TonneMiles

Container ship · Japan flag · built 2011

ONE MANEUVER: CO₂ emissions 2024–2025

IMO 9475648 EU ETS2 reporting years

CO₂ reported 2025
30,722 t
Fuel burned
9,823 t
Distance
59,718 nm
Time at sea
5,788 h
Emitted at berth
3% of total
Share of year under way
66%
Gross tonnage
78,316

ONE MANEUVER against its type

Built in 2011, it is 3 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 78,316 gross tonnage it is larger than 67% of the other 3,000 container ships with a recorded tonnage. It is one of 22 container ships here under the Japan flag, 0.6% of the 3,495 on the register. The returns for 2024–2025 all give TOKYO as port of registry.

Its 30,722 t of CO₂ for 2025 is 1.9 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 514.5 kg CO₂, close to the type median of 545.6 kg. It logged 5,788 hours at sea against a median of 3,155 hours for its type that year. 3.4% of its 2025 emissions were at berth; the median for container ships was 3.2%. Of the 4 comparable vessels listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2024–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 30,722 9,823 59,718 5,788 1,046 514.5 15.0 53
2024 6,259 2,002 — 843 0 528.1 — —

Vessel particulars

IMO number
9475648
Ship type
Container ship
Gross tonnage
78,316
Length overall
301.9 m
Beam
43.4 m
Year built
2011
Flag state
Japan per EU MRV 2025
Port of registry
Tokyo MRV 2025
Technical efficiency (design)
EEXI (10.4 gCO₂/t·nm)
Verifier
Nippon Kaiji Kyokai, Japan
Accreditation
VS-21325-01
Compliance document issued
2026-03-27
Compliance document expires
2027-06-30

Efficiency against its own type2025

Position 971 of 1,838 qualifying container ships by EEOI, at the 53rd percentile. The dashed line is the type median, 14.2; this vessel reported 15.0.

0255075100more efficientless efficientThis vessel: 53rd percentile, EEOI 15.0

EEOI divides emissions by transport work, which for this vessel and year was 2,052,234,469 tonne-miles over 59,718 nautical miles.

Reported CO₂ by year

2024: 6,259 t20246,2592025: 30,722 t202530,722

Reported CO₂ in 2025 was 390.9% higher than in 2024, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 390.9% and CO₂ per nautical mile fell 2.6%.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: 1,046 t1,046Within EEA portsWithin EEA ports: 1,046 t1,046Voyages between EEA portsVoyages between EEA ports: 7,360 t7,360Voyages to an EEA portVoyages to an EEA port: 10,773 t10,773Voyages from an EEA portVoyages from an EEA port: 11,543 t11,543Laden voyagesLaden voyages: 29,676 t29,676

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
31,204 t
Methane (CH₄)
0.49 t
Nitrous oxide (N₂O)
1.77 t
Under EU ETS
19,234 t, 63% of total

Laden voyages2025

CO₂ on laden voyages
29,676 t, 97% of total
Fuel, laden
9,495 t

The rest of the 2025 total was emitted on ballast legs or at berth.

Sources and how to read this

This page draws on 2 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