Carbon credit retirements by organisation

Registry retirement records sometimes name the organisation a credit was retired for. These pages gather those records by organisation. Because many retirements name no beneficiary, each page is a partial view.

261 organisations are named on 363,793,833 retired tonnes in total. An organisation has a page when it is named on at least 1,000 tonnes across 2 or more retirements.

Most retired in 2025

Organisations named on the most retired tonnes in 2025, sorted by tonnes. A sorted list of registry records, not an assessment.

OrganisationTonnes in 2025
Shell 7,369,795
Eni 5,900,000
Yamato Transport 2,126,010
Lenovo 2,090,388
Eni Plenitude 1,682,434
Salesforce 1,411,224
EY 948,342
Bayer 870,000
ZIPAIR 666,784
Civitas Resources 489,881

Source: Registry records · Data as of 1 June 2026

All organisations, A to Z

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

Y

Z

Source: Registry records · Data as of 1 June 2026

How these pages are built

Each registry records retirements, and for some it records the organisation the credits were retired for. These pages use the harmonised beneficiary names in CarbonPlan's OffsetsDB, which gathers the records of the major registries. A name is shown only after review, and private individuals are never shown. Organisations are not merged: where the records use two names for what may be one group, each name keeps its own page.

The pages state registry facts. They do not assess any organisation, its claims or its climate goals.