Container ship · Liberia flag · built 2023
MSC CELESTINO MARESCA: CO₂ emissions 2023–2025
IMO 9930040 EU ETS3 reporting years
- CO₂ reported 2025
- 95,297 t
- Fuel burned
- 30,593 t
- Distance
- 83,939 nm
- Time at sea
- 5,040 h
- Emitted at berth
- 2% of total
- Share of year under way
- 58%
MSC CELESTINO MARESCA against its type
Built in 2023, it is 15 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). 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 204 other vessels here, 32 of them container ships. The returns for 2023–2025 all give Monrovia as port of registry.
Its 95,297 t of CO₂ for 2025 is 5.8 times the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 1,135.3 kg CO₂, 2.1 times the type median of 545.6 kg. It logged 5,040 hours at sea against a median of 3,155 hours for its type that year. 1.8% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 3 years with reported emissions, the highest was 2025 (95,297 t) and the lowest 2023 (20,851 t). Its efficiency percentile within the type went from 13 in 2023 to 12 in 2025 (lower is more efficient). Of the 8 sister ships listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 95,297 | 30,593 | 83,939 | 5,040 | 1,735 | 1,135.3 | 7.3 | 12 |
| 2024 | 40,212 | 12,913 | 38,920 | 2,764 | 1,014 | 1,033.2 | 5.9 | 3 |
| 2023 | 20,851 | 6,687 | 16,911 | 1,206 | 1,623 | 1,233.0 | 7.6 | 13 |
Vessel particulars
- IMO number
- 9930040
- Ship type
- Container ship
- Year built
- 2023
- Flag state
- Liberia per EU MRV 2025
- Builder
- Hudong-Zhonghua Shipbuilding
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (6.29 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-01-25
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 224 of 1,838 qualifying container ships by EEOI, at the 12th percentile. The dashed line is the type median, 14.2; this vessel reported 7.3.
EEOI divides emissions by transport work, which for this vessel and year was 13,126,342,975 tonne-miles over 83,939 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 357.0% higher than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 137.0% while distance sailed rose 115.7%and CO₂ per nautical mile rose 9.9%.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
- 96,799 t
- Methane (CH₄)
- 1.53 t
- Nitrous oxide (N₂O)
- 5.51 t
- Under EU ETS
- 50,070 t, 53% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 3 MRV reporting years, an efficiency ranking, 3 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.