General cargo ship · Russia flag · built 2006

MILENA

IMO 9327322 MMSI 2734145403 reporting years

CO₂ reported 2021: 3,227 t
Fuel burned: 1,019 t
Distance: 24,813 nm
Time at sea: 2,189 h
Emitted at berth: 3% of total
Share of year under way: 25%
Gross tonnage: 5,057

Vessel particulars

IMO number: 9327322
MMSI: 273414540
Ship type: General cargo ship
Gross tonnage: 5,057
Length overall: 119.9 m
Beam: 15.2 m
Year built: 2006
Flag state: Russia
Builder: Bodewes Shipyards
Port of registry: Saint-Petersburg
Home port: Saint-Petersburg
Ice class: IA
Technical efficiency (design): EIV (14.88 gCO₂/t·nm)
Verifier: Bureau Veritas Certification France, France
Accreditation: 3-2047 rév. 1
Compliance document issued: 2022-04-19
Compliance document expires: 2023-06-30

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

Efficiency against its own type2021

Position 298 of 326 qualifying general cargo ships by EEOI, at the 91th percentile. The dashed line is the type median, 22.6; this vessel reported 48.9.

EEOI divides emissions by transport work, which for this vessel and year was 66,004,091 tonn-nmover 24,813 nautical miles.

Reported CO₂ by year

Between 2019 and 2021 reported CO₂ rose by 251.7%.

From 2020 to 2021, emissions rose 70.8% while distance sailed rose 64.4%and CO₂ per nautical mile rose 3.9%.That points mainly to how much the vessel sailed, rather than the other.

Annual returns2019–2021

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2021	3,227	1,019	24,813	2,189	85	130.1	48.9	91
2020	1,889	603	15,090	1,521	46	125.2	40.9	88
2019	918	291	—	787	13	131.7	46.9	not ranked

Where the 2021 emissions occurred

Observed movementsAIS · Norwegian waters

First seen: 30 Sep 2025
Last seen: 03 Oct 2025
Days observed: 2
Positions: 171
Median speed: 12.4 kn

21 points sampled hourly from 171 recorded positions. The filled circle is the first observed position, the open one the last. Named squares are ports, shown for orientation; they are not recorded calls.

Positions recorded per month

Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap here means the vessel was not recorded in that area. It is not evidence that the vessel was idle, and not evidence that a transponder was switched off. Voyages elsewhere are outside this dataset.

Sources and how to read this

Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2021, published by the European Commission.
Vessel particulars: Wikidata (CC0).
Movements: Norwegian Coastal Administration open AIS extract.

What this page is built on

Reporting years: 3
Ranked by efficiency: yes
Vessel particulars: 5 of 5
Movement data: yes
Name history: none recorded
Photograph: none licensed
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.