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

Northeast Farm Separation Project – Phase 1

Verra · United States · Ghg Management

19.1K

issued tCO₂e

Jet Engine Washing and Emissions Reduction for Airlines

Verra · United States

181

issued tCO₂e

CEMEX USA: BIOMASS PROJECT AT MIAMI CEMENT PLANT

Verra · United States · Fuel Switching

No issuance recorded

CEMEX USA: Alternative fuels and biomass project at Brooksville South cement plant

Verra · United States · Fuel Switching

No issuance recorded

CEMEX USA: ALTERNATIVE FUELS AND BIOMASS PROJECT AT DEMOPOLIS CEMENT PLANT

Verra · United States · Fuel Switching

No issuance recorded

CEMEX USA: ALTERNATIVE FUELS AND BIOMASS PROJECT AT LOUISVILLE CEMENT PLANT

Verra · United States · Fuel Switching

No issuance recorded

Jubilación Segura : Agroforestry And Reforestation With Smallscale Farmers in Peru

Verra · Peru · Forest

312.5K

issued tCO₂e

Selco Clean Energy Products Grouped Project

Verra · India · Renewable Energy

153.6K

issued tCO₂e

Lamas III-IV 37.3 MW Hydroelectric Power Plant Project, Turkey

Verra · Türkiye · Renewable Energy

403.6K

issued tCO₂e

Eren 37 MW Hydroelectric Power Plant

Verra · Türkiye · Renewable Energy

272.5K

issued tCO₂e

Tsiazompaniry Hydropower Project in Madagascar

Verra · Madagascar · Renewable Energy

Not yet issued

Mangrove restoration and coastal greenbelt protection in the East coast of Aceh and North Sumatra Province, Indonesia

Verra · Indonesia

397.1K

issued tCO₂e

Livelihoods' mangrove restoration grouped project in Senegal

Verra · Senegal · Forest

509.8K

issued tCO₂e

Astidey - Talas del Maciel I

Verra · Uruguay · Renewable Energy

Not yet issued

São Domingos II Hydroelectric Project

Verra · Brazil · Renewable Energy

Not yet issued

Electric Power Generation from Renewable Sources - Barra da Paciência, Ninho da Águia, Corrente Grande, Paiol, São Gonçalo and Várzea Alegre Small Hydropower Plants

Verra · Brazil · Renewable Energy

106.9K

issued tCO₂e

Grouped Hydropower Plants in Chongqing, Yunnan,Sichuan and Guizhou Provinces, P.R. China

Verra · China · Renewable Energy

7.4M

issued tCO₂e

CECIC Urumqi Tuoli Phase I Wind Farm Project - CER Conversion

Verra · China · Renewable Energy

87.0K

issued tCO₂e

Nanjing Jinling Grid Connected Natural Gas Combined Cycle Power Plant Project

Verra · China · Fuel Switching

2.3M

issued tCO₂e

Kitambar Switching Fuel Project

Verra · Brazil · Renewable Energy

586.9K

issued tCO₂e

Jilin Liaoyuan 50MW Level Biomass Cogeneration Project

Verra · China · Fuel Switching

1.1M

issued tCO₂e

Cambria 33 Abandoned Mine Methane Capture and use Project

Verra · United States · Ghg Management

107.1K

issued tCO₂e

10.9 MW Bundled Solar Power Project

Verra · India · Renewable Energy

33.2K

issued tCO₂e

AAC Block/Panel Manufacturing unit at Krishna, Andhra Pradesh

Verra · India · Energy Efficiency

185.6K

issued tCO₂e

Rimba Raya Biodiversity Reserve Project

Verra · Indonesia · Forest

33.6M

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