Other ship types · Saint Kitts and Nevis flag · built 1995
MJ SOFIA: CO₂ emissions 2018–2025
IMO 9113381 EU ETS4 reporting years
- CO₂ reported 2025
- 954 t
- Fuel burned
- 301 t
- Time at sea
- 612 h
- Emitted at berth
- 5% of total
- Share of year under way
- 7%
- Gross tonnage
- 15,500
MJ SOFIA against its type
Built in 1995, it is 14 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 15,500 gross tonnage it is larger than 69% of the other 436 vessels in the other ship types category with a recorded tonnage. It is one of 8 vessels in the other ship types category here under the Saint Kitts and Nevis flag, 1.6% of the 499 on the register. The same builder is recorded for 35 other vessels here, 3 of them vessels in the other ship types category. Its MRV returns name it SYMPHONY for 2018–2019 and MJ SOFIA for 2024–2025. The reported port of registry changed: Monrovia (2018–2019), then MALAKAL HARBOR (2024), then Basseterre (2025).
Its 954 t of CO₂ for 2025 is 81% 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 191.0 kg CO₂, 17% below the type median of 231.1 kg. It logged 612 hours at sea against a median of 2,231 hours for its type that year. 5.3% of its 2025 emissions were at berth; the median for vessels in the other ship types category was 3.9%. Across 4 years with reported emissions, the highest was 2018 (5,402 t) and the lowest 2024 (266 t). Its efficiency percentile within the type went from 17 in 2018 to 18 in 2019 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 0 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 | 954 | 301 | — | 612 | 51 | 191.0 | — | — |
| 2024 | 266 | 84 | — | 227 | 2 | 209.7 | — | — |
| 2019 | 1,544 | 491 | 7,938 | 680 | 28 | 194.4 | 19.0 | 18 |
| 2018 | 5,402 | 1,701 | 22,822 | 1,848 | 23 | 236.7 | 17.1 | 17 |
Vessel particulars
- IMO number
- 9113381
- Previously reported as
- SYMPHONY
- Ship type
- Other ship types
- Gross tonnage
- 15,500
- Length overall
- 164.0 m
- Beam
- 24.0 m
- Year built
- 1995
- Flag state
- Saint Kitts and Nevis per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Liberia. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Basseterre MRV 2025
- Technical efficiency (design)
- EEXI (6.58 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-03-28
- Compliance document expires
- 2027-06-30
Efficiency against its own type2019
Position 15 of 78 qualifying other ship typess by EEOI, at the 18th percentile. The dashed line is the type median, 66.1; this vessel reported 19.0.
EEOI divides emissions by transport work, which for this vessel and year was 81,283,834 tonne-miles over 7,938 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 82.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2023, so the series has gaps.
From 2024 to 2025, emissions rose 258.6% and CO₂ per nautical mile fell 8.9%.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
- 969 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.05 t
- Under EU ETS
- 515 t, 54% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | ICS Verification Services Single Member P.C. | Greece |
| 2024 | Indian Register of Shipping | India |
| 2025 | NORMEC VERIFAVIA SAS | France |
A change of verifier is not in itself a sign of anything being wrong.
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).
This page draws on 4 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, a licensed photograph, 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.