ACR · ACR0842via American Carbon Registry — Project Registry
Perennial CMM CMB10-4 Flare Project
By Perennial CMM LLC
Registry page →Methodology
Coal Mine Methane
Country
United States
Vintage
2026
Rating
—
Issued (tCO2e)
170,225
Retired (tCO2e)
30,565
Retirement rate
18%
CORSIA
na
Benchmark price
—
Implied unretired value
—
Ledger events
4
Status
Issued
Methodology price benchmark
Weekly average USD/tCO2e for Coal Mine Methane from the CIP price index.
No index history yet for this methodology.
Issuance vs retirement by year
Built from 4 normalized ledger events (2 issuance, 2 retirement).
Transaction ledger
| Date | Event | Quantity | Vintage | Counterparty | Source |
|---|---|---|---|---|---|
| 2025-07-14 | issuance | 67,192 | 2025 | Perennial CMM LLC | acr-credits |
| 2026-07-02 | retirement | 13,438 | 2025 | Perennial CMM LLC | acr-credits |
| 2026-07-20 | issuance | 30,565 | 2026 | Perennial CMM LLC | acr-credits |
| 2026-09-10 | retirement | 30,565 | 2026 | Perennial CMM LLC | acr-credits |
Peer projects — same methodology
ACR · United States
Corinth Abandoned Mine Methane Recovery Project
Rating —
ACR · United States
Bluesource GCS Bear Canyon
Rating —
ACR · United States
PMR #3
Rating —
ACR · United States
Hubbard Creek Coal Gas Incineration Project
Rating —
ACR · United States
BMMC1
Rating —
ACR · United States
PERENNIAL CN9-1 AMM FLARE PROJECT
Rating —
ACR · United States
Perennial CMM CMB72-2-7 Flare Project
Rating —
ACR · United States
Elk Creek Permit Area Abandoned Mine Project
Rating —
Inquire about supply from this project
Submit a matching inquiry — we route to MBSB Markets.
Start an inquiry