Container ship · Singapore flag · built 2018
MAERSK HANGZHOU: CO₂ emissions 2018–2025
IMO 9784300 EU ETS8 reporting years
- CO₂ reported 2025
- 22,141 t
- Fuel burned
- 7,106 t
- Distance
- 28,148 nm
- Time at sea
- 1,716 h
- Emitted at berth
- 1% of total
- Share of year under way
- 20%
- Gross tonnage
- 153,774
MAERSK HANGZHOU against its type
Built in 2018, it is 10 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 153,774 gross tonnage it is larger than 93% 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. No other vessel on this register is recorded with the same builder. Maersk A/S is linked to 15 vessels on this register. The returns for 2018–2025 all give Singapore as port of registry.
Its 22,141 t of CO₂ for 2025 is 35% 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 786.6 kg CO₂, 44% above the type median of 545.6 kg. It logged 1,716 hours at sea against a median of 3,155 hours for its type that year. 1.3% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 8 years with reported emissions, the highest was 2024 (83,633 t) and the lowest 2023 (6,253 t). Its efficiency percentile within the type went from 1 in 2018 to 8 in 2025 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 3 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 | 22,141 | 7,106 | 28,148 | 1,716 | 283 | 786.6 | 6.6 | 8 |
| 2024 | 83,633 | 26,844 | 96,308 | 5,983 | 770 | 868.4 | 9.0 | 22 |
| 2023 | 6,253 | 1,999 | 8,878 | 927 | 611 | 704.4 | 7.9 | 14 |
| 2022 | 9,354 | 2,992 | 13,785 | 1,590 | 758 | 678.5 | 7.6 | 12 |
| 2021 | 10,899 | 3,490 | 14,623 | 1,178 | 694 | 745.3 | 8.9 | 15 |
| 2020 | 9,749 | 3,124 | 12,974 | 833 | 618 | 751.4 | 8.4 | 17 |
| 2019 | 27,532 | 8,838 | 36,411 | 2,272 | 809 | 756.2 | 6.2 | 3 |
| 2018 | 40,509 | 12,993 | 51,802 | 3,045 | 628 | 782.0 | 6.2 | 1 |
Vessel particulars
- IMO number
- 9784300
- Ship type
- Container ship
- Gross tonnage
- 153,774
- Length overall
- 353.0 m
- Beam
- 53.5 m
- Year built
- 2018
- Flag state
- Singapore per EU MRV 2025
- Builder
- HD Hyundai
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEDI (7.82 gCO₂/t·nm)
- Operator
- Maersk A/S
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-14
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 138 of 1,838 qualifying container ships by EEOI, at the 8th percentile. The dashed line is the type median, 14.2; this vessel reported 6.6.
Across the 15 ranked vessels operated by Maersk A/S, the median percentile is 36. This vessel is more efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 3,339,443,439 tonne-miles over 28,148 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 45.3% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 73.5% while distance sailed fell 70.8%and CO₂ per nautical mile fell 9.4%.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
- 22,489 t
- Methane (CH₄)
- 0.36 t
- Nitrous oxide (N₂O)
- 1.28 t
- Under EU ETS
- 11,323 t, 51% of total
Laden voyages2025
- CO₂ on laden voyages
- 21,857 t, 99% of total
- Fuel, laden
- 7,018 t
- CO₂ per nm, laden
- 776.5 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 MRV reporting years, an efficiency ranking and 5 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.