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Re-assessment pendingGSGeothermalChinaRegistry: RegisteredAM0072

Central Area of Sanmenxia City Geothermal Based Space Heating System

Developer: Henan Deneng Energy&Environmental Protection Technology Co.,Ltd

GS-3498 ↗ · current registry ID: GS11467

#2771of 5070 in Renewable energy#1446of 3064 in China#708of 2169 in Gold Standard (GS)#9of 15 in AM0072

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

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.2 / 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

Analysis

A Gold Standard geothermal space-heating project in Sanmenxia, China, with VVB-verified additionality and smart-meter monitoring, but significant gaps in permanence safeguards (no buffer pool, reversals unaddressed), a project-specific baseline, and a notable under-delivery of roughly 54% of the pro-rata ex-ante expectation. Multiple contradictions across documents and low extraction confidence further erode confidence in the data record.

Red Flags

5 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

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On this page: the analysis of 1 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 5 red flags, score factors, detailed analysis, and 14 registry documents (12 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)

    Not checked yet

    This registry publishes CORSIA labels, but CarbonMeld has not read this project's credit records yet: we cannot say whether its credits carry one. Check on the registry.

  • Integrity label (ICVCM CCP)

    Methodology not approved by ICVCMAM0072

    The Integrity Council assessed this methodology as not meeting the Core Carbon Principles.

    Source: ICVCM assessment

  • Removal or reduction

    Emission reduction or avoidance

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

    Source: project sector

  • 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

No issuances recorded on the registry.

Methodology versions used

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

  1. 2021–2024AM0072 v3.0current version

    monitoring report + verification report

    official page · verified on

  • AM0072: 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

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Profile & governance

Analysis ProvenanceAM0072

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