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

Efficient Wood Fuel Stove-Cooking-Sets Lesotho

Gold Standard · Lesotho

273.3K

issued tCO₂e

BUKOR II Hepp

Gold Standard · Türkiye · Renewable Energy

Not yet issued

Energy from Coffee Wastewater at Beneficio El Carmen CISA

Gold Standard · Nicaragua · Renewable Energy

No issuance recorded

Canakkale WPP

Gold Standard · Türkiye · Renewable Energy

481.2K

issued tCO₂e

Sah Wind Power Plant

Gold Standard · Türkiye

2.3M

issued tCO₂e

Gelinkaya HPP Small Scale Hydro Power Project Turkey

Gold Standard · Türkiye · Renewable Energy

No issuance recorded

7.05 MW KUTAY HEPP

Gold Standard · Türkiye

Not yet issued

DARCA HEPP

Gold Standard · Türkiye

43.2K

issued tCO₂e

Sustainable Deployment of the LifeStraw Family in rural Kenya

Gold Standard · Kenya · Energy Efficiency

4.5M

issued tCO₂e

TUZKOY HEPP

Gold Standard · Türkiye · Renewable Energy

No issuance recorded

Aberdares Improved Cook Stoves

Gold Standard · Kenya · Energy Efficiency

101.8K

issued tCO₂e

Improved cook-stoves in Guinea

Gold Standard · Guinea · Energy Efficiency

11.8K

issued tCO₂e

Energy Efficient Cook Stoves for Siaya Communities Kenya

Gold Standard · Kenya

1.8M

issued tCO₂e

TBEC LIG Biogas Project

Gold Standard · Laos · Ghg Management

Not yet issued

Kavakçali Small Scale Hydro Power Project Turkey

Gold Standard · Türkiye · Renewable Energy

No issuance recorded

Demirciler HPP Small Scale Hydro Power Project

Gold Standard · Türkiye

No issuance recorded

Yagmur HPP Small Scale Hydro Power Project Turkey

Gold Standard · Türkiye · Renewable Energy

No issuance recorded

Cataloluk HEPP

Gold Standard · Türkiye

99.3K

issued tCO₂e

Sekiyaka HPP Small Scale Hydro Power Project Turkey

Gold Standard · Türkiye · Renewable Energy

No issuance recorded

Adasu Regulator Hydro Power Plant

Gold Standard · Türkiye · Renewable Energy

No issuance recorded

Biogas utilization project in Zhejiang Jingxing Paper Joint Stock Co. Ltd.. (300660)

Gold Standard · China · Renewable Energy

37.2K

issued tCO₂e

Univanich Lamthap POME Biogas Project PreCDMVER

Gold Standard · Thailand · Renewable Energy

29.8K

issued tCO₂e

TBEC Tha Chang Biogas Project PreCDMVER

Gold Standard · Thailand · Ghg Management

No issuance recorded

Merekler HEPP

Gold Standard · Türkiye · Renewable Energy

No issuance recorded

Auchan China PEMS Retrofit Energy Efficiency Project

Gold Standard · China · Energy Efficiency

No issuance recorded

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