Voluntary carbon market retirements, tracked for context
Each record is a voluntary carbon credit that was retired on a public registry, and the registry names the company it was retired for. Carbon3 shows these records so readers can see which companies have bought credits, and from which projects.
The registry names about 7,500 companies as beneficiaries.
Retired credits come from about 2,100 projects.
Counts rounded, as of October 2026.
Filter the retirement records
Matching companies
Showing 1,301 to 1,325 of 7,559 companies. Ordered by credits retired in the records that match. The matching records hold 139.5 MtCO2e retired.
| Beneficiary | Retired | Projects | Vintages | Latest retirement |
|---|---|---|---|---|
| China Petroleum & Chemical Corporation (600028)Verra | 4,708 tCO2e | 12 | 2012 to 2023 | 24 November 2025 |
| Ryan Companies US, Inc.American Carbon Registry | 4,700 tCO2e | 1 | 2025 | 22 December 2025 |
| World Kinect Corporation (WKC)Verra | 4,687 tCO2e | 4 | 2020 to 2023 | 31 December 2025 |
| Telstra Super Pty LtdGold Standard | 4,679 tCO2e | 1 | 2020 | 17 December 2025 |
| ABB Beijing Switchgear LimitedVerra | 4,670 tCO2e | 6 | 2014 to 2021 | 1 April 2026 |
| Coventry Building Society ArenaVerra, Gold Standard | 4,656 tCO2e | 3 | 2019 to 2023 | 19 August 2026 |
| Ibratec Artes Gráficas LtdaVerra | 4,633 tCO2e | 1 | 2022 | 1 October 2025 |
| JDM Technology Group LimitedVerra, Gold Standard | 4,630 tCO2e | 7 | 2011 to 2022 | 17 July 2026 |
| SPICERS (NZ) LIMITEDVerra, Gold Standard | 4,616 tCO2e | 3 | 2020 to 2022 | 2 December 2025 |
| B3 S.A. – BRASIL, BOLSA, BALCÃO (B3SA3)Verra | 4,614 tCO2e | 3 | 2017 to 2021 | 18 December 2025 |
| Counter Products Marketing (Ireland) LimitedVerra | 4,597 tCO2e | 1 | 2023 | 12 January 2026 |
| New Chapter, Inc.Verra | 4,595 tCO2e | 2 | 2018 to 2019 | 20 March 2026 |
| EcoRioMinas Concessionária de Rodovias S.A.Verra | 4,570 tCO2e | 3 | 2014 to 2023 | 4 May 2026 |
| British American Tobacco Japan Ltd.Verra | 4,568 tCO2e | 2 | 2017 to 2019 | 10 July 2025 |
| CHIMEI CorporationVerra | 4,565 tCO2e | 2 | 2017 to 2018 | 4 June 2026 |
| HANSA Klimasysteme GmbHVerra | 4,555 tCO2e | 2 | 2007 to 2012 | 29 November 2024 |
| TRUTRAVELS LIMITEDVerra | 4,550 tCO2e | 4 | 2015 to 2021 | 12 September 2025 |
| COX ARCHITECTURE PTY LTDVerra, Gold Standard | 4,549 tCO2e | 6 | 2016 to 2023 | 18 August 2026 |
| Cogna Educação S.A. (COGN3.SA)Verra | 4,546 tCO2e | 2 | 2020 to 2022 | 11 February 2026 |
| Meishan Mengniu Dairy Co., Ltd.Verra | 4,546 tCO2e | 1 | 2021 | 4 December 2025 |
| Shenzhen Qianfenyi Intelligent Technology Co., Ltd.Verra, Gold Standard | 4,545 tCO2e | 3 | 2014 to 2022 | 3 July 2026 |
| CLEAResult Consulting Inc.American Carbon Registry | 4,540 tCO2e | 2 | 2019 to 2020 | 20 May 2026 |
| PASCALL + WATSON LIMITEDVerra, Gold Standard | 4,540 tCO2e | 6 | 2018 to 2023 | 5 November 2025 |
| Rugby Manufacturing CompanyVerra | 4,536 tCO2e | 2 | 2020 to 2022 | 7 October 2025 |
| Reflorestar Soluções FlorestaisVerra | 4,536 tCO2e | 1 | 2015 | 17 January 2025 |
Source: registry records from the CarbonPlan OffsetsDB and the Berkeley Carbon Trading Project's Voluntary Registry Offsets Database (University of California, Berkeley, CC BY 4.0). Beneficiaries are named as the registry records them, and Carbon3 has not verified individual retirements.