TonneMiles

General cargo ship · Denmark flag · built 1966

SATURN: CO₂ emissions 2025

IMO 6604690 MMSI 219000245EU ETS

CO₂ reported 2025
445 t
Fuel burned
139 t
Time at sea
2,939 h
Emitted at berth
3% of total
Share of year under way
34%
Gross tonnage
627
SATURN
Cavernia, CC BY-SA 4.0 · File

SATURN against its type

Built in 1966, it is 41 years older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 627 gross tonnage it is smaller than 100% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 12 general cargo ships here under the Denmark flag, 0.4% of the 3,081 on the register.

Its 445 t of CO₂ for 2025 is 84% below the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 19.4 kg CO₂, 84% below the type median of 122.2 kg. It logged 2,939 hours at sea against a median of 3,044 hours for its type that year. 3.2% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Of the 8 comparable vessels listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2025–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 445 139 — 2,939 14 19.4 164.0 not ranked

Vessel particulars

IMO number
6604690
MMSI
219000245
Ship type
General cargo ship
Gross tonnage
627
Length overall
53.6 m
Year built
1966
Flag state
Denmark per EU MRV 2025
Port of registry
Nørresundby MRV 2025
Home port
Nørresundby
Technical efficiency (design)
Not Applicable (0 gCO₂/t·nm)
Efficiency ranking
Not ranked: transport work below the floor (2025)
Verifier
RINA HELLAS LTD, Greece
Accreditation
1325
Compliance document issued
2026-03-23
Compliance document expires
2027-06-30

Where the 2025 emissions occurred

At berthAt berth: 14 t14Within EEA portsWithin EEA ports: 14 t14Voyages between EEA portsVoyages between EEA ports: 382 t382Voyages to an EEA portVoyages to an EEA port: 14 t14Voyages from an EEA portVoyages from an EEA port: 36 t36

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
452 t
Methane (CH₄)
0.01 t
Nitrous oxide (N₂O)
0.03 t

Observed movementsAIS · Norwegian waters

First seen
17 Nov 2025
Last seen
23 Jun 2026
Days observed
13
Positions
1,669
Median speed
8.6 kn

Its recorded positions span 58.0°N to 68.8°N and 4.4°E to 16.7°E.

60.0065.005.0010.0015.00OsloBergenHortenKarstoMongstadNorrkopingStavangerTrondheimFirst observed positionLast observed position200 nm°N°E

197 hourly points from 1,669 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.

Positions recorded per month

Nov 25: 257 positionsNov 25257Feb 26: 425 positionsFeb 26Mar 26: 920 positionsMar 26Jun 26: 67 positionsJun 2667

Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.

Sources and how to read this

This page draws on 1 MRV reporting year, 4 of 5 vessel particulars, AIS movements in Norwegian waters and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.

Comparable vesselsnearest by tonnage, same type