Oil tanker · Liberia flag · built 2009

CAPE CORFU: CO₂ emissions 2018–2025

IMO 9422641 EU ETS8 reporting years

CO₂ reported 2025: 1,498 t
Fuel burned: 471 t
Time at sea: 536 h
Emitted at berth: 15% of total
Share of year under way: 6%
Gross tonnage: 23,224

CAPE CORFU against its type

Built in 2009, it is 1 year older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 23,224 gross tonnage it is smaller than 91% of the other 2,841 oil tankers with a recorded tonnage. It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. The same builder is recorded for 983 other vessels here, 270 of them oil tankers. Its MRV returns name it NORDIC AMY for 2018–2021, CAPE CORFU for 2022–2023 and POLKA for 2024–2025. The reported port of registry changed: Singapore (2018–2021), then Monrovia (2022–2025).

Its 1,498 t of CO₂ for 2025 is 81% below the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 275.4 kg CO₂, 32% below the type median of 403.2 kg. It logged 536 hours at sea against a median of 2,030 hours for its type that year. 14.7% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2020 (13,248 t) and the lowest 2024 (1,020 t). Its efficiency percentile within the type went from 30 in 2018 to 77 in 2023 (lower is more efficient). Of the 7 sister ships 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	1,498	471	—	536	221	275.4	16.1	not ranked
2024	1,020	325	—	482	204	314.0	29.1	not ranked
2023	12,353	3,926	29,305	2,619	3,259	421.5	26.2	77
2022	11,384	3,621	31,951	2,631	3,521	356.3	23.2	75
2021	8,310	2,632	27,611	2,402	1,699	301.0	17.0	55
2020	13,248	4,201	47,760	3,989	2,703	277.4	13.3	34
2019	6,889	2,194	15,542	1,410	869	443.3	26.5	79
2018	4,236	1,344	12,236	1,024	789	346.2	12.4	30

Vessel particulars

IMO number: 9422641
Previously reported as: NORDIC AMY, POLKA
Ship type: Oil tanker
Gross tonnage: 23,224
Length overall: 184.2 m
Beam: 27.4 m
Year built: 2009
Flag state: Liberia per EU MRV 2025
Builder: HD Hyundai Mipo
Port of registry: Monrovia MRV 2025
Home port: Monrovia
Technical efficiency (design): EEXI (5.69 gCO₂/t·nm)
Efficiency ranking: Not ranked: transport work below the floor (2025)
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-03-01
Compliance document expires: 2027-06-30

Reported CO₂ by year

Reported CO₂ in 2025 was 64.6% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 46.9% and CO₂ per nautical mile fell 12.3%.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: 1,522 t
Methane (CH₄): 0.02 t
Nitrous oxide (N₂O): 0.08 t
Under EU ETS: 1,225 t, 82% of total

Verifier history

From reporting year	Verifier	Accredited in
2018	AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD)	Greece
2024	HELLENIC LLOYD'S S.A.	Greece
2025	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 2018–2025, published by the European Commission.
Vessel particulars: Wikidata (CC0) and Wikimedia Commons.

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