General cargo ship · Netherlands flag · built 2011
MARIETJE DEBORAH: CO₂ emissions 2018–2025
IMO 9481594 MMSI 244674000EU ETS8 reporting years
- CO₂ reported 2025
- 4,484 t
- Fuel burned
- 1,408 t
- Time at sea
- 4,227 h
- Emitted at berth
- 5% of total
- Share of year under way
- 48%
- Gross tonnage
- 5,418
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MARIETJE DEBORAH against its type
Built in 2011, it is 4 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 5,418 gross tonnage it is smaller than 58% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 306 general cargo ships here under the Netherlands flag, 9.9% of the 3,081 on the register. The same builder is recorded for 35 other vessels here, 34 of them general cargo ships. The returns for 2018–2025 all give Delfzijl as port of registry.
Its 4,484 t of CO₂ for 2025 is 1.6 times the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 137.1 kg CO₂, 12% above the type median of 122.2 kg. It logged 4,227 hours at sea against a median of 3,044 hours for its type that year. 4.7% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 8 years with reported emissions, the highest was 2019 (7,392 t) and the lowest 2025 (4,484 t). Of the 3 sister ships listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 4,484 | 1,408 | — | 4,227 | 211 | 137.1 | — | — |
| 2024 | 4,709 | 1,473 | 35,943 | 5,514 | 380 | 131.0 | 20.3 | 36 |
| 2023 | 6,721 | 2,121 | — | 5,624 | 586 | 135.1 | — | — |
| 2022 | 6,135 | 1,942 | — | 5,082 | 240 | 130.7 | — | — |
| 2021 | 6,354 | 2,003 | — | 4,624 | 172 | 123.2 | — | — |
| 2020 | 5,609 | 1,773 | — | 4,624 | 191 | 130.0 | — | — |
| 2019 | 7,392 | 2,347 | — | 5,691 | 287 | 136.0 | — | — |
| 2018 | 5,630 | 1,772 | — | 5,021 | 384 | 124.8 | — | — |
Vessel particulars
- IMO number
- 9481594
- MMSI
- 244674000
- Call sign
- PBWB
- Ship type
- General cargo ship
- Gross tonnage
- 5,418
- Length overall
- 126.1 m
- Beam
- 15.2 m
- Year built
- 2011
- Flag state
- Netherlands per EU MRV 2025
- Builder
- Barkmeijer Shipyards
- Port of registry
- Delfzijl MRV 2025
- Ice class
- IA
- Technical efficiency (design)
- EEXI (11.6 gCO₂/t·nm)
- Distance in ice
- 6 nm
- Time in ice
- < 1 h
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rev. 4
- Compliance document issued
- 2026-04-23
- Compliance document expires
- 2027-06-30
Efficiency against its own type2024
Position 117 of 321 qualifying general cargo ships by EEOI, at the 36th percentile. The dashed line is the type median, 23.6; this vessel reported 20.3.
EEOI divides emissions by transport work, which for this vessel and year was 231,718,504 tonne-miles over 35,943 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 20.4% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 4.8% and CO₂ per nautical mile rose 4.6%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 4,553 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.25 t
- Under EU ETS
- 3,513 t, 78% of total
Observed movementsAIS · Norwegian waters
- First seen
- 01 Jul 2025
- Last seen
- 23 Jul 2026
- Days observed
- 35
- Positions
- 2,255
- Median speed
- 6.5 kn
Its recorded positions span 58.0°N to 64.0°N and 4.5°E to 10.1°E.
400 hourly points from 2,255 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.
Positions recorded per month
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, AIS movements in Norwegian waters and a licensed photograph. Not found in the sources for this vessel: a name history, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.