Voluntary retirements
Northwest Natural Gas Company
Registry records name Northwest Natural Gas Company as the beneficiary of 361,085 tCO2e, retired from 7 projects.
- Retired in records
- 361,085 tCO2e
- Projects
- 7
- Vintages
- 2021 to 2023
- Latest retirement
- 8 December 2025
Retirements by project
Each row is one registry project that retired credits for Northwest Natural Gas Company. Totals are the sum of the registry records, in tCO2e.
| Project | Registry | Category | Retired | Vintages | Latest |
|---|---|---|---|---|---|
| CAR400Landfill | Climate Action Reserve | Greenhouse gas management | 217,123 tCO2e | 2023 | 28 April 2025 |
| CAR996Manure Biodigester | Climate Action Reserve | Greenhouse gas management | 32,747 tCO2e | 2022, 2023 | 8 December 2025 |
| VCS448Wastewater Methane | Verra | Greenhouse gas management | 31,783 tCO2e | 2023 | 10 September 2025 |
| CAR825Compost | Climate Action Reserve | Greenhouse gas management | 28,376 tCO2e | 2022, 2023 | 8 December 2025 |
| CAR886Landfill | Climate Action Reserve | Greenhouse gas management | 18,877 tCO2e | 2021, 2022, 2023 | 8 December 2025 |
| CAR988Manure Biodigester | Climate Action Reserve | Greenhouse gas management | 16,791 tCO2e | 2022, 2023 | 8 December 2025 |
| CAR1096Compost | Climate Action Reserve | Greenhouse gas management | 15,388 tCO2e | 2023 | 8 December 2025 |
Retirements show where a credit went, not how the company's claims are made. Carbon3 has not verified these records, and they do not show any link to inset credits.