CAR-BIOCHAR CAR U.S. and Canada Biochar Protocol
CAR-BIOCHAR is a waste management methodology used by 9 projects on Climate Action Reserve (CAR). No issuance is recorded under it yet.
Key figures
Projects
9
Countries
1
Credits issued
None recorded
Credits retired
None recorded
Projects yet to issue
100%
Source: Berkeley Voluntary Registry Offsets Database, as used by the Methodology Lab · Data as of June 2026
ICVCM status
Methodology approved for the CCP label.
- CAR U.S. and Canada Biochar - 1.0
The CCP label is applied to credits by the registry, issuance by issuance. An approved methodology means credits from projects using it can be eligible; it does not mean every credit carries the label.
CORSIA programme relevance
Whether the programmes this methodology is used on are approved by ICAO. Programme level only; unit eligibility depends on dates, authorisation and each programme's exclusions.
- Climate Action Reserve (CAR) 2024 to 2026: approved · 2027 to 2029: not approved
Projects using CAR-BIOCHAR
9 project pages in the CRBN.credit database, largest issuance first.
ArborX Southwest Florida Wood Waste to Biochar Project
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
Central Florida Citrus Restoration
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
Earth Foundries 2025
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
Metzler Biochar
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
Napachar Place-Based Biochar Production
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
Qualterra Washington State Biochar Production Program
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
Rosboro Renewables Amity Site
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
South Texas Community Cleanup Biochar Project
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
Southwest Biochar - AZ
Climate Action Reserve (CAR) · United States · Biomass Cdr
Not yet issued
Questions about CAR-BIOCHAR
How many projects use CAR-BIOCHAR?
9 projects, in 1 country, as of June 2026.
Is CAR-BIOCHAR approved by the ICVCM?
Methodology approved for the CCP label.