Cedar Grove Composting

Registry Record

Registry

Climate Action Reserve (CAR)

Project ID

CAR825

Country

United States

Category

GHG Management

Methodology

car-organic-composting

Status

Registered

Credits Issued

215,401 tCO₂e

Credits Retired

199,584 tCO₂e

Data as of

1 June 2026

Verify on Climate Action Reserve (CAR)

Credit Passport

How to read it

Issuance and retirement by vintage

Issued Retired
Issuance and retirement by vintageVintages 2008 to 2024: 215,401 tonnes issued and 199,584 retired.012.5k25k37.5k50k2008 issued: 871 tonnes2008 retired: 871 tonnes20082009 issued: 2,356 tonnes2009 retired: 2,356 tonnes2010 issued: 5,176 tonnes2010 retired: 5,176 tonnes20102011 issued: 5,320 tonnes2011 retired: 5,320 tonnes2012 issued: 17,406 tonnes2012 retired: 17,406 tonnes20122013 issued: 30,800 tonnes2013 retired: 30,800 tonnes2014 issued: 32,482 tonnes2014 retired: 32,482 tonnes20142015 issued: 34,034 tonnes2015 retired: 34,034 tonnes2020 issued: 20,145 tonnes2020 retired: 20,145 tonnes20202021 issued: 22,618 tonnes2021 retired: 22,618 tonnes2022 issued: 13,110 tonnes2022 retired: 13,110 tonnes20222023 issued: 15,266 tonnes2023 retired: 15,266 tonnes2024 issued: 15,817 tonnes2024
VintageIssued (tCO₂e)Retired (tCO₂e)
202415,817none
202315,26615,266
202213,11013,110
202122,61822,618
202020,14520,145
201534,03434,034
201432,48232,482
201330,80030,800
201217,40617,406
20115,3205,320
20105,1765,176
20092,3562,356
2008871871

Source: Registry records · Data as of 1 June 2026

Credit Passport in detail

ICVCM quality status

Methodology could not be matched to ICVCM records.

  • Programme: Climate Action Reserve, CCP-eligible since April 2024.

The CCP label is applied to credits by the registry, issuance by issuance. An approved methodology means credits from this project can be eligible; it does not mean every credit carries the label.

Source: ICVCM assessment decisions · Decisions read 19 September 2026

What this layer checks

CORSIA screen

A screen against published ICAO criteria, not an eligibility determination.

First phase, 2024 to 2026

  • ProgrammePassesClimate Action Reserve is approved by ICAO for 2024 to 2026.
  • DatesDoes not passCredits were issued for vintage 2008, so crediting began before 1 January 2016.
  • Host country authorisationCannot be confirmed from available dataAuthorisation is granted per activity. This screen cannot confirm whether this project holds a Letter of Authorization.

Second phase, 2027 to 2029

  • ProgrammeDoes not passClimate Action Reserve is not on ICAO's approved list for 2027 to 2029.
  • DatesDoes not passCredits were issued for vintage 2008, so crediting began before 1 January 2016.

Programme-specific exclusions were not assessed. Host country context is under Article 6 below.

Source: ICAO eligibility decisions and registry records · Criteria verified 25 September 2026

What this layer checks

United States and Article 6

Bilateral agreements
0
Authority for the Paris Agreement Crediting Mechanism
Not appointed
Participation requirements for the Mechanism
Not published
Cooperative approaches
0
Article 6.2 activities
0
Crediting Mechanism activities approved by the host
0
Crediting Mechanism activities registered
0

This is country-level context. It does not show whether this project is authorised.

Source: UN Article 6 tracking · Data as of 4 September 2026

What this layer checks

Recorded buyers

Organisations named in registry retirement records. Many retirements name no beneficiary, so this list is partial.

35.6% of retired tonnes name an organisation as beneficiary.

OrganisationTonnes retiredLatest year
NW Natural71,1392025

Retired credits from this project? See what a company can still say about them under the EU green claims rules.

Source: Registry records · Data as of 1 June 2026

What this layer checks

Cedar Grove Composting is registered with Climate Action Reserve (CAR) under the car-organic-composting protocol, located in United States. As of 1 June 2026, registry records show 215,401 tonnes issued and 199,584 tonnes retired. This reflects registry-reported figures, not an independent quality assessment.

Related

More CAR-ORGANIC-COMPOSTING projects Carbon credit projects in United States All Climate Action Reserve (CAR) projects Carbon Offset Projects Database

Similar projects

Same methodology and country, largest issuance first.

Questions about this project

How many credits has Cedar Grove Composting issued?

215,401 tonnes of credits have been issued and 199,584 retired, according to registry records as of 1 June 2026.

Which organisations have retired credits from Cedar Grove Composting?

Registry records name 1 organisation: NW Natural. Many retirements name no beneficiary.

Registry data as of June 1, 2026