TonneMiles

Container ship · Singapore flag · built 2012

COSCO EXCELLENCE: CO₂ emissions 2018–2025

IMO 9472189 EU ETS3 reporting years

CO₂ reported 2025
21,312 t
Fuel burned
6,852 t
Distance
26,182 nm
Time at sea
1,967 h
Emitted at berth
2% of total
Share of year under way
22%
Gross tonnage
141,823
COSCO EXCELLENCE
Buonasera, CC BY-SA 3.0 · File

COSCO EXCELLENCE 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 141,823 gross tonnage it is larger than 88% of the other 3,000 container ships with a recorded tonnage. It is one of 362 container ships here under the Singapore flag, 10.4% of the 3,495 on the register. The same builder is recorded for 461 other vessels here, 155 of them container ships. The reported port of registry changed: Hong Kong (2018–2023), then Singapore (2025).

Its 21,312 t of CO₂ for 2025 is 30% 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 814.0 kg CO₂, 49% above the type median of 545.6 kg. It logged 1,967 hours at sea against a median of 3,155 hours for its type that year. 2.0% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 3 years with reported emissions, the highest was 2018 (21,939 t) and the lowest 2023 (5,763 t). Its efficiency percentile within the type went from 20 in 2018 to 22 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 4 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 21,312 6,852 26,182 1,967 425 814.0 8.5 22
2023 5,763 1,835 8,075 605 285 713.7 10.9 27
2018 21,939 7,039 23,482 1,512 720 934.3 10.7 20

Vessel particulars

IMO number
9472189
Ship type
Container ship
Gross tonnage
141,823
Length overall
366.0 m
Year built
2012
Flag state
Singapore per EU MRV 2025
Builder
HD Hyundai Samho
Port of registry
Singapore MRV 2025
Technical efficiency (design)
EEXI (8.84 gCO₂/t·nm)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2026-02-10
Compliance document expires
2027-06-30

Efficiency against its own type2025

Position 397 of 1,838 qualifying container ships by EEOI, at the 22nd percentile. The dashed line is the type median, 14.2; this vessel reported 8.5.

0255075100more efficientless efficientThis vessel: 22nd percentile, EEOI 8.5

EEOI divides emissions by transport work, which for this vessel and year was 2,516,115,702 tonne-miles over 26,182 nautical miles.

Reported CO₂ by year

2018: 21,939 t201821,9392023: 5,763 t20232025: 21,312 t202521,312

Reported CO₂ in 2025 was 2.9% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2020, 2021, 2022, 2024, so the series has gaps.

From 2023 to 2025, emissions rose 269.8% while distance sailed rose 224.2%and CO₂ per nautical mile rose 14.1%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2025 emissions occurred

At berthAt berth: 425 t425Within EEA portsWithin EEA ports: 425 t425Voyages between EEA portsVoyages between EEA ports: 1,279 t1,279Voyages to an EEA portVoyages to an EEA port: 19,095 t19,095Voyages from an EEA portVoyages from an EEA port: 512 t512

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
21,648 t
Methane (CH₄)
0.34 t
Nitrous oxide (N₂O)
1.23 t
Under EU ETS
11,240 t, 53% of total

Sources and how to read this

This page draws on 3 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.

Comparable vesselssister ships and nearest by tonnage