.7K

issued tCO₂e

Alligator River Avoided Conversion

Climate Action Reserve (CAR) · United States · Forest

604.2K

issued tCO₂e

Alta Sierra Dairy Biogas LLC

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

Not yet issued

Ama-nap

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

9.2K

issued tCO₂e

American Eagle Mine Methane Incineration Project

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

260.3K

issued tCO₂e

American Environmental Landfill (AEL)

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

177.5K

issued tCO₂e

American Grasslands Heritage #1

Climate Action Reserve (CAR) · United States · Land Use

4.1K

issued tCO₂e

American Grasslands Heritage #2

Climate Action Reserve (CAR) · United States · Land Use

1.4K

issued tCO₂e

American Grasslands Heritage #3

Climate Action Reserve (CAR) · United States · Land Use

10.5K

issued tCO₂e

American Grasslands Heritage #4

Climate Action Reserve (CAR) · United States · Land Use

1.8K

issued tCO₂e

American Grasslands Heritage #5

Climate Action Reserve (CAR) · United States · Land Use

1.7K

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