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
Forest Carbon Works Christensen Family Forest Project
American Carbon Registry (ACR) · United States · Forest
4.7K
issued tCO₂e
Forest Carbon Works Downeast Woodlands Project
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Forest Carbon Works Hawk Rock Holdings Project
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Forest Carbon Works Keasey Family Corporation Project
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Forest Carbon Works McMahon Family Forest Project
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Forest Carbon Works Posner Family Forest Project
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Forest Carbon Works Rowan Family Forest Project
American Carbon Registry (ACR) · United States · Forest
36.7K
issued tCO₂e
Forest Carbon Works Shumway Family Forest Project
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Forest Carbon Works Stewart Family Forest Project
American Carbon Registry (ACR) · United States · Forest
28.0K
issued tCO₂e
Gardeau Crest Dairy
American Carbon Registry (ACR) · United States · Ghg Management
91.8K
issued tCO₂e
Gibson North AMM Project
American Carbon Registry (ACR) · United States · Ghg Management
26.2K
issued tCO₂e
Glasscock Island
American Carbon Registry (ACR) · United States · Forest
430.4K
issued tCO₂e
GMMC1
American Carbon Registry (ACR) · United States · Ghg Management
Not yet issued
Golden Isles IFM Project
American Carbon Registry (ACR) · United States · Forest
Not yet issued
Greater New Bedford LFG
American Carbon Registry (ACR) · United States · Ghg Management
713.2K
issued tCO₂e
Green Assets - BJT Avoided Conversion Project
American Carbon Registry (ACR) · United States · Forest
700.1K
issued tCO₂e
Green Assets - DLT Avoided Conversion Project
American Carbon Registry (ACR) · United States · Forest
1.1M
issued tCO₂e
Green Assets - HMWCF-I Avoided Conversion Project
American Carbon Registry (ACR) · United States · Forest
8.7M
issued tCO₂e
Green Assets - HMWCF-II Avoided Conversion Project
American Carbon Registry (ACR) · United States · Forest
1.8M
issued tCO₂e
Green Assets - HMWCF-III Avoided Conversion Project
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Green Assets - Lukens Avoided Conversion Project
American Carbon Registry (ACR) · United States · Forest
344.4K
issued tCO₂e
Green Assets - Milbury Avoided Conversion Project
American Carbon Registry (ACR) · United States · Forest
1.2M
issued tCO₂e
Green Assets รป Carolina Bays and Coastal Plain Forest Conservation & Sustainable Management Project
American Carbon Registry (ACR) · United States
Not yet issued
Green Assets-Brookgreen Gardens Improved Forest Management Project
American Carbon Registry (ACR) · United States · Forest
249.4K
issued tCO₂e
Green Diamond Pleasant Valley IFM
American Carbon Registry (ACR) · United States · Forest
Not yet issued
Registry data as of June 1, 2026