Blue Fire Bio wastewater treatment and biogas utilisation project (300147)
GS-1138 ↗ · current registry ID: GS662
#10of 196 in Biomass#3of 22 in Thailand#39of 426 in Gold Standard (GS)#4of 42 in AMS-I.C
Audit Analysis
A Gold Standard biogas cogeneration project in Thailand with a VVB-confirmed combined additionality test and a conservative verification approach (RINA Services verified 94,755 tCO₂e against the project's self-reported 125,485). The project-specific modeled baseline, absence of a stated buffer pool, and several unquantified parameters (FNRB, usage rates, CORSIA status) limit confidence, but no material findings required corrective action and the VVB applied multiple conservative assumptions.
Red Flags
- No buffer pool percentage or reversal-event history found in any available document, leaving permanence risk unquantified for a biogas project.
- FNRB value, usage monitoring method, and usage rates are not stated in any extracted document, creating a gap in verifying the energy-replacement assumptions.
- CORSIA eligibility and CCP status are not stated, leaving double-claiming risk unassessed.
- Baseline is project-specific and modeled rather than jurisdictional, increasing sensitivity to input assumptions.
Credit Vintages
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2013 | 30,167 | 0 | 30,167 | |
| 2014 | 20,887 | 0 | 20,887 | |
| Total | 51,054 | 0 | 51,054 |
Risk Indicators
Combined test, VVB-confirmed
No buffer pool or reversal data stated
0% justified as negligible (biogas capture)
Project-specific, modeled; reassessed 2019
Grievance mechanism present; FPIC not stated
CORSIA and CCP status not stated
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