Willemssen Paulownia hout

Project Number:
JWPL001
Pathway:
Land Stored Carbon
Methods:
Paulownia
Size:
2.56 ha
Remover:
Joep Willemssen
Location:
Castenray
Start date:
2024
Certification status:
Pre-validated

Total

420tCO2
units in circulation
for this project

Available

336tCO2
Units available for purchase, both potential and delivered

Holding

84tCO2
Land Stored Carbon

Carbon calculation

The calculation behind this project's ledger, shown exactly as published in its calculation sheet (updated 16 Mar 2026).

Projected storage

1,049tCO2

storage potential per ha x area x storage duration 100 year equivalent

LCA emissions

210tCO2

project related emissions

Net storage potential

839tCO2

project storage -/- emissions over 20 years

Credits issued

336credits

of 420 credits first 10 years, 84 kept back in the holding pool

General information

Remover name

Joep Willemssen

Project code

JWPL001

Project name

Willemssen Paulownia hout

Location

Castenray, NL

Area

2.56ha

Starting year

year of planting

2024

Certification period

10years

Holding pool

freed up when measurements confirm projection pathways

20%

Biodiversity holding

fruit trees have been planted

0%

Project emissions

LCA estimate, or specified when >20%

20%

Per hectare

Baseline TEC

Soil Organic Carbon and Above Ground Carbon, following CDM AR-ACM0003

191tCO2/ha

Reference capacity

Using CEDA and Soil sample data

601tCO2/ha

Storage potential

Projection -/- baseline

410tCO2/ha

Per project

Projected storage

storage potential per ha x area x storage duration 100 year equivalent

1,049tCO2

LCA emissions

project related emissions

210tCO2

Net storage potential

project storage -/- emissions over 20 years

839tCO2

Removal credits issued

Credits first 10 years

10/20 x net storage potential

420credits

Holding Pool

20% of the first 12 years

84credits

Credits issued

336credits

Source: Carbon Credit Calculation - JWPL001 - the published calculation is the underlying evidence for the Ledger figures. Values are shown as published, without reformatting.