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

YEDISU 22.71 MW HYDROELECTRIC POWER PLANT PROJECT

Verra · Türkiye · Renewable Energy

256.6K

issued tCO₂e

The Cevizlik Run-of-River Hydroelectric Power Plant

Verra · Türkiye · Renewable Energy

2.0M

issued tCO₂e

Hubei Lichuan Longqiao Hydropower Station

Verra · China · Renewable Energy

270.5K

issued tCO₂e

Doruk HPP Run-of-River Hydro Project

Verra · Türkiye · Renewable Energy

240.6K

issued tCO₂e

Grid connected electricity generation from renewable sources: Uzuncayir 82.0 MW Hydroelectric Power Plant Project, Turkey

Verra · Türkiye · Renewable Energy

1.2M

issued tCO₂e

Dogancay HPPs run-of-river hydro project

Verra · Türkiye · Renewable Energy

386.6K

issued tCO₂e

Reforestation Across the Lower Mississippi Valley

Verra · United States · Forest

No issuance recorded

Sarigüzel Dam and Hydroelectric Power Plants

Verra · Türkiye · Renewable Energy

110.3K

issued tCO₂e

Shandong Changdao 27.2 MW Wind Power Project

Verra · China · Renewable Energy

No issuance recorded

KOYULHISAR HYDRO ELECTRICITY POWER PLANT

Verra · Türkiye · Renewable Energy

1.1M

issued tCO₂e

BHL Biogas and Bagasse based cogeneration project activity at Kinauni

Verra · India · Fuel Switching

133.8K

issued tCO₂e

Kaladonger Wind Power Project in Rajasthan

Verra · India · Renewable Energy

1.0M

issued tCO₂e

Waste Heat based 10 MW captive power project “GPIL- WHRB 2” CDM PROJECT ACTIVITY

Verra · India · Energy Efficiency

43.3K

issued tCO₂e

Nam Ngan Hydropower Project

Verra · Vietnam · Renewable Energy

43.2K

issued tCO₂e

Song Ong Hydropower Project

Verra · Vietnam · Renewable Energy

168.4K

issued tCO₂e

BATICIM BATI ANADOLU CIMENTO SANAYII A.S. 9 MW Cement WHR Project

Verra · Türkiye · Energy Efficiency

148.3K

issued tCO₂e

Amayo Phase II Wind Power Project

Verra · Nicaragua · Renewable Energy

77.5K

issued tCO₂e

Bayou Bartholomew Climate Action Project

Verra · United States · Forest

No issuance recorded

Pirinclik HPP run-of-river hydro project

Verra · Türkiye · Renewable Energy

Not yet issued

Tongcheng Kaidi Biomass Power Project

Verra · China · Fuel Switching

91.0K

issued tCO₂e

Weatherization of Low-Income Dwellings in Maine

Verra · United States · Energy Efficiency

7.0K

issued tCO₂e

Tra Linh 3 Hydropower Project

Verra · Vietnam · Renewable Energy

8.1K

issued tCO₂e

Fujian Zhangpu Liuao 3rd phase Wind Power Project

Verra · China · Renewable Energy

56.4K

issued tCO₂e

Gunder Hydro Power Project, Turkey

Verra · Türkiye · Renewable Energy

271.0K

issued tCO₂e

ASLANCIK HYDRO POWER PLANT PROJECT

Verra · Türkiye · Renewable Energy

1.2M

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