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
Fielding Environmental HFC Reclamation Offset Project - 2023
American Carbon Registry (ACR) · Canada · Ghg Management
Not yet issued
Finite Carbon - Ahtna Native Alaskan IFM
American Carbon Registry (ACR) · United States · Forest
15.8M
issued tCO₂e
Finite Carbon - AMC Maine Woods Initiative IFM
American Carbon Registry (ACR) · United States · Forest
1.1M
issued tCO₂e
Finite Carbon - Appalachian Carbon Exchange IFM
American Carbon Registry (ACR) · United States · Forest
167.6K
issued tCO₂e
Finite Carbon - Batchawana Bay Forest IFM
American Carbon Registry (ACR) · Canada · Forest
339.5K
issued tCO₂e
Finite Carbon - Bessey Development Company IFM
American Carbon Registry (ACR) · United States · Forest
297.6K
issued tCO₂e
Finite Carbon - CIRI Native Alaskan IFM
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Finite Carbon - Colville IFM
American Carbon Registry (ACR) · United States · Forest
14.8M
issued tCO₂e
Finite Carbon - Cook's Branch Conservancy IFM
American Carbon Registry (ACR) · United States · Forest
236.9K
issued tCO₂e
Finite Carbon - Cooper River IFM
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Finite Carbon - Emory River Improved Forest Management Project
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Finite Carbon - Grace Woodlands IFM
American Carbon Registry (ACR) · United States · Forest
Not yet issued
Finite Carbon - Green Acre Woodlands IFM
American Carbon Registry (ACR) · United States · Forest
220.8K
issued tCO₂e
Finite Carbon - Hiawatha Sportsman's Club IFM
American Carbon Registry (ACR) · United States · Forest
647.5K
issued tCO₂e
Finite Carbon - Huna Totem Native Alaskan IFM
American Carbon Registry (ACR) · United States · Forest
1.0M
issued tCO₂e
Finite Carbon - KRP Timberlands IFM
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Finite Carbon - L.D. O'Rourke Foundation IFM
American Carbon Registry (ACR) · United States · Forest
342.7K
issued tCO₂e
Finite Carbon - Lake Superior Timberlands IFM
American Carbon Registry (ACR) · United States · Forest
No issuance recorded
Finite Carbon - Lakes Region Conservation Trust IFM
American Carbon Registry (ACR) · United States · Forest
463.0K
issued tCO₂e
Finite Carbon - Loon Echo and Mahoosuc Land Trusts IFM
American Carbon Registry (ACR) · United States · Forest
280.3K
issued tCO₂e
Finite Carbon - Lykes Bros. Inc. IFM
American Carbon Registry (ACR) · United States · Forest
Not yet issued
Finite Carbon - Lyme Wyoming IFM
American Carbon Registry (ACR) · United States · Forest
5.2M
issued tCO₂e
Finite Carbon - Manulife Blueback IFM
American Carbon Registry (ACR) · United States · Forest
395.2K
issued tCO₂e
Finite Carbon - Massachusetts Audubon Society IFM
American Carbon Registry (ACR) · United States · Forest
865.3K
issued tCO₂e
Finite Carbon - Meriwether IFM
American Carbon Registry (ACR) · United States · Forest
3.9M
issued tCO₂e
Registry data as of June 1, 2026