Container ship · Denmark flag · built 2007
EDITH MAERSK: CO₂ emissions 2018–2025
IMO 9321548 EU ETS8 reporting years
- CO₂ reported 2025
- 84,322 t
- Fuel burned
- 27,313 t
- Distance
- 80,470 nm
- Time at sea
- 5,019 h
- Emitted at berth
- 1% of total
- Share of year under way
- 57%
- Gross tonnage
- 170,794
EDITH MAERSK against its type
Built in 2007, it is 1 year older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 170,794 gross tonnage it is larger than 94% of the other 3,000 container ships with a recorded tonnage. It is one of 119 container ships here under the Denmark flag, 3.4% of the 3,495 on the register. The same builder is recorded for 64 other vessels here, 53 of them container ships. Maersk A/S is linked to 15 vessels on this register. The returns for 2018–2025 all give Roskilde as port of registry.
Its 84,322 t of CO₂ for 2025 is 5.2 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 1,047.9 kg CO₂, 1.9 times the type median of 545.6 kg. It logged 5,019 hours at sea against a median of 3,155 hours for its type that year. 0.8% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 8 years with reported emissions, the highest was 2025 (84,322 t) and the lowest 2023 (9,117 t). Its efficiency percentile within the type went from 5 in 2018 to 25 in 2025 (lower is more efficient). Of the 2 sister ships listed below with a 2025 return, 2 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 | 84,322 | 27,313 | 80,470 | 5,019 | 701 | 1,047.9 | 9.1 | 25 |
| 2024 | 44,574 | 14,428 | 39,526 | 2,507 | 592 | 1,127.7 | 7.5 | 13 |
| 2023 | 9,117 | 2,928 | 10,362 | 931 | 702 | 879.9 | 9.8 | 22 |
| 2022 | 12,287 | 3,946 | 10,963 | 1,462 | 1,109 | 1,120.7 | 10.0 | 20 |
| 2021 | 13,013 | 4,179 | 11,836 | 1,341 | 1,271 | 1,099.5 | 10.0 | 20 |
| 2020 | 31,913 | 10,239 | 29,493 | 1,962 | 1,349 | 1,082.0 | 8.6 | 17 |
| 2019 | 26,312 | 8,444 | 26,954 | 1,950 | 966 | 976.2 | 7.5 | 10 |
| 2018 | 40,163 | 12,866 | 37,728 | 2,332 | 1,105 | 1,064.5 | 7.2 | 5 |
Vessel particulars
- IMO number
- 9321548
- Ship type
- Container ship
- Gross tonnage
- 170,794
- Length overall
- 397.7 m
- Year built
- 2007
- Flag state
- Denmark per EU MRV 2025
- Builder
- Odense Steel Shipyard
- Port of registry
- Roskilde MRV 2025
- Technical efficiency (design)
- EEXI (8.35 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
- 2026-03-29
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 464 of 1,838 qualifying container ships by EEOI, at the 25th percentile. The dashed line is the type median, 14.2; this vessel reported 9.1.
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 9,235,751,369 tonne-miles over 80,470 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 109.9% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 89.2% while distance sailed rose 103.6%and CO₂ per nautical mile fell 7.1%.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
- 85,663 t
- Methane (CH₄)
- 1.37 t
- Nitrous oxide (N₂O)
- 4.92 t
- Under EU ETS
- 40,096 t, 48% of total
Laden voyages2025
- CO₂ on laden voyages
- 83,621 t, 99% of total
- Fuel, laden
- 27,090 t
- CO₂ per nm, laden
- 1,039.2 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) and Wikimedia Commons.
This page draws on 8 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.