Other ship types · Curaçao flag · built 1984
MIGHTY SERVANT 3: CO₂ emissions 2018–2025
IMO 8130899 EU ETS7 reporting years
- CO₂ reported 2025
- 1,894 t
- Fuel burned
- 591 t
- Distance
- 3,714 nm
- Time at sea
- 323 h
- Emitted at berth
- 7% of total
- Share of year under way
- 4%
- Gross tonnage
- 22,391
MIGHTY SERVANT 3 against its type
Built in 1984, it is 25 years older than the median vessel in the other ship types category on this register, which was built in 2009 (451 vessels with a known build year). At 22,391 gross tonnage it is larger than 81% of the other 436 vessels in the other ship types category with a recorded tonnage. It is one of 11 vessels in the other ship types category here under the Curaçao flag, 2.2% of the 499 on the register. The same builder is recorded for 468 other vessels here, 7 of them vessels in the other ship types category. Dockwise is linked to 4 vessels on this register. The returns for 2018–2025 all give Willemstad as port of registry.
Its 1,894 t of CO₂ for 2025 is 63% below the median of 5,122 t among the 335 vessels in the other ship types category on this register that reported for 2025. Per nautical mile it emitted 509.9 kg CO₂, 2.2 times the type median of 231.1 kg. It logged 323 hours at sea against a median of 2,231 hours for its type that year. 7.2% of its 2025 emissions were at berth; the median for vessels in the other ship types category was 3.9%. Across 6 years with reported emissions, the highest was 2018 (15,398 t) and the lowest 2025 (1,894 t). Its efficiency percentile within the type went from 59 in 2018 to 70 in 2025 (lower is more efficient). The one sister ship listed below with a 2025 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,894 | 591 | 3,714 | 323 | 137 | 509.9 | 94.6 | 70 |
| 2024 | 6,243 | 1,947 | 11,346 | 1,025 | 0 | 550.2 | 73.4 | 70 |
| 2023 | 6,795 | 2,119 | 11,132 | 1,509 | 140 | 610.4 | 165.6 | 72 |
| 2022 | 14,097 | 4,397 | 21,648 | 2,059 | 804 | 651.2 | 62.0 | 48 |
| 2021 | No EU/EEA voyages reported | |||||||
| 2019 | 10,204 | 3,270 | 18,742 | 1,621 | 214 | 544.4 | 63.5 | 48 |
| 2018 | 15,398 | 4,870 | 28,225 | 3,924 | 406 | 545.5 | 61.4 | 59 |
Vessel particulars
- IMO number
- 8130899
- Call sign
- 9HA6539
- Ship type
- Other ship types
- Gross tonnage
- 22,391
- Length overall
- 181.0 m
- Beam
- 40.0 m
- Year built
- 1984
- Flag state
- Curaçao per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Netherlands Antilles. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Oshima Shipbuilding
- Port of registry
- Willemstad MRV 2025
- Operator
- Dockwise
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-19
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 84 of 119 qualifying other ship typess by EEOI, at the 70th percentile. The dashed line is the type median, 69.3; this vessel reported 94.6.
Across the 4 ranked vessels operated by Dockwise, the median percentile is 69. This vessel is less efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 20,010,778 tonne-miles over 3,714 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 87.7% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2024 to 2025, emissions fell 69.7% while distance sailed fell 67.3%and CO₂ per nautical mile fell 7.3%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 1,923 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.11 t
- Under EU ETS
- 1,016 t, 54% of total
Laden voyages2025
- CO₂ on laden voyages
- 1,584 t, 84% of total
- Fuel, laden
- 494 t
- CO₂ per nm, laden
- 478.8 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
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.
This page draws on 7 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.