Ro-pax ship · Norway flag · built 2016

BASTØ VI: CO₂ emissions 2021–2025

IMO 9769219 MMSI 257847600EU ETS5 reporting years

CO₂ reported 2025: 1,261 t
Fuel burned: 393 t
Time at sea: 4,462 h
Emitted at berth: 27% of total
Share of year under way: 51%
Gross tonnage: 7,870

BASTØ VI against its type

Built in 2016, it is 16 years newer than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 7,870 gross tonnage it is smaller than 82% of the other 470 ro-pax ships with a recorded tonnage. It is one of 37 ro-pax ships here under the Norway flag, 7.5% of the 493 on the register. The same builder is recorded for 3 other vessels here, one of them a ro-pax ship. Bastø Fosen is linked to 7 vessels on this register. The returns for 2021–2025 all give Horten as port of registry.

Its 1,261 t of CO₂ for 2025 is 96% below the median of 30,062 t among the 417 ro-pax ships on this register that reported for 2025. Per nautical mile it emitted 26.5 kg CO₂, 94% below the type median of 467.6 kg. It logged 4,462 hours at sea against a median of 4,243 hours for its type that year. 26.6% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Across 5 years with reported emissions, the highest was 2021 (4,806 t) and the lowest 2023 (689 t). Of the 7 comparable vessels listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2021–2025

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2025	1,261	393	—	4,462	335	26.5	—	—
2024	1,623	506	—	4,228	390	35.6	—	—
2023	689	215	—	4,308	24	14.7	—	—
2022	1,074	335	—	2,794	7	35.4	—	—
2021	4,806	1,499	—	4,139	805	111.4	—	—

Vessel particulars

IMO number: 9769219
MMSI: 257847600
Call sign: LDOV
Ship type: Ro-pax ship
Gross tonnage: 7,870
Length overall: 144.0 m
Beam: 21.0 m
Year built: 2016
Flag state: Norway per EU MRV 2025
Builder: Cemre Shipyard
Port of registry: Horten MRV 2025
Technical efficiency (design): EIV (39 gCO₂/t·nm)
Operator: Bastø Fosen
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-06-01
Compliance document expires: 2027-06-30

Reported CO₂ by year

Reported CO₂ in 2025 was 73.8% lower than in 2021, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 22.3% and CO₂ per nautical mile fell 25.5%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 1,280 t
Methane (CH₄): 0.02 t
Nitrous oxide (N₂O): 0.07 t
Under EU ETS: 1,261 t, 100% of total

Observed movementsAIS · Norwegian waters

First seen: 01 Jul 2025
Last seen: 02 Jul 2026
Days observed: 367
Positions: 63,209
Median speed: 8.6 kn

Its recorded positions span 59.4°N to 59.5°N and 10.5°E to 10.7°E.

400 hourly points from 63,209 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 2021–2025, published by the European Commission.
Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
Movements: Norwegian Coastal Administration open AIS extract.

This page draws on 5 MRV reporting years, 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.