Other ship types (Offshore) · Norway flag · built 2005

SKIPPER TIDE: CO₂ emissions 2025

IMO 9331268 MMSI 232063153EU ETS

CO₂ reported 2025: 2,934 t
Fuel burned: 915 t
Time at sea: 3,038 h
Emitted at berth: 3% of total
Share of year under way: 35%
Gross tonnage: 4,978

SKIPPER TIDE against its type

Built in 2005, it is 6 years older than the median offshore vessel on this register, which was built in 2011 (410 vessels with a known build year). At 4,978 gross tonnage it is larger than 63% of the other 396 offshore vessels with a recorded tonnage. It is one of 70 offshore vessels here under the Norway flag, 16.9% of the 413 on the register. The same builder is recorded for 2 other vessels here, all of them offshore vessels.

Its 2,934 t of CO₂ for 2025 is 28% below the median of 4,049 t among the 390 offshore vessels on this register that reported for 2025. Per nautical mile it emitted 352.6 kg CO₂, close to the type median of 348.3 kg. It logged 3,038 hours at sea against a median of 3,550 hours for its type that year. 2.5% of its 2025 emissions were at berth; the median for offshore vessels was 6.4%. Of the 8 comparable vessels listed below with a 2025 return, 1 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	2,934	915	—	3,038	75	352.6	—	—

Vessel particulars

IMO number: 9331268
MMSI: 232063153
Call sign: MSQK6
Ship type: Other ship types (Offshore)
Gross tonnage: 4,978
Length overall: 92.0 m
Beam: 22.0 m
Year built: 2005
Flag state: Norway per EU MRV 2025
Builder: Flekkefjord Slipp & Maskinfabrikk AS
Port of registry: SANDNES MRV 2025
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-06-12
Compliance document expires: 2027-06-30

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 2,979 t
Methane (CH₄): 0.05 t
Nitrous oxide (N₂O): 0.16 t
Under EU ETS: 2,056 t, 70% of total

Observed movementsAIS · Norwegian waters

First seen: 08 Mar 2026
Last seen: 01 Jul 2026
Days observed: 18
Positions: 1,138
Median speed: 9.0 kn

Its recorded positions span 59.9°N to 60.9°N and 4.4°E to 5.2°E.

400 hourly points from 1,138 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.

Positions recorded per month

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

Emissions: EU MRV publication (THETIS-MRV), reporting years 2025–2025, published by the European Commission.
Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
Movements: Norwegian Coastal Administration open AIS extract.

This page draws on 1 MRV reporting year, 5 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.