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

ASYV 8.5MW Solar PV Project (CPA-001)

GS-1342 ↗

5.6 / 10
Integrity
6.1
Transparency
5.4
Claim Safety
4.9
Documentation
6.0

Score Breakdown

Integrity

verified Additionality was confirmed by the VVB using a combined test, which is stronger than an unverified project assertion.

missing The baseline is project-specific rather than a recently reassessed standardized baseline, and reversal events are not addressed.

Transparency

verified The monitoring period, VVB name, and verified versus claimed emissions are available in the extracted record.

missing Several key transparency fields are missing, including the usage monitoring method, FNRB method, and CORSIA status.

Claim Safety

verified Leakage was assigned a 0% deduction with a justification that it was deemed negligible in the verification report.

missing The emissions figures are inconsistent across documents, and the project’s registry and eligibility status do not clearly rule out dual-claim risk.

Documentation

verified Sixteen documents were used and the extraction confidence is high, which supports the reliability of the record.

missing The verification report contains multiple corrective actions and clarifications, indicating the documentation was not fully complete at first pass.

Detailed Analysis

Integrity

The verification report confirms additionality through a combined test and shows no reversal events reported, which supports the project’s core environmental case. At the same time, the baseline is project-specific, the buffer pool share is not stated, and reversal treatment is marked as not addressed, which weakens permanence and baseline robustness. The verification report also lists multiple corrective actions and clarifications, suggesting the project required substantive documentation fixes before approval.

Transparency

The record includes a named VVB, a defined monitoring period, and both claimed and verified emissions totals, which helps traceability. However, the usage monitoring method, FNRB method, and several other operational details are not found in the extracted documents. Because the documentation is incomplete on these points, transparency is only moderate rather than strong.

Claim Safety

Claim safety is weakened by the material gap between claimed and verified emissions, with the verification report showing 20,035 verified against 15,253 claimed. Leakage is treated as negligible with a 0% deduction in the verification report, but a later monitoring report is cited in the contradictions as not addressing leakage, so I privilege the verification report because it is the higher-assurance assurance document. CORSIA and CCP status are not stated, so dual-claim risk cannot be ruled out.

Documentation

Documentation breadth is fairly good, with multiple official document types listed and sixteen documents used in extraction. The extraction confidence is high, which reduces concern about unreadable source material. Still, the verification report records several corrective action requests and clarifications, showing that the file required cleanup and that some elements were not fully documented at first.

Overall

The project scores in the middle range because it has a credible additionality basis and some solid MRV elements, but also notable reliability issues. I privilege the verification report over the later monitoring report where they conflict on leakage treatment, because the verification report is the more authoritative assurance document for that question; I also note the emissions contradiction between claimed and verified totals as a material reliability concern. The crediting period contradiction is less damaging than the emissions discrepancy, but it still signals that the record is not fully consistent across documents.

Audit Analysis

The project has some positive integrity signals, including VVB-confirmed additionality, a stated leakage deduction of 0%, and no reported reversal events. However, the record also shows a project-specific baseline, unresolved reversal treatment, and several verification findings that were only closed out after corrective actions. Overall confidence is moderate because the documents contain contradictions on credited emissions, leakage treatment, and crediting period dates.

Project Description

Developer: Gigawatt Global Cooperatief U.A. Type: Solar Thermal - Electricity Size: Small Scale Methodology: AMS-I.D. Grid connected renewable electricity generation Crediting period: 2015-10-23 → 2022-10-22 Estimated annual credits: 9012 tCO2e SDGs: Goal 7: Affordable and Clean Energy, Goal 13: Climate Action, Goal 8: Decent Work and Economic Growth

Red Flags

  • Credited emissions differ materially between documents, with the verification record showing 20,035 verified versus 15,253 claimed.
  • Reversal risk is not clearly addressed and the buffer pool percentage is not stated.
  • Leakage treatment is inconsistent across documents, with one report calling it negligible and another not addressing it.
  • The project is listed under CDM in the extracted record, while CORSIA and CCP status are not stated, leaving dual-claim risk unclear.

Credit Vintages

Issued Retired Available
2015
1,558 0 1,558
2016
9,322 0 9,322
2017
9,076 0 9,076
2018
8,795 0 8,795
2019
8,607 0 8,607
2020
8,572 0 8,572
Total 45,930 0 45,930

Cosa migliorerebbe questo punteggio

  • Publish a clear reconciliation of claimed versus verified emissions and explain the source of the discrepancy.
  • Provide explicit reversal, buffer pool, and leakage treatment details in the latest monitoring documentation, along with CORSIA and CCP status.

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 combined test

Permanence

No reversal treatment stated

Leakage

0% deduction, later inconsistency

Baseline

Project baseline, reassessment missing

Safeguards

FPIC and grievance mechanism present

Double-claim

CORSIA/CCP status not stated

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Analysis Provenance Scored 2026-04-13 General Methodology v2.0 Documentazione completa

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