Ro-ro ship · Sweden flag · built 2006

TAVASTLAND: CO₂ emissions 2018–2025

IMO 9334959 EU ETS8 reporting years

CO₂ reported 2025: 20,905 t
Fuel burned: 6,621 t
Distance: 59,144 nm
Time at sea: 4,648 h
Emitted at berth: 7% of total
Share of year under way: 53%
Gross tonnage: 23,128

TAVASTLAND against its type

Built in 2006, it is 4 years newer than the median ro-ro ship on this register, which was built in 2002 (281 vessels with a known build year). At 23,128 gross tonnage it is larger than 55% of the other 269 ro-ro ships with a recorded tonnage. It is one of 11 ro-ro ships here under the Sweden flag, 3.5% of the 311 on the register. The same builder is recorded for 61 other vessels here. The returns for 2018–2025 all give Göteborg as port of registry.

Its 20,905 t of CO₂ for 2025 is close to the median of 21,362 t among the 238 ro-ro ships on this register that reported for 2025. Per nautical mile it emitted 353.5 kg CO₂, close to the type median of 327.0 kg. It logged 4,648 hours at sea against a median of 4,872 hours for its type that year. 6.7% of its 2025 emissions were at berth; the median for ro-ro ships was 4.3%. Across 8 years with reported emissions, the highest was 2021 (36,814 t) and the lowest 2023 (19,982 t). Its efficiency percentile within the type went from 11 in 2018 to 27 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2018–2025

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2025	20,905	6,621	59,144	4,648	1,392	353.5	64.0	27
2024	23,345	7,397	72,298	6,266	1,436	322.9	79.0	41
2023	19,982	6,326	56,508	6,132	759	353.6	288.8	96
2022	33,325	10,552	88,040	6,330	1,270	378.5	67.7	30
2021	36,814	11,483	92,216	6,760	1,173	399.2	64.0	23
2020	31,188	9,776	91,163	6,523	849	342.1	62.0	21
2019	32,056	10,267	93,482	6,767	792	342.9	51.3	12
2018	32,972	10,574	97,834	7,008	889	337.0	49.7	11

Vessel particulars

IMO number: 9334959
Ship type: Ro-ro ship
Gross tonnage: 23,128
Length overall: 191.0 m
Year built: 2006
Flag state: Sweden per EU MRV 2025
Builder: Meyer Wismar
Port of registry: Göteborg MRV 2025
Ice class: IA Super
Technical efficiency (design): EEXI (11.06 gCO₂/t·nm)
Distance in ice: 2,176 nm
Time in ice: 170 h
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-03-06
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 52 of 192 qualifying ro-ro ships by EEOI, at the 27th percentile. The dashed line is the type median, 85.3; this vessel reported 64.0.

EEOI divides emissions by transport work, which for this vessel and year was 326,692,296 tonne-miles over 59,144 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 36.6% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 10.5% while distance sailed fell 18.2%and CO₂ per nautical mile rose 9.5%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 21,230 t
Methane (CH₄): 0.33 t
Nitrous oxide (N₂O): 1.19 t
Under EU ETS: 19,480 t, 93% of total

Sources and how to read this

Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
Vessel particulars: Wikidata (CC0) and Wikimedia Commons.

This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.