CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. Project #1
#5of 115 in United States#248of 629 in Verra (VCS)
Audit Analysis
CarbonCure's CO2-in-concrete project is a genuine removal activity with inherently low reversal risk due to mineralization, and additionality was confirmed by the VVB via a combined test. However, the most recent verification report (August 2025) indicates that FPIC, grievance mechanisms, benefit-sharing, and safeguards documentation are all absent, a significant regression from the prior verification cycle. Multiple corrective action requests and contradictions across documents temper confidence in the project's compliance posture.
Red Flags
- Safeguards-related fields (FPIC, grievance mechanism, benefit sharing, safeguards) all flipped from 'present' in the December 2024 verification to 'absent' in the August 2025 verification, suggesting either a documentation regression or a scope change that was not clearly explained.
- Five Corrective Action Requests and eight Clarification Requests were raised during the verification process, indicating recurring documentation or compliance gaps.
- No buffer pool percentage is stated in the extracted record, and the permanence claim relies solely on the 'not applicable' non-permanence analysis, leaving no quantitative safety margin documented.
- The project spans 176 facilities, yet usage monitoring method and end-use tracking are not stated in the available documents, raising questions about the robustness of MRV at scale.
Credit Vintages
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2019 | 2,157 | 1,474 | 683 | |
| 2020 | 4,613 | 3,901 | 712 | |
| 2021 | 7,811 | 7,693 | 118 | |
| 2022 | 21,689 | 18,210 | 3,479 | |
| 2023 | 32,027 | 22,389 | 9,638 | |
| 2024 | 29,058 | 9,011 | 20,047 | |
| Total | 97,355 | 62,678 | 34,677 |
Risk Indicators
VVB-confirmed combined test
Mineralized CO2, negligible reversal risk
0% deduction, quantified justification
Project-specific, no reassessment date stated
FPIC, grievance, benefit-sharing all absent (2025)
Not CORSIA-eligible, CCP not mentioned
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