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
LandYield Midwest Family Forest IFM Project I
American Carbon Registry (ACR) · United States · Forest
Not yet issued
LandYield Northeast Family Forest IFM Project 1
American Carbon Registry (ACR) · United States · Forest
Not yet issued
LandYield SE Small Scale IFM Project II
American Carbon Registry (ACR) · United States · Forest
Not yet issued
LandYield Small Scale IFM Project I
American Carbon Registry (ACR) · United States · Forest
Not yet issued
Loess Hills Regional Sanitary Landfill
American Carbon Registry (ACR) · United States · Ghg Management
266.0K
issued tCO₂e
Lord Ellis Improved Forest Management Project
American Carbon Registry (ACR) · United States · Forest
371.2K
issued tCO₂e
Lower Green Swamp Preserve
American Carbon Registry (ACR) · United States · Forest
186.0K
issued tCO₂e
Lower Mississippi Valley Reforestation
American Carbon Registry (ACR) · United States · Forest
14.9K
issued tCO₂e
Lowry Mine Methane Incineration Project
American Carbon Registry (ACR) · United States · Ghg Management
162.2K
issued tCO₂e
Maine St. John River Carbon Project
American Carbon Registry (ACR) · United States · Forest
675.2K
issued tCO₂e
Majestic Crossing Dairy Digester
American Carbon Registry (ACR) · United States · Ghg Management
No issuance recorded
Makah Forest Carbon Project
American Carbon Registry (ACR) · United States · Forest
Not yet issued
Malhas Menegotti Industria Textil Fuel Switch
American Carbon Registry (ACR) · Brazil · Fuel Switching
254.0K
issued tCO₂e
Marion County Flare I
American Carbon Registry (ACR) · United States · Ghg Management
176.2K
issued tCO₂e
Marion County Flare II
American Carbon Registry (ACR) · United States · Ghg Management
361.8K
issued tCO₂e
Marion County Flare III Project
American Carbon Registry (ACR) · United States · Ghg Management
35.2K
issued tCO₂e
Marshall County 6N6S District Flare Project I
American Carbon Registry (ACR) · United States · Ghg Management
29.0K
issued tCO₂e
Marshall County Flare I
American Carbon Registry (ACR) · United States · Ghg Management
430.3K
issued tCO₂e
Marshall County Flare II
American Carbon Registry (ACR) · United States · Ghg Management
278.7K
issued tCO₂e
Marshall County Flare III
American Carbon Registry (ACR) · United States · Ghg Management
136.6K
issued tCO₂e
Marshall County Flare IV
American Carbon Registry (ACR) · United States · Ghg Management
147.2K
issued tCO₂e
Marshall County Flare V
American Carbon Registry (ACR) · United States · Ghg Management
26.9K
issued tCO₂e
Marshall County Flare VI
American Carbon Registry (ACR) · United States · Ghg Management
6.6K
issued tCO₂e
Marshall County Flare VII
American Carbon Registry (ACR) · United States · Ghg Management
Not yet issued
Marshall County VAM Abatement Project
American Carbon Registry (ACR) · United States · Ghg Management
1.7M
issued tCO₂e
Registry data as of June 1, 2026