Other ship types · South Korea flag · built 2017

CY INTEROCEAN II: CO₂ emissions 2018–2025

IMO 9802982 EU ETS7 reporting years

CO₂ reported 2025: 6,765 t
Fuel burned: 2,143 t
Distance: 20,237 nm
Time at sea: 1,778 h
Emitted at berth: 19% of total
Share of year under way: 20%
Gross tonnage: 14,766

CY INTEROCEAN II against its type

Built in 2017, it is 8 years newer than the median vessel in the other ship types category on this register, which was built in 2009 (451 vessels with a known build year). At 14,766 gross tonnage it is larger than 67% of the other 436 vessels in the other ship types category with a recorded tonnage. It is one of 11 vessels in the other ship types category here under the South Korea flag, 2.2% of the 499 on the register. The reported port of registry changed: Majuro (2018–2020), then Jeju (2021–2025).

Its 6,765 t of CO₂ for 2025 is 32% above the median of 5,122 t among the 335 vessels in the other ship types category on this register that reported for 2025. Per nautical mile it emitted 334.3 kg CO₂, 45% above the type median of 231.1 kg. It logged 1,778 hours at sea against a median of 2,231 hours for its type that year. 18.6% of its 2025 emissions were at berth; the median for vessels in the other ship types category was 3.9%. Across 7 years with reported emissions, the highest was 2020 (11,996 t) and the lowest 2023 (4,141 t). Its efficiency percentile within the type went from 55 in 2018 to 96 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 4 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	6,765	2,143	20,237	1,778	1,256	334.3	343.5	96
2024	5,352	1,704	—	1,568	47	340.5	325.0	not ranked
2023	4,141	1,324	14,379	1,410	207	288.0	53.4	31
2021	8,194	2,615	25,185	2,927	145	325.4	104.7	39
2020	11,996	3,834	34,618	4,373	21	346.5	373.1	98
2019	11,891	3,810	34,927	4,228	53	340.4	202.6	78
2018	6,944	2,225	25,023	3,152	298	277.5	55.2	55

Vessel particulars

IMO number: 9802982
Ship type: Other ship types
Gross tonnage: 14,766
Length overall: 152.6 m
Beam: 40.0 m
Year built: 2017
Flag state: South Korea per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Marshall Islands. The flag shown is from the newest official source, the EU MRV return for 2025.
Port of registry: Jeju MRV 2025
Verifier: Korean Register, Korea, Republic of
Accreditation: D-VS-20824-01-00
Compliance document issued: 2026-03-31
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 114 of 119 qualifying other ship typess by EEOI, at the 96th percentile. The dashed line is the type median, 69.3; this vessel reported 343.5.

EEOI divides emissions by transport work, which for this vessel and year was 19,696,064 tonne-miles over 20,237 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 2.6% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.

From 2024 to 2025, emissions rose 26.4% and CO₂ per nautical mile fell 1.8%.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: 6,870 t
Methane (CH₄): 0.11 t
Nitrous oxide (N₂O): 0.39 t
Under EU ETS: 4,924 t, 73% 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).

This page draws on 7 MRV reporting years, an efficiency ranking and 4 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, a licensed photograph, 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.