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 9,700 companies as beneficiaries.
Retired credits come from about 2,300 projects.
Counts rounded, as of November 2026.
Filter the retirement records
Matching companies
Showing 5,426 to 5,450 of 9,657 companies. Ordered by credits retired in the records that match. The matching records hold 158.2 MtCO2e retired.
| Beneficiary | Retired | Projects | Vintages | Latest retirement |
|---|---|---|---|---|
| CROSS8 LIMITEDGold Standard | 164 tCO2e | 1 | 2023 | 23 December 2025 |
| Cipio Partners GmbHGold Standard | 164 tCO2e | 2 | 2023 | 31 July 2026 |
| NIRAS A/SVerra | 164 tCO2e | 1 | 2013 | 14 May 2025 |
| Bird Construction Inc. (BDT)Verra | 164 tCO2e | 1 | 2013 | 14 May 2025 |
| Ministry of Natural Resources and Environmental SustainabilityVerra | 164 tCO2e | 1 | 2017 to 2018 | 15 January 2026 |
| Dustin DriverAmerican Carbon Registry | 163 tCO2e | 1 | 2020 | 11 August 2025 |
| AAA Technologies Ltd (AAATECH)Gold Standard | 163 tCO2e | 28 | 2018 to 2024 | 25 August 2026 |
| Aargauische KantonalbankVerra | 163 tCO2e | 1 | 2022 to 2023 | 23 June 2026 |
| Huakai Travel Co., Ltd.Verra | 163 tCO2e | 1 | 2021 | 29 November 2024 |
| Taiwan Cooperative Bank (9940)Verra, Gold Standard | 163 tCO2e | 2 | 2020 | 7 July 2025 |
| Bancroft Fund Ltd (BCV)Gold Standard | 162 tCO2e | 2 | 2017 to 2021 | 20 July 2026 |
| Shenzhen Phenosolar Technology Co., Ltd.Verra | 162 tCO2e | 1 | 2022 | 15 September 2025 |
| Aesbe A/SVerra | 162 tCO2e | 1 | 2016 | 16 April 2025 |
| Monash University Graduate AssociationVerra | 162 tCO2e | 1 | 2015 | 15 April 2025 |
| Track & Field Co S.A. (TFCO4)Verra | 162 tCO2e | 1 | 2018 | 18 September 2025 |
| Dan-Unity CO2 A/SVerra | 162 tCO2e | 1 | 2023 | 26 September 2025 |
| CGM AdvogadosVerra | 162 tCO2e | 1 | 2014 | 11 December 2024 |
| FMC Corporation (FMC)American Carbon Registry, Climate Action Reserve | 161 tCO2e | 2 | 2021 to 2023 | 31 August 2026 |
| Bell Fund VII Valencia LLCAmerican Carbon Registry | 161 tCO2e | 1 | 2020 | 25 February 2026 |
| Yapı Kredi Finansal Kiralama A.Ş.Gold Standard | 161 tCO2e | 1 | 2021 | 4 March 2025 |
| DeckTec Outdoor DesignsAmerican Carbon Registry | 160 tCO2e | 1 | 2020 | 27 May 2026 |
| Restaurant BrechtmannGold Standard | 160 tCO2e | 2 | 2020 | 19 December 2024 |
| Boston Trust Walden, Inc.Verra | 160 tCO2e | 1 | 2022 | 9 January 2025 |
| Kenaidan Contracting Ltd.Verra | 160 tCO2e | 1 | 2021 | 21 May 2025 |
| Sydney Environmental Group Pty LtdVerra | 160 tCO2e | 3 | 2015 to 2020 | 17 June 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.