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

Hudson Tech 2019-5

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

58.9K

issued tCO₂e

Hueyapan - ASRTulancingo

Climate Action Reserve (CAR) · Mexico · Forest

1.6K

issued tCO₂e

Humboldt Mixed Forest Improvement Project

Climate Action Reserve (CAR) · United States · Forest

3.2M

issued tCO₂e

Ideal Family Farms Digester Project

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

44.6K

issued tCO₂e

Ideal Family Farms Digester Project

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

16.4K

issued tCO₂e

IESI-Trinity LaSalle/Grant Carbon Project

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

88.5K

issued tCO₂e

IESI-Trinity Timber Ridge Landfill Carbon Project

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

811.1K

issued tCO₂e

IESI-Trinity Timberlane Carbon Project

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

165.8K

issued tCO₂e

Indian River County Landfill

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

455.6K

issued tCO₂e

Indigo Ag Nitrogen Management

Climate Action Reserve (CAR) · United States · Agriculture

No issuance recorded

Indigo U.S. Project No.1

Climate Action Reserve (CAR) · United States · Agriculture

2.1M

issued tCO₂e

Ing. Eugenio Echeverria Castellot N░ 2

Climate Action Reserve (CAR) · Mexico · Forest

No issuance recorded

Intrepid Technology Resources, Inc. Anaerobic Digester at the Westpoint Dairy

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

9.3K

issued tCO₂e

Intrepid Technology Resources, Inc. Anaerobic Digester at the Whitesides Dairy Farm

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

31.2K

issued tCO₂e

Invista Victoria AAP-VNOX Unit

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

No issuance recorded

Invista Victoria NAP-AOP Unit

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

No issuance recorded

Irony

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

8.3K

issued tCO₂e

IX Ranch

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

Not yet issued

Ixtula y Sembo - ASRTulancingo

Climate Action Reserve (CAR) · Mexico · Forest

1.0K

issued tCO₂e

James Ahlem Biogas LLC

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

Not yet issued

Johnston County Landfill Project

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

265.0K

issued tCO₂e

Katahdin Iron Works Ecological Reserve

Climate Action Reserve (CAR) · United States · Forest

201.6K

issued tCO₂e

Kentucky Blue Ridge Landfill

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

405.7K

issued tCO₂e

Kepel Creek Improvement Forest Management Project

Climate Action Reserve (CAR) · United States · Forest

Not yet issued

Kielty Abandoned Mine Methane Recovery Project

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

147.5K

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