WEIYUAN COMPOSTING PROJECT
Developer: Sichuan Zhengwei Industry Co., Ltd & Xi'an Carbon Neutral Environmental Technology Co., Ltd
#474of 1735 in Industrial#1063of 3065 in China#923of 1608 in Verra (VCS)
Score from methodology v2.1 (analysis of 30 Aug 2026). Re-assessment under v2.2 pending.
Assessment
Scale 0–10 · method weights: integrity 35% · transparency 25% · claim safety 25% · documentation 15%.
Findings
Risk Indicators
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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)
No CORSIA label on the registry
Not usable for airlines' CORSIA obligations.
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:2026-10-25
Credit VintagesExhausted
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2022 | 48,260 | 48,260 | 0 | |
| Total | 48,260 | 48,260 | 0 |
Methodology versions used
The methodology version stated in each monitoring, verification and issuance document, by period, compared with the official methodology pages.
2022–2024AMS-III.D v21.0since replaced by v22.0
monitoring report + verification report
official page · verified on
2022–2024AMS-III.F v12.0current version
monitoring report + verification report
official page · verified on
2022–2024AMS-III.D v21.0since replaced by v22.0
verification report
official page · verified on
2022–2024AMS-III.F v12.0current version
verification report
official page · verified on
- AMS-III.D: Active (CDM / UNFCCC) · official page · verified on
- AMS-III.F: 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.
Retired by
- 华润雪花啤酒（蚌埠）有限公司 CHINA RESOURCES SNOW BREWERIES (BENGBU)21,564 t
- 巨石集团淮安有限公司 Jushi Group Huaian Co., Ltd14,007 t
- 三明厦钨新能源材料有限公司（XTC New Energy Materials (Sanming) Co. LTD.）6,162 t
- 长白山统一企业（吉林）矿泉水有限公司3,513 t
- 中车兰州机车有限公司 CRRC Lanzhou Locomotive Co., Ltd1,800 t
- 常州宏川石化仓储有限公司830 t
- Wuxi Yuandeng Cable Co., Ltd151 t
- 苏州瑞玛精密工业集团股份有限公司139 t
- Pingtan Comprehensive Experimental Area Lantai Logistics Co., Ltd. 平潭综合实验区岚台物流有限公司60 t
- BANK OF COMMUNICATIONS CO.,LTD.SHENZHEN YANTIAN BRANCH24 t
Organisations named as beneficiaries in the registry's public retirement records. (+4)
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