Oil tanker · Marshall Islands flag · built 2015

STI OXFORD: CO₂ emissions 2018–2025

IMO 9697595 EU ETS8 reporting years

CO₂ reported 2025: 5,936 t
Fuel burned: 1,896 t
Distance: 14,284 nm
Time at sea: 1,350 h
Emitted at berth: 5% of total
Share of year under way: 15%
Gross tonnage: 64,705

STI OXFORD against its type

Built in 2015, it is 5 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 64,705 gross tonnage it is larger than 68% of the other 2,841 oil tankers with a recorded tonnage. It is one of 793 oil tankers here under the Marshall Islands flag, 22.4% of the 3,548 on the register. The same builder is recorded for 461 other vessels here, 179 of them oil tankers. The returns for 2018–2025 all give Majuro as port of registry.

Its 5,936 t of CO₂ for 2025 is 25% 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 415.6 kg CO₂, close to the type median of 403.2 kg. It logged 1,350 hours at sea against a median of 2,030 hours for its type that year. 4.9% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2024 (17,950 t) and the lowest 2018 (1,924 t). Its efficiency percentile within the type went from 53 in 2018 to 20 in 2025 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 3 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	5,936	1,896	14,284	1,350	293	415.6	5.2	20
2024	17,950	5,742	39,462	3,683	641	454.9	6.1	31
2023	17,655	5,647	41,035	3,624	654	430.2	7.8	49
2022	10,333	3,305	26,703	2,400	559	386.9	7.0	39
2021	9,638	3,078	23,248	1,928	793	414.6	5.0	14
2020	8,913	2,855	23,221	2,014	573	383.8	5.4	15
2019	6,128	1,959	16,123	1,469	365	380.1	6.3	26
2018	1,924	615	5,122	416	462	375.7	8.9	53

Vessel particulars

IMO number: 9697595
Ship type: Oil tanker
Gross tonnage: 64,705
Length overall: 256.0 m
Year built: 2015
Flag state: Marshall Islands per EU MRV 2025
Builder: HD Hyundai Samho
Port of registry: Majuro MRV 2025
Technical efficiency (design): EEXI (3.08 gCO₂/t·nm)
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-02-24
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 288 of 1,448 qualifying oil tankers by EEOI, at the 20th percentile. The dashed line is the type median, 7.5; this vessel reported 5.2.

EEOI divides emissions by transport work, which for this vessel and year was 1,143,755,299 tonne-miles over 14,284 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 208.5% higher than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 66.9% while distance sailed fell 63.8%and CO₂ per nautical mile fell 8.6%.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: 6,029 t
Methane (CH₄): 0.09 t
Nitrous oxide (N₂O): 0.34 t
Under EU ETS: 3,117 t, 53% 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.