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Database · Buyer

Carbon credit buyers/

PetroChina International Company Limited

Named as beneficiary of 4,999,814 t CO₂e retired in 102 retirements from 12 projects · 2021-07 → 2025-12

Source: the public retirement records of 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. Something wrong? Tell us.

What these tonnes are

  • Projects currently rated 7+/100%
  • Projects currently rated below 5/1073%
  • Projects without a current rating19%
  • Projects with a registry red flag (rejected, withdrawn…)19%
  • Projects carrying the registry's CCP label0%
  • Carbon removal projects0%
  • 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. For Peat’s SakeVCS-14773,119,990 t
    4.1/10
  2. The Mai Ndombe REDD+ ProjectVCS-934DR Congo539,318 t
    3.4/10
  3. 5.8/10
  4. Guinan Afforestation ProjectVCS-2070ChinaRejected by the registry216,922 t
    analysis queued
  5. Xiguan Afforestation Project in Guizhou ProvinceVCS-1865ChinaRejected by the registry204,645 t
    analysis queued
  6. Adjusted Water Management in Rice Cultivation in Nanling CountyVCS-2396ChinaRejected by the registry115,000 t
    analysis queued
  7. Hechu Afforestation Project in Anhui ProvinceVCS-1855ChinaWithdrawn from the registry107,059 t
    analysis queued
  8. Adjusted Water Management in Rice Cultivation in Xuanzhou DistrictVCS-2504ChinaRejected by the registry101,775 t
    analysis queued
  9. Qianxinan Afforestation Project in Guizhou ProvinceVCS-1847ChinaRejected by the registry83,967 t
    analysis queued
  10. Huaining Adjusted Water Management in Rice CultivationVCS-2476ChinaRejected by the registry56,466 t
    analysis queued
  11. Adjusted Water Management in Rice Cultivation in Chizhou CityVCS-2397ChinaRejected by the registry48,000 t
    analysis queued
  12. Adjusted Water Management in Rice Cultivation in Tongcheng CityVCS-2362ChinaRejected by the registry20,862 t
    analysis queued

Latest retirements

DateTonnesVintageProject
2025-12-15103,9912020For Peat’s Sake
2025-12-1551,9962019The Mai Ndombe REDD+ Project
2025-12-1551,9952020The Mai Ndombe REDD+ Project
2025-10-3151,0882019The Mai Ndombe REDD+ Project
2025-10-3151,0872020The Mai Ndombe REDD+ Project
2025-10-3150,0002017For Peat’s Sake
2025-10-3147,1512020For Peat’s Sake
2025-10-315,0242019For Peat’s Sake
2025-10-2151,9612020The Mai Ndombe REDD+ Project
2025-10-2150,0002019For Peat’s Sake
2025-10-2145,9622019The Mai Ndombe REDD+ Project
2025-10-2133,9222019For Peat’s Sake
2025-10-2114,4792019For Peat’s Sake
2025-10-216,0002019The Mai Ndombe REDD+ Project
2025-10-215,5212019For Peat’s Sake
2025-09-2285,0002017For Peat’s Sake
2025-09-2253,4542020The Mai Ndombe REDD+ Project
2025-09-2225,0002019The Mai Ndombe REDD+ Project
2025-09-2220,0002019The Mai Ndombe REDD+ Project
2025-09-2213,5002018For Peat’s Sake
2025-09-2211,0542019For Peat’s Sake
2025-09-227,5472019The Mai Ndombe REDD+ Project
2025-09-224,5342019For Peat’s Sake
2025-09-224,4152019The Mai Ndombe REDD+ Project
2025-09-224,0932020The Mai Ndombe REDD+ Project