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GS Solar Thermal - Electricity China Documentazione completa General Methodology v2.0

Everbright Zhenjiang Bundled Solar PV Power Generation Project

GS-1310 ↗

5.9 / 10
Integrity
5.8
Transparency
5.4
Claim Safety
5.8
Documentation
7.0

Score Breakdown

Integrity

verified The verification report from TÜV NORD CERT GmbH confirms additionality and reports no material findings or corrective actions.

missing Leakage justification is inconsistent across documents, and reversal risk is not addressed in the extracted record.

Transparency

verified The project has a named VVB, a defined monitoring period, and a clear Gold Standard registry context.

missing Claimed and verified emission reduction totals are not stated, and usage monitoring details are missing.

Claim Safety

verified The project uses a project baseline under AMS-I.D, and the monitoring report indicates a leakage deduction of 0%.

missing The record does not state whether the project is CORSIA-eligible or CCP-approved, and the leakage explanation is disputed.

Documentation

verified Four document types were used, including a verification report dated 2013-11-06, and extraction confidence is high.

missing Some key fields are not stated in the available documents, including buffer pool coverage, baseline reassessment timing, and verified usage data.

Detailed Analysis

Integrity

The verification report by TÜV NORD CERT GmbH confirms additionality and reports no material findings or corrective actions, which supports the project’s core integrity. The baseline is project-based under AMS-I.D, but baseline reassessment timing is not stated, and reversal risk is not addressed in the extracted record. Leakage is a weakness because the verification report says it was not addressed, even though the monitoring report is said to quantify it.

Transparency

Transparency is moderate because the project has a named VVB, a defined monitoring period from 2012-04-01 to 2013-03-31, and a clear Gold Standard registry context. However, the extracted record does not state claimed or verified emission reduction totals, and usage monitoring method and verified usage rate are missing. That limits the ability to independently check the MRV chain.

Claim Safety

Claim safety is weakened by missing data on claimed versus verified emission reductions and by the unresolved leakage discrepancy. The project appears to use a project baseline under AMS-I.D, which is acceptable, but the record does not provide CORSIA eligibility or CCP status, so dual-market claim risk cannot be ruled out. A leakage deduction of 0% is noted, but the justification is not consistent across documents.

Documentation

Documentation quality is fairly good because four document types were used, including a verification report, and extraction confidence is high. The report date is reasonably close to the monitoring period, and no corrective actions were required. Still, several important fields are not stated in the available documents, including buffer pool coverage, baseline reassessment, and verified usage data.

Overall

Overall, this is a mid-to-upper tier renewable energy project with solid third-party verification and good safeguard documentation, but it is held back by incomplete MRV detail and a material contradiction on leakage treatment. I privileged the later verification report dated 2013-11-06 over the earlier monitoring report dated 2013-05-20 for the leakage statement because it is the more authoritative assurance document, but the contradiction still reduces confidence. The project does not show evidence of double registration or double issuance, yet CORSIA eligibility and CCP status are not stated, so claim-safety remains only moderate.

Audit Analysis

This is a reasonably documented Gold Standard solar project with VVB confirmation of additionality, no material findings, and strong safeguard signals such as FPIC and a grievance mechanism. However, key MRV elements are incomplete or inconsistent, especially leakage justification, and several fields needed to assess over-crediting and double-claim risk are not stated in the available documents.

Project Description

Developer: Innovative Carbon Investment Co., Ltd. Type: Solar Thermal - Electricity Size: Small Scale Methodology: AMS-I.D. Grid connected renewable electricity generation Crediting period: 2012-04-01 → 2022-03-31 Estimated annual credits: 11567 tCO2e SDGs: Goal 13: Climate Action, Goal 8: Decent Work and Economic Growth, Goal 7: Affordable and Clean Energy

Red Flags

  • Leakage treatment is inconsistent: the verification report says leakage was not addressed, while the monitoring report is said to quantify it.
  • No verified figures are available for claimed versus verified emission reductions, and CORSIA/CCP status is not stated.

Credit Vintages

Issued Retired Available
2012
7,730 0 7,730
2013
1,950 0 1,950
Total 9,680 0 9,680

Cosa migliorerebbe questo punteggio

  • Publish the claimed and verified emission reduction figures, along with the full leakage calculation and reconciliation between the monitoring and verification reports.
  • Disclose buffer pool treatment, baseline reassessment history, and explicit CORSIA/CCP status to reduce permanence and double-claim uncertainty.

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

VVB-confirmed additionality

Permanence

No buffer or reversal detail stated

Leakage

Leakage treatment inconsistent

Baseline

Project baseline, reassessment not stated

Safeguards

FPIC and grievance mechanism present

Double-claim

CORSIA/CCP status not stated

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Analysis Provenance Scored 2026-04-14 General Methodology v2.0 Documentazione completa

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