Oil tanker · Liberia flag · built 2004

ETERNAL: CO₂ emissions 2019–2025

IMO 9273351 EU ETS7 reporting years

CO₂ reported 2025: 5,659 t
Fuel burned: 1,796 t
Distance: 15,771 nm
Time at sea: 1,699 h
Emitted at berth: 10% of total
Share of year under way: 19%
Gross tonnage: 28,203

ETERNAL against its type

Built in 2004, it is 6 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 28,203 gross tonnage it is smaller than 83% 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 307 other vessels here, 48 of them oil tankers. Its MRV returns name it ETERNAL SUNSHINE for 2019–2024 and ETERNAL for 2025. The reported port of registry changed: Majuro (2019–2024), then Monrovia (2025).

Its 5,659 t of CO₂ for 2025 is 29% 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 358.8 kg CO₂, 11% below the type median of 403.2 kg. It logged 1,699 hours at sea against a median of 2,030 hours for its type that year. 9.8% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 7 years with reported emissions, the highest was 2021 (12,286 t) and the lowest 2023 (1,908 t). Its efficiency percentile within the type went from 84 in 2019 to 85 in 2025 (lower is more efficient). Of the 2 sister ships 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	5,659	1,796	15,771	1,699	557	358.8	14.2	85
2024	1,991	635	6,449	665	238	308.8	10.0	73
2023	1,908	611	6,789	621	58	281.1	9.0	60
2022	6,316	2,017	23,909	2,152	698	264.2	8.5	55
2021	12,286	3,926	42,636	3,699	608	288.1	11.7	72
2020	9,407	2,998	31,287	2,681	577	300.7	16.0	83
2019	4,033	1,291	14,469	1,738	545	278.7	16.1	84

Vessel particulars

IMO number: 9273351
Previously reported as: ETERNAL SUNSHINE
Ship type: Oil tanker
Gross tonnage: 28,203
Length overall: 179.0 m
Beam: 32.0 m
Year built: 2004
Flag state: Liberia 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.
Builder: Shin Kurushima Dockyard
Port of registry: Monrovia MRV 2025
Technical efficiency (design): EEXI (5.18 gCO₂/t·nm)
Verifier: Bureau Veritas Certification France, France
Accreditation: 3-2047 rev. 4
Compliance document issued: 2026-04-29
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 1,228 of 1,448 qualifying oil tankers by EEOI, at the 85th percentile. The dashed line is the type median, 7.5; this vessel reported 14.2.

EEOI divides emissions by transport work, which for this vessel and year was 399,069,817 tonne-miles over 15,771 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 40.3% higher than in 2019, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 184.1% while distance sailed rose 144.5%and CO₂ per nautical mile rose 16.2%.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: 5,747 t
Methane (CH₄): 0.09 t
Nitrous oxide (N₂O): 0.32 t
Under EU ETS: 2,241 t, 40% of total

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).

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