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CarbonMeld CarbonMeld Carbon Observatory

Re-assessment pending

Kolar Biogas Project

Standard
GS
Methodology
AMS-I.C (CDM)
Registry
GS-1141 ↗ · current registry ID: GS670 · Registered
Country
India
Credit type
Biogas - Heat

Score from methodology v2.1 (analysis of 5 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.6 / 10 Dimension scores are locked — the faint arcs are empty tracks, not zero scores.

Scale 0–10 · method weights: integrity 35% · transparency 25% · claim safety 25% · documentation 15%.

Re-assessment pending · v2.1

How this analysis was made

Our method
CarbonMeld methodology v2.1 · analysed on 5 Sep 2026 · 18/20 registry documents analyzed · re-assessment under v2.2 pending

Analysis

The Kolar Biogas Project demonstrates a solid additionality assessment confirmed by the VVB and a quantified leakage treatment, but is undermined by the absence of a buffer pool, unaddressed reversal risk, and a project-specific baseline without a stated reassessment schedule. Multiple data contradictions across verification and monitoring reports, combined with low extraction confidence and self-reported usage monitoring, limit confidence in the reported figures. The project appears to be under-delivering relative to its pro-rata ex-ante expectation, which is conservative for claim safety.

Red Flags

4 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

Permanence

🔒

Leakage

🔒

Baseline

🔒

Safeguards

🔒

Double-claim

🔒

Risk indicator details are a Premium feature

Score Breakdown

Score factors per dimension are a Premium feature — Unlock with Premium

Gates applied

The gates applied to this score are a Premium feature — Unlock with Premium

Detailed Analysis

The detailed per-dimension analysis is a Premium feature — Unlock with Premium

Evidence

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On this page: the analysis of 5 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 20 registry documents (18 analyzed).

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Eligibility & market

What can you claim with this credit?

Four checks buyers ask about, from the registry and the Integrity Council (ICVCM).

  • Airlines (CORSIA)

    No CORSIA label on the registry

    Not usable for airlines' CORSIA obligations.

    Source: registry label · read on 2 Nov 2026

    Covers: this project's credit records as read on the registry

  • Integrity label (ICVCM CCP)

    Methodology under ICVCM assessmentAMS-I.C

    The Integrity Council has not decided on this methodology yet.

    Source: ICVCM assessment · ICVCM table read on 4 Oct 2026

    Covers: the methodology (every project using it), not this project's credits

  • Removal or reduction

    Emission reduction or avoidance

    Prevents or reduces emissions — fits contribution claims, not SBTi neutralisation.

    Source: registry label · read on 2 Nov 2026

    Covers: the project type, not a label on individual credits

  • Paris Agreement (Article 6)

    Not published

    This registry does not publish Article 6 authorizations.

Information only, from public sources. Claim rules (CORSIA, SBTi, EU rules on green claims) change: check them before making a public claim. Since 27 September 2026, EU consumer rules do not allow “climate neutral” product claims based on offsets.

Credit Vintages

IssuedRetiredAvailable
2012
5,62305,623
2013
19,671019,671
2014
30,031030,031
2015
36,784036,784
2016
44,894044,894
2017
49,141049,141
2018
50,320050,320
2019
50,923050,923
2020
51,248051,248
2021
45,67213,42532,247
2022
13,7815,9867,795
Total398,08819,411378,677

Methodology versions used

The methodology version stated in each monitoring, verification and issuance document, by period, compared with the official methodology pages.

  1. 2012–2013AMS-I.Cversion not confirmed in the document text

    verification report

  2. 2014AMS-I.C v18.0since replaced by v22.0

    monitoring report + verification report

    official page · verified on

  3. 2015AMS-I.C v18.0since replaced by v22.0

    monitoring report + verification report

    official page · verified on

  4. 2017AMS-I.C v18.0since replaced by v22.0

    verification report

    official page · verified on

  5. 2020AMS-I.Cthe documents for this period state different versions (v13.0, v18.0)

    monitoring report + verification report

  6. 2020AMS-I.Ethe documents for this period state different versions (v1.0, v3.0)

    monitoring report

  7. 2020AMS-III.R v1.0since replaced by v5.0

    monitoring report

    official page · verified on

  8. 2021–2022AMS-I.C v18.0since replaced by v22.0

    verification report

    official page · verified on

  • AMS-I.C: Active (CDM / UNFCCC) · official page · verified on
  • AMS-I.E: Active (CDM / UNFCCC) · official page · verified on
  • AMS-III.R: Active (CDM / UNFCCC) · official page · verified on

A version is shown only when the document's own text writes it next to the methodology code. Current versions, status and CCP ranges come from the official pages linked, checked on the date shown.

Documents on the registry

Retired by

Organisations named as beneficiaries in the registry's public retirement records.

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