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CarbonMeld CarbonMeld Carbon Observatory
Database · Buyer

Carbon credit buyers/

Siemens AG

Named as beneficiary of 7,542 t CO₂e retired in 25 retirements from 7 projects · 2023-08 → 2026-11

Retirement records as read from the registries on 8 Nov 2026.

Source: the public retirement records of ACR, VCS (beneficiary named by the registry). A retirement beneficiary is not necessarily the direct purchaser of the credits, and only retirements where the registry publishes the beneficiary are counted, so the total can be lower than what the organisation retired. The quality view below is CarbonMeld's assessment of each project — not a rating of the company.

Wrong name, or a retirement attributed to the wrong organisation? Report a profile correction.

What these tonnes are

  • Projects without a document-based rating86%
  • Projects with a registry status of rejected, withdrawn, terminated, suspended or issuance denied78%
  • Projects carrying the registry's CCP label11%
  • Carbon removal projects78%
  • Projects carrying a CORSIA eligibility label0%

Shares weight each project by the tonnes this organisation retired from it: the denominator is all retired tonnes and the categories overlap — a project can carry several labels at once. They use today's registry labels and CarbonMeld assessments of the projects, not the vintage-specific certification of the retired units, and not those at the time of retirement. The unassessed share is not a quality verdict: it names projects without a current CarbonMeld assessment.

Projects retired

  1. Huadu Afforestation ProjectVCS-2379ChinaWithdrawn from the registry5,858 t
    archived — never analysed
  2. Tradewater - Thailand 6ACR-937Thailand490 t
    6.8/10
  3. no rating yet
  4. Tradewater - Thailand 7ACR-1108Thailand307 t
    7.0/10
  5. reassessment queued
  6. 3.4/10
  7. 3.6/10

Latest retirements

DateTonnesVintageProject
2026-11-0322025Tradewater - Thailand 7
2026-11-0322022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. & Canada Project #2
2026-09-171482025Tradewater - Thailand 7
2026-09-171482022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. & Canada Project #2
2026-03-19652022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. & Canada Project #2
2026-03-18352022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. & Canada Project #2
2026-03-121002025Tradewater - Thailand 7
2026-01-0992022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. & Canada Project #2
2026-01-0892025Tradewater - Thailand 7
2025-09-17622022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. & Canada Project #2
2025-09-17482025Tradewater - Thailand 7
2025-09-17462023Tradewater - Thailand 6
2025-09-17322022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. & Canada Project #2
2025-05-151772018Xundian Jinfeng 12.6MW Hydropower Project
2024-12-201092023Tradewater - Thailand 6
2024-12-201092022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. & Canada Project #2
2024-12-20422023Tradewater - Thailand 6
2024-09-241172022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. Project #1
2024-09-24772023Tradewater - Thailand 6
2024-09-24432023Tradewater - Thailand 6
2024-06-201732023Tradewater - Thailand 6
2024-06-20662022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. Project #1
2024-06-10512013Grid Connected Electricity Generation From Renewable Sources: Uzuncayir 82.0 MW Hydroelectric Power Plant Project, Turkey
2024-05-06142022CO2 UTILIZATION IN CONCRETE - Removals & Reductions - CarbonCure - U.S. Project #1
2023-08-075,8582019Huadu Afforestation Project