American Carbon Registry (ACR) Carbon Offset Projects
ACR is one of the oldest voluntary carbon offset registries in the United States, operating since 1996 and covering both voluntary and compliance-eligible project types.
979 projects tracked
The Nature Conservancy - Upper St. John Forest IFM Project
American Carbon Registry (ACR) · United States · Forest
1.9M
issued tCO₂e
The Nature Conservancy รป Michigamme Highlands Carbon Project
American Carbon Registry (ACR) · United States · Forest
257.4K
issued tCO₂e
The Nature Conservancy Washington Rainforest Renewal Project
American Carbon Registry (ACR) · United States · Forest
210.9K
issued tCO₂e
The Shamrock Ranch Sustainable Forestry Project
American Carbon Registry (ACR) · United States · Forest
Not yet issued
The University of Tennessee Forest Resources AgResearch and Education Center Forest Carbon Project
American Carbon Registry (ACR) · United States · Forest
136.7K
issued tCO₂e
Thompson Family Forest Restoration Carbon Project
American Carbon Registry (ACR) · United States · Forest
58.7K
issued tCO₂e
TNC-Chestnut Mountain Improved Forest Management Project
American Carbon Registry (ACR) · United States · Forest
381.2K
issued tCO₂e
Tradewater - Chile 1
American Carbon Registry (ACR) · France · Ghg Management
40.4K
issued tCO₂e
Tradewater - Middle East 1
American Carbon Registry (ACR) · France · Ghg Management
261.8K
issued tCO₂e
Tradewater - Middle East 2
American Carbon Registry (ACR) · Germany · Ghg Management
161.4K
issued tCO₂e
Tradewater - Middle East 3
American Carbon Registry (ACR) · Germany · Ghg Management
154.9K
issued tCO₂e
Tradewater - Middle East 4
American Carbon Registry (ACR) · Germany · Ghg Management
164.0K
issued tCO₂e
Tradewater - Middle East 5
American Carbon Registry (ACR) · France · Ghg Management
Not yet issued
Tradewater - Middle East 6
American Carbon Registry (ACR) · Germany · Ghg Management
Not yet issued
Tradewater - Saudi Arabia 1
American Carbon Registry (ACR) · France · Ghg Management
161.7K
issued tCO₂e
Tradewater - Thailand 2
American Carbon Registry (ACR) · Thailand · Ghg Management
193.4K
issued tCO₂e
Tradewater - Thailand 3
American Carbon Registry (ACR) · Thailand · Ghg Management
192.1K
issued tCO₂e
Tradewater - Thailand 4
American Carbon Registry (ACR) · Thailand · Ghg Management
189.6K
issued tCO₂e
Tradewater - Thailand 5
American Carbon Registry (ACR) · Thailand · Ghg Management
191.1K
issued tCO₂e
Tradewater - Thailand 6
American Carbon Registry (ACR) · Thailand · Ghg Management
157.7K
issued tCO₂e
Tradewater - Thailand 7
American Carbon Registry (ACR) · Thailand · Ghg Management
184.0K
issued tCO₂e
Tradewater Halon
American Carbon Registry (ACR) · United States · Ghg Management
5.7K
issued tCO₂e
Tradewater HFC Reclamation
American Carbon Registry (ACR) · United States · Ghg Management
10.4K
issued tCO₂e
Tradewater International - Thailand 1.0
American Carbon Registry (ACR) · Thailand · Ghg Management
192.2K
issued tCO₂e
Tradewater International Honduras 1.0
American Carbon Registry (ACR) · France · Ghg Management
61.9K
issued tCO₂e
Registry data as of June 1, 2026