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GSSolar Thermal - ElectricityChinaAMS-I.D

Yixin Gonghe 10MWp Solar PV Project

GS-1322 ↗ · current registry ID: GS2488

#323of 1935 in Renewable energy#124of 1084 in China#141of 1801 in Gold Standard (GS)#118of 806 in AMS-I.D

6.1/ 10
Integrity
6.2
Transparency
6.0
Claim Safety
6.2
Documentation
5.8

Audit Analysis

A 10 MWp solar PV project in China under Gold Standard with a confirmed investment-test additionality and a grid-emission-factor baseline. The 2024 monitoring period delivered 13,612 tCO₂e, matching the claimed figure and sitting at roughly 105% of the pro-rata lifetime expectation, but several material findings, a corrective action on an outdated grid emission factor, and contradictions across documents temper confidence in the underlying data quality.

Red Flags

  • The 2020 validation report records additionality as not verified, contradicting the 2016 verification report that confirmed it; the 2022 verification report re-confirms additionality, but the interim gap raises questions about the robustness of the investment test during the second crediting period.
  • A corrective action in the 2022 verification report states that the latest grid emission factor issued by China's DNA was not adopted, meaning the 0.8784 tCO₂/MWh (2019) factor may be outdated relative to the 2024 monitoring period.
  • The baseline method is recorded as 'project' in the 2016 verification report but 'jurisdictional' in the 2016 monitoring report, creating ambiguity about whether the grid-EF baseline is truly standardised or project-specific.

Credit Vintages

IssuedRetiredAvailable
2013
3,3643,3640
2014
14,07814,0780
2015
14,41614,4160
2016
7,1467,1460
2019
5,1925,1920
2020
8,4201688,252
Total52,61644,3648,252

Risk Indicators

Additionality

Confirmed in 2022 verification but 2020 validation did not confirm

Permanence

Solar PV – no carbon-stock reversal risk; N/A

Leakage

0% deduction with quantified justification; appropriate for grid displacement

Baseline

Grid-EF baseline; method label contradictory; 2019 EF used for 2024 period

Safeguards

Grievance mechanism present; FPIC not conducted; stakeholder consultation flagged for renewal

Double-claim

CCP and CORSIA status not stated; no evidence of dual registration found

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Analysis ProvenanceScored2026-09-10AMS I.D.

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