TonneMiles

General cargo ship · Singapore flag · built 2012

MU DAN SONG: CO₂ emissions 2019–2025

IMO 9608831 EU ETS7 reporting years

CO₂ reported 2025
3,499 t
Fuel burned
1,120 t
Time at sea
1,456 h
Emitted at berth
4% of total
Share of year under way
17%
Gross tonnage
20,692

MU DAN SONG against its type

Built in 2012, it is 5 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 20,692 gross tonnage it is larger than 80% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 51 general cargo ships here under the Singapore flag, 1.7% of the 3,081 on the register. The reported port of registry changed: Hong Kong (2019–2021), then monrovia (2022), then Singapore (2023–2025).

Its 3,499 t of CO₂ for 2025 is 24% above the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 217.1 kg CO₂, 1.8 times the type median of 122.2 kg. It logged 1,456 hours at sea against a median of 3,044 hours for its type that year. 3.8% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 3 years with reported emissions, the highest was 2025 (3,499 t) and the lowest 2022 (506 t). The one comparable vessel listed below with a 2025 return reported a higher or equal CO₂ per nautical mile.

Emissions by year2019–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 3,499 1,120 — 1,456 132 217.1 — —
2024 1,871 599 — 638 198 264.3 — —
2023 No EU/EEA voyages reported
2022 506 160 — 129 145 322.1 71.2 not ranked
2021 No EU/EEA voyages reported
2020 No EU/EEA voyages reported
2019 No EU/EEA voyages reported

Vessel particulars

IMO number
9608831
Ship type
General cargo ship
Gross tonnage
20,692
Length overall
179.0 m
Beam
27.0 m
Year built
2012
Flag state
Singapore per EU MRV 2025
Port of registry
Singapore MRV 2025
Technical efficiency (design)
EIV (9.89 gCO₂/t·nm)
Efficiency ranking
Not ranked: transport work below the floor (2022)
Verifier
CHINA CLASSIFICATION SOCIETY, China
Accreditation
0003VV
Compliance document issued
2026-03-28
Compliance document expires
2027-06-30

Reported CO₂ by year

2022: 506 t20225062024: 1,871 t20242025: 3,499 t20253,499

Reported CO₂ in 2025 was 591.8% higher than in 2022, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 87.0% and CO₂ per nautical mile fell 17.8%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.

Where the 2025 emissions occurred

At berthAt berth: 132 t132Within EEA portsWithin EEA ports: 132 t132Voyages to an EEA portVoyages to an EEA port: 3,229 t3,229Voyages from an EEA portVoyages from an EEA port: 138 t138

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
3,554 t
Methane (CH₄)
0.06 t
Nitrous oxide (N₂O)
0.20 t
Under EU ETS
1,815 t, 52% of total

Sources and how to read this

This page draws on 7 MRV reporting years and 4 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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