Container ship · Liberia flag · built 2012
MSC ROWAN: CO₂ emissions 2022–2025
IMO 9477610 EU ETS4 reporting years
- CO₂ reported 2025
- 18,170 t
- Fuel burned
- 5,699 t
- Distance
- 38,726 nm
- Time at sea
- 2,965 h
- Emitted at berth
- 6% of total
- Share of year under way
- 34%
- Gross tonnage
- 40,542
.jpg){kind=link}
MSC ROWAN against its type
Built in 2012, it is 4 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 40,542 gross tonnage it is smaller than 54% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 21 other vessels here, 10 of them container ships. The returns for 2022–2025 all give Monrovia as port of registry.
Its 18,170 t of CO₂ for 2025 is 11% above the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 469.2 kg CO₂, 14% below the type median of 545.6 kg. It logged 2,965 hours at sea against a median of 3,155 hours for its type that year. 6.3% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 4 years with reported emissions, the highest was 2024 (18,245 t) and the lowest 2022 (4,134 t). Its efficiency percentile within the type went from 47 in 2022 to 66 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 year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 18,170 | 5,699 | 38,726 | 2,965 | 1,147 | 469.2 | 18.6 | 66 |
| 2024 | 18,245 | 5,804 | 33,970 | 2,510 | 531 | 537.1 | 17.4 | 58 |
| 2023 | 15,589 | 4,886 | 30,708 | 2,608 | 935 | 507.7 | 21.3 | 62 |
| 2022 | 4,134 | 1,312 | 6,939 | 479 | 27 | 595.8 | 16.0 | 47 |
Vessel particulars
- IMO number
- 9477610
- Ship type
- Container ship
- Gross tonnage
- 40,542
- Length overall
- 261.0 m
- Year built
- 2012
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (13.85 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-06
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,207 of 1,838 qualifying container ships by EEOI, at the 66th percentile. The dashed line is the type median, 14.2; this vessel reported 18.6.
EEOI divides emissions by transport work, which for this vessel and year was 974,246,113 tonne-miles over 38,726 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 339.5% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 0.4% while distance sailed rose 14.0%and CO₂ per nautical mile fell 12.6%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 18,449 t
- Methane (CH₄)
- 0.28 t
- Nitrous oxide (N₂O)
- 1.03 t
- Under EU ETS
- 13,151 t, 72% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 4 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.