Arbon Earth offshore CDR Research

Project Number:
ARB-O-001
Pathway:
Ocean Stored Carbon
Methods:
Seagrass
Size:
0.01 ha
Remover:
Arbon Earth
Location:
Atlantic Ocean
Start date:
2023

Total

46700tCO2
units in circulation
for this project

Available

36899.5tCO2
Units available for purchase, both concept and delivered

Holding

9670tCO2
Ocean Stored Carbon

Carbon calculation

The calculation behind this project's ledger, shown exactly as published in its calculation sheet (updated 7 Feb 2026).

Emissions

1.650tCO2

emissions based on LCA calculations

Credits

37.030credits

of 48.350 credits first 5 years, 9.670 kept back in the holding pool

General information

Project name

Offshore CDR research

Remover name

Arbon Earth

Project code

ARB-O-001

Location

some might be elsewhere, e.g in the waters out of Kenya

North Atlantic

Duration

duration of project

5yrs

Holding pool

holding pool for risk mitigation purposes

20%

Project emissions

LCA estimate (Portugal-Antwerp scenario)

3%

Carbon storage

Per Oceanpod

carbon stored per Oceanpod

0,01880tCO2

Per container

carbon stored per container

191tCO2

Per tonne CO2

Number of Oceanpods

number of Oceanpods to sequester 1 tCO2

53Oceanpods/tCO2

Removal goal

Removals

removal goal set by Arbon Earth for the first 5 years

50.000tCO2

Runs per ship per year

Antwerp - America shipping route availability

11

Total containers runs needed

number of shipping container runs needed for the removal goal

262

Containers needed

the number of shipping containers being operated per shipping run

5

Removal credits

Emissions

emissions based on LCA calculations

1.650tCO2

Credits first 5 years

12/20 x net storage potential

48.350credits

Holding Pool

20% of the first 5 years

9.670credits

Credits

80% of the first 5 years

37.030credits

Source: Carbon Calculation Arbon Earth - the published calculation is the underlying evidence for the Ledger figures. Values are shown as published, without reformatting.