Accion Fraterna Biogas CDM project for rural communities in Anantapur, Andhra Pradesh
Score Breakdown
Integrity
verified The verification report from 2026 reports no material findings and no corrective actions required, and it confirms a quantified leakage deduction of 5%.
missing Additionality is not explicitly confirmed by the VVB in the extracted record, and reversal risk is not fully addressed because reversal events are marked as not addressed despite a note saying no extreme event occurred.
Transparency
verified The project has a named verifier, 4K Earth Science Private Limited, and the monitoring period is clearly stated in the 2026 verification report.
missing Total verified and claimed emission reductions are not stated in the extracted record, and the monitoring approach has a contradiction between annual survey and self-reporting in earlier material.
Claim Safety
verified The project uses a project baseline that was last reassessed in 2021, and the latest FNRB value is 0.737 rather than the older 0.91 figure.
missing The contradiction in FNRB values and the absence of stated usage-rate assumptions reduce confidence that the claimed reductions are conservative.
Documentation
verified Four evidence document types were used, the extraction confidence is high, and the latest verification report is recent.
missing Some key fields are not stated in the extracted record, including buffer pool coverage and registry-claim status, which limits completeness.
Detailed Analysis
Integrity
The latest verification report dated 2026-02-18 reports no material findings and no corrective actions required, which supports a moderate integrity score. Leakage is quantified at 5%, and the project is a biogas heat activity under AMS.I.E, which is generally straightforward, but additionality is not explicitly confirmed by the VVB in the extracted record. Reversal risk is only partially handled: the report says no extreme event occurred, yet the extracted reversal field is marked as not addressed, so permanence confidence is not strong.
Transparency
Transparency is helped by the presence of a named verifier, a defined monitoring period, and a recent verification report. However, the extracted record does not state total claimed or verified emission reductions, and the monitoring method is inconsistent across documents, with the latest report using annual surveys while an older appendix referenced self-reporting. That inconsistency reduces the clarity and auditability of the MRV trail.
Claim Safety
Claim safety is moderate because the project uses a project baseline and reports a quantified leakage deduction, but the accounting inputs are not fully stable across documents. The latest FNRB value is 0.737 from a monitoring report, while the older PDD used 0.91, and the latest monitoring approach differs from earlier self-reporting. Those contradictions increase the risk of over-crediting relative to a more conservative, fully consistent evidence set.
Documentation
Documentation is reasonably good overall: four document types were used, the extraction confidence is high, and the latest verification report is recent. The project also includes FPIC, a grievance mechanism, and benefit-sharing language, which improves the completeness of the record. Still, several important items are not stated in the extracted record, including buffer pool coverage and registry-claim status, so the file is not fully complete.
Overall
I privileged the most recent and specific verification-report values where documents conflicted, so I used the 2026 FNRB of 0.737, annual survey monitoring, and the shorter 2021-05-31 to 2026-05-30 crediting period over older figures from the PDD or earlier monitoring material. The contradictions matter because they show that key accounting assumptions changed over time, which lowers reliability even though the latest verification report is clean. Under the scoring rules, the project remains mid-range rather than high confidence because the evidence is decent but not fully consistent.
Audit Analysis
This biogas project has some solid safeguards and a quantified leakage deduction, but the evidence base is uneven and several key items are either not stated or internally inconsistent. The most important reliability issue is the contradiction on the crediting period and the shift in FNRB and monitoring approach across documents, which weakens confidence in the project’s accounting even though the latest verification report is clean.
Project Description
Developer: Accion Fraterna Ecology Centre Type: Biogas - Heat Size: Small Scale Methodology: AMS-I.E. Switch from Non-Renewable Biomass for Thermal Applications by the User Crediting period: 2014-05-31 → 2026-05-30 Estimated annual credits: 45771 tCO2e SDGs: Goal 7: Affordable and Clean Energy, Goal 17: Partnerships for the Goals, Goal 13: Climate Action, Goal 5: Gender Equality, Goal 4: Quality Education, Goal 3: Good Health and Well-Being
Red Flags
- The crediting period differs between documents, with the latest verification report using a shorter period than an older monitoring report.
- The FNRB and usage-monitoring approach changed across documents, which raises consistency and over-crediting concerns.
Credit Vintages
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2017 | 5,627 | 0 | 5,627 | |
| 2018 | 7,974 | 0 | 7,974 | |
| 2019 | 4,946 | 0 | 4,946 | |
| 2021 | 7,773 | 7,773 | 0 | |
| 2022 | 5,878 | 5,878 | 0 | |
| Total | 32,198 | 13,651 | 18,547 |
Cosa migliorerebbe questo punteggio
- Provide explicit VVB confirmation of additionality and a clear, current permanence assessment with buffer or reversal treatment.
- Publish a reconciled MRV note that explains the FNRB change, the monitoring-method change, and the basis for the current crediting period.
Questi suggerimenti indicano quali prove pubbliche aggiuntive potrebbero migliorare il livello di confidenza di questa valutazione. Non garantiscono un punteggio futuro più alto.
Risk Indicators
Additionality present but not VVB-confirmed in extracted rec
No reversal event reported, but reversal handling is not ful
Leakage quantified at 5%
Project baseline stated, but reassessment timing and consist
FPIC, grievance mechanism, and benefit-sharing are documente
CORSIA and CCP status not stated
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