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ScoredACRLivestock Waste ManagementCALIFORNIA, USRegistry: TerminatedAMS-III.D

Castelanelli Bros Dairy Digester

Developer: Camco EAM, LLC

ACR-408 ↗

#368of 1570 in Industrial#507of 1689 in United States#273of 957 in American Carbon Registry (ACR)#18of 97 in AMS-III.D

Red flagTerminated

The project was ended by the registry or the developer (terminated, cancelled or not delivered). No new credits will be issued.

Only the vintages issued before the change (below) exist on the registry. Verify any resale claim against those vintages.

American Carbon Registry: “CANCELED”

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.3 / 10
Integrity 🔒 Transparency 🔒 Claim Safety 🔒 Documentation 🔒
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%.

Scored2026-09-12medium confidenceLatest verified monitoring: 2019-12-31

evidence:4/4registry documents analyzed · 3red flags

Generated by CarbonMeld Analysis Pipeline · Methodology · Editorial Policy · About the System
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Analysis

The Castelanelli Bros Dairy Digester is a biogas/methane-capture project under ACR with a VVB-verified combined additionality test and verified emissions reductions (11,295 tCO₂e) that closely track the ex-ante lifetime estimate (11,475 tCO₂e, 98.4% delivery). However, the verification report identified eight material findings—including calculation errors in gas-flow adjustments, flare destruction efficiency, and incomplete baseline quantification—all of which required corrective actions, indicating a weaker-than-ideal initial submission. The project-specific, modeled baseline and the absence of stated leakage deduction percentages, FNRB values, and CORSIA/CCP eligibility limit confidence in the robustness of the credit claims.

Red Flags

3 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

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Detailed Analysis

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Evidence

Eligibility & market

What can you claim with this credit?

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

  • Airlines (CORSIA)

    In scope, not yet eligible

    The registry flags units as in scope for CORSIA; eligibility still needs host-country authorization.

    Source: registry label

  • Integrity label (ICVCM CCP)

    No ICVCM information

    No CCP label and no ICVCM decision found for this project's methodology.

  • Removal or reduction

    Emission reduction or avoidance

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

    Source: project sector

  • Paris Agreement (Article 6)

    No Article 6 authorization

    No corresponding adjustment: the host country can also count this reduction towards its own target.

    Source: registry label

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.

Registry labels last checked:2026-09-27

Credit Vintages Exhausted

IssuedRetiredAvailable
2019
11,29511,2950
Total11,29511,2950

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Profile & governance

Analysis ProvenanceAMS-III.D
Methodology·Editorial Policy·About the System

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