Ship Emissions Register

Container ship · Portugal flag · built 2006

STADT DRESDEN

IMO 9320049 EU ETS8 reporting years

CO₂ reported 2025
10,649 t
Fuel burned
3,397 t
Distance
29,639 nm
Time at sea
2,762 h
Emitted at berth
3% of total
Share of year under way
32%
Gross tonnage
27,971
STADT DRESDEN
Farid mernissi, CC BY-SA 4.0 · File

Vessel particulars

IMO number
9320049
Ship type
Container ship
Gross tonnage
27,971
Length overall
221.7 m
Year built
2006
Flag state
Portugal
Builder
Meyer Wismar
Port of registry
Madeira
Technical efficiency (design)
EEXI (16.47 gCO₂/t·nm)
Operator
Wilhelmsen Ahrenkiel Ship Management
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2026-02-16
Compliance document expires
2027-06-30

Flag state is derived from the reported port of registry, not reported directly, and reflects the registry at the time of reporting.

Efficiency against its own type2025

Position 1,336 of 1,838 qualifying container ships by EEOI, at the 73th percentile. The dashed line is the type median, 14.2; this vessel reported 21.9.

0255075100more efficientless efficientThis vessel: 73th percentile, EEOI 21.9

Across the 10 ranked vessels operated by Wilhelmsen Ahrenkiel Ship Management, the median percentile is 74. This vessel is more efficient than its own fleet median.

EEOI divides emissions by transport work, which for this vessel and year was 485,791,971 tonn-nmover 29,639 nautical miles.

Reported CO₂ by year

2018: 31,992 t201831,9922019: 18,559 t20192020: 13,261 t20202021: 14,962 t20212022: 15,679 t20222023: 12,629 t20232024: 15,255 t20242025: 10,649 t202510,649

Between 2018 and 2025 reported CO₂ fell by 66.7%.

From 2024 to 2025, emissions fell 30.2% while distance sailed fell 22.1%and CO₂ per nautical mile fell 10.4%.That points mainly to how much the vessel sailed, rather than the other.

Annual returns2018–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 10,649 3,397 29,639 2,762 320 359.3 21.9 73
2024 15,255 4,887 38,041 2,829 176 401.0 19.2 63
2023 12,629 4,044 35,062 3,166 776 360.2 18.6 54
2022 15,679 5,023 43,951 5,388 1,268 356.7 16.8 50
2021 14,962 4,793 36,263 3,273 1,216 412.6 21.2 65
2020 13,261 4,246 34,451 3,174 1,228 384.9 22.4 70
2019 18,559 5,945 41,021 3,909 1,721 452.4 26.9 73
2018 31,992 10,256 73,960 6,178 1,752 432.6 23.1 62

Where the 2025 emissions occurred

At berthAt berth: 320 t320Within EEA portsWithin EEA ports: 320 t320Voyages between EEA portsVoyages between EEA ports: 7,134 t7,134Voyages to an EEA portVoyages to an EEA port: 721 t721Voyages from an EEA portVoyages from an EEA port: 2,474 t2,474

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
10,815 t
Methane (CH₄)
0.17 t
Nitrous oxide (N₂O)
0.61 t
Under EU ETS
9,051 t, 85% of total

Sources and how to read this

What this page is built on

Reporting years
8
Ranked by efficiency
yes
Vessel particulars
5 of 5
Movement data
not observed
Name history
none recorded
Photograph
yes
Sanctions record
none
Inspection record
none in US waters
Caveats that apply to every vessel page

EEOI above 100,000 is withheld. Those values come from returns where reported transport work is near zero, which makes the ratio meaningless rather than extreme. Median across the dataset is around 12.

Emission categories overlap. In the MRV return, emissions at berth are also counted inside the voyage legs, so the categories do not sum to the total. They are shown side by side rather than stacked for that reason.

Distance is derived, intensity is reported. The MRV return publishes CO₂ per nautical mile but not the distance itself, which is null in all 106,564 rows of the source. The distance column is therefore filled from the ranking step, which reconstructs it, and is blank for years where a vessel was not ranked. That is why a row can show an intensity without a distance.

Percentile is within type and year. It is the vessel's position among qualifying ships of the same type that year, where lower is more efficient. A blank means the vessel did not qualify for ranking that year.

Sister ships share a builder, a type and a build year within two years of this vessel. That holds hull and machinery roughly constant and leaves operation as the variable, which is why they are listed before nearest-by-tonnage.

Methane and nitrous oxide start in 2024. They were not reported before that period, so earlier years cannot be compared against them.

Technical efficiency is a design figure fixed at construction. A vessel can hold a good index and still emit heavily by sailing fast, waiting at anchor or carrying little.

Inspection records cover United States waters only. An empty record is not evidence of a clean history elsewhere.

Empty means unreported, never zero. Nothing here is modelled, estimated or interpolated. See the methodology.

Something wrong on this page? See corrections. We do not hold the source registers and cannot amend them, but we will fix anything we have got wrong in reproducing them.

Comparable vesselssister ships and nearest by tonnage