TonneMiles

Container ship · Liberia flag · built 2019

MSC ALIYA: CO₂ emissions 2019–2025

IMO 9842097 EU ETS5 reporting years

CO₂ reported 2025
33,501 t
Fuel burned
10,740 t
Distance
38,460 nm
Time at sea
2,872 h
Emitted at berth
4% of total
Share of year under way
33%
Gross tonnage
141,000

MSC ALIYA against its type

Built in 2019, it is 11 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 141,000 gross tonnage it is larger than 86% 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 returns for 2019–2025 all give Monrovia as port of registry.

Its 33,501 t of CO₂ for 2025 is 2.0 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 871.1 kg CO₂, 1.6 times the type median of 545.6 kg. It logged 2,872 hours at sea against a median of 3,155 hours for its type that year. 3.8% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 5 years with reported emissions, the highest was 2025 (33,501 t) and the lowest 2020 (2,277 t). Its efficiency percentile within the type went from 24 in 2019 to 31 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2019–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 33,501 10,740 38,460 2,872 1,276 871.1 10.1 31
2024 3,444 1,104 3,618 498 479 951.8 11.6 34
2022 15,357 4,928 18,220 1,335 683 842.9 6.7 7
2020 2,277 722 2,556 168 80 890.9 7.7 14
2019 6,044 1,933 7,091 603 811 852.4 10.8 24

Vessel particulars

IMO number
9842097
Ship type
Container ship
Gross tonnage
141,000
Length overall
366.0 m
Beam
48.0 m
Year built
2019
Flag state
Liberia per EU MRV 2025
Port of registry
Monrovia MRV 2025
Technical efficiency (design)
EEXI (7.88 gCO₂/t·nm)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2026-01-22
Compliance document expires
2027-06-30

Efficiency against its own type2025

Position 568 of 1,838 qualifying container ships by EEOI, at the 31st percentile. The dashed line is the type median, 14.2; this vessel reported 10.1.

0255075100more efficientless efficientThis vessel: 31st percentile, EEOI 10.1

EEOI divides emissions by transport work, which for this vessel and year was 3,313,664,688 tonne-miles over 38,460 nautical miles.

Reported CO₂ by year

2019: 6,044 t20196,0442020: 2,277 t20202022: 15,357 t20222024: 3,444 t20242025: 33,501 t202533,501

Reported CO₂ in 2025 was 454.3% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2021, 2023, so the series has gaps.

From 2024 to 2025, emissions rose 872.7% while distance sailed rose 962.9%and CO₂ per nautical mile fell 8.5%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2025 emissions occurred

At berthAt berth: 1,276 t1,276Within EEA portsWithin EEA ports: 1,276 t1,276Voyages between EEA portsVoyages between EEA ports: 6,163 t6,163Voyages to an EEA portVoyages to an EEA port: 11,628 t11,628Voyages from an EEA portVoyages from an EEA port: 14,433 t14,433

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
34,028 t
Methane (CH₄)
0.54 t
Nitrous oxide (N₂O)
1.93 t
Under EU ETS
20,470 t, 61% of total

Sources and how to read this

This page draws on 5 MRV reporting years, an efficiency ranking and 4 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.

Comparable vesselsnearest by tonnage, same type