Ro-ro ship · Denmark flag · built 2019

HOLLANDIA SEAWAYS: CO₂ emissions 2019–2025

IMO 9832585 EU ETS7 reporting years

CO₂ reported 2025: 25,896 t
Fuel burned: 8,314 t
Distance: 61,636 nm
Time at sea: 3,969 h
Emitted at berth: 2% of total
Share of year under way: 45%
Gross tonnage: 60,500

HOLLANDIA SEAWAYS against its type

Built in 2019, it is 17 years newer than the median ro-ro ship on this register, which was built in 2002 (281 vessels with a known build year). At 60,500 gross tonnage it is larger than 96% of the other 269 ro-ro ships with a recorded tonnage. It is one of 21 ro-ro ships here under the Denmark flag, 6.8% of the 311 on the register. The reported port of registry changed: Copenhagen (2019–2020), then København (2021), then Copenhagen (2022–2025).

Its 25,896 t of CO₂ for 2025 is 21% above the median of 21,362 t among the 238 ro-ro ships on this register that reported for 2025. Per nautical mile it emitted 420.1 kg CO₂, 28% above the type median of 327.0 kg. It logged 3,969 hours at sea against a median of 4,872 hours for its type that year. 1.8% of its 2025 emissions were at berth; the median for ro-ro ships was 4.3%. Across 7 years with reported emissions, the highest was 2020 (42,079 t) and the lowest 2019 (4,641 t). Its efficiency percentile within the type went from 65 in 2019 to 30 in 2025 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2019–2025

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2025	25,896	8,314	61,636	3,969	462	420.1	66.7	30
2024	27,658	8,874	62,431	4,015	834	443.0	74.7	36
2023	30,280	9,719	62,836	3,993	1,425	481.9	74.5	34
2022	30,677	9,844	58,410	3,590	1,375	525.2	84.0	48
2021	35,475	11,364	64,156	3,951	2,665	553.0	91.1	47
2020	42,079	13,474	82,727	5,257	3,078	508.6	62.7	22
2019	4,641	1,486	7,737	450	316	599.9	106.2	65

Vessel particulars

IMO number: 9832585
Ship type: Ro-ro ship
Gross tonnage: 60,500
Length overall: 238.0 m
Beam: 34.0 m
Year built: 2019
Flag state: Denmark per EU MRV 2025
Port of registry: Copenhagen MRV 2025
Ice class: IC
Technical efficiency (design): EEXI (9.13 gCO₂/t·nm)
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-01-29
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 58 of 192 qualifying ro-ro ships by EEOI, at the 30th percentile. The dashed line is the type median, 85.3; this vessel reported 66.7.

EEOI divides emissions by transport work, which for this vessel and year was 388,136,391 tonne-miles over 61,636 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 458.0% higher than in 2019, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 6.4% while distance sailed fell 1.3%and CO₂ per nautical mile fell 5.2%.That points mainly to how efficiently it sailed, rather than the other.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 26,305 t
Methane (CH₄): 0.42 t
Nitrous oxide (N₂O): 1.50 t
Under EU ETS: 13,275 t, 51% of total

Verifier history

From reporting year	Verifier	Accredited in
2019	VERIFAVIA (UK) LTD	United Kingdom
2020	NORMEC VERIFAVIA SAS	France
2022	DNV	Germany

A change of verifier is not in itself a sign of anything being wrong.

Sources and how to read this

Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2025, published by the European Commission.
Vessel particulars: Wikidata (CC0) and Wikimedia Commons.

This page draws on 7 MRV reporting years, an efficiency ranking, 4 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.