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

DINC HEPP

Gold Standard · Türkiye

Not yet issued

Clean Energy One Biomass Power Plant Project (300548)_pre-CDM VER

Gold Standard · Thailand

Not yet issued

Wastewater Treatment and Methane Recovery at Green Field Joint Stock Company (300652)_pre-CDm VER

Gold Standard · Vietnam

Not yet issued

GS790_Sustainable Small Hydropower Programme of Activities (PoA) - CPA Manggani Hydroelectric Project Pre-CDM VER

Gold Standard · Indonesia

Not yet issued

Wastewater Treatment and Methane Recovery at Green Field Joint Stock Company (300652)

Gold Standard · Vietnam

Not yet issued

Clean Energy One Biomass Power Plant Project (300548)

Gold Standard · Thailand

No issuance recorded

GS790_Sustainable Small Hydropower Programme of Activities (PoA) in Indonesia (300218)

Gold Standard · Indonesia

Not yet issued

Metro Group Energy WWT Project (300392)_pre-CDM VER

Gold Standard · Thailand · Fuel Switching

No issuance recorded

Wanzhou Kehua Cement WHR to 13.5 MW electricity project in Wanzhou District (300087)_pre-CDM VER

Gold Standard · China · Energy Efficiency

No issuance recorded

Guangzhou Zhujiang Beer Methane Recovery Project (300068)_pre-CDM VER

Gold Standard · China · Renewable Energy

17.7K

issued tCO₂e

GS688 SUEN East Turkey Hydro PoA- Cevher II 7.084 MW HEPP in Turkey

Gold Standard · Türkiye · Renewable Energy

Not yet issued

GS688 SUEN East Turkey Hydro PoA- Cevher I 9.295 MW HEPP in Turkey

Gold Standard · Türkiye · Renewable Energy

Not yet issued

Blue Fire Bio wastewater treatment and biogas utilization project (300147)_pre-CDM VER

Gold Standard · Thailand · Fuel Switching

19.3K

issued tCO₂e

Bangna Starch Wastewater Treatment and Biogas Utilization Project (300084)_pre-CDM VER

Gold Standard · Thailand · Renewable Energy

22.6K

issued tCO₂e

CYY Biopower Wastewater treatment plant including biogas reuse for thermal oil replacement and electricity generation Project Thailand (300059)_pre-CDM VER

Gold Standard · Thailand

14.7K

issued tCO₂e

Saraff Biogas Wastewater Treatment and Biogas Utilisation project (300177)_pre-CDM VER

Gold Standard · Thailand · Renewable Energy

No issuance recorded

Chantaburi Starch Wastewater Treatment and Biogas Utilization Project (300085)_pre-CDM VER

Gold Standard · Thailand · Fuel Switching

No issuance recorded

Pitak Palm Wastewater Treatment and Biogas Utilization Project (300335)_pre-CDM VER

Gold Standard · Thailand

Not yet issued

Stoves for Life: Energy Efficient Cook Stoves Project in Kakamega Kenya

Gold Standard · Kenya · Energy Efficiency

1.9M

issued tCO₂e

8.6 MW RIZA HEPP

Gold Standard · Türkiye

Not yet issued

GS790_Sustainable Small Hydropower PoA - 1.1 MW Manggani Mini Hydroelectric Project West Sumatera Indonesia (300469)

Gold Standard · Indonesia · Renewable Energy

Not yet issued

Biogas CDM Project of Bagepalli Coolie Sangha

Gold Standard · India · Fuel Switching

266.5K

issued tCO₂e

BK Energia Itacoatiara Project

Gold Standard · Brazil · Renewable Energy

472.9K

issued tCO₂e

Solar for Forest

Gold Standard · Türkiye · Renewable Energy

1.9K

issued tCO₂e

Bolu Landfill Gas to Energy Project Turkey

Gold Standard · Türkiye · Ghg Management

123.5K

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