Oil tanker · Greece flag · built 2007

AEGEAN HORIZON: CO₂ emissions 2018–2025

IMO 9326811 EU ETS8 reporting years

CO₂ reported 2025: 10,109 t
Fuel burned: 3,212 t
Distance: 20,677 nm
Time at sea: 2,370 h
Emitted at berth: 10% of total
Share of year under way: 27%
Gross tonnage: 81,084

AEGEAN HORIZON against its type

Built in 2007, it is 3 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 81,084 gross tonnage it is larger than 71% of the other 2,841 oil tankers with a recorded tonnage. It is one of 215 oil tankers here under the Greece flag, 6.1% of the 3,548 on the register. The same builder is recorded for 761 other vessels here, 193 of them oil tankers. The returns for 2018–2025 all give Piraeus as port of registry.

Its 10,109 t of CO₂ for 2025 is 28% above the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 488.9 kg CO₂, 21% above the type median of 403.2 kg. It logged 2,370 hours at sea against a median of 2,030 hours for its type that year. 10.4% 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 (26,388 t) and the lowest 2020 (6,768 t). Its efficiency percentile within the type went from 38 in 2018 to 62 in 2025 (lower is more efficient). Of the 4 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	10,109	3,212	20,677	2,370	1,050	488.9	8.4	62
2024	26,388	8,430	49,900	5,474	1,978	528.8	8.9	65
2023	22,061	7,044	43,620	4,325	1,456	505.8	6.3	32
2022	10,230	3,244	17,099	1,554	449	598.3	7.9	49
2021	25,431	8,044	45,948	4,491	2,138	553.5	6.7	32
2020	6,768	2,124	13,086	1,209	325	517.2	4.4	7
2019	21,775	6,953	40,562	5,485	1,947	536.8	6.1	24
2018	21,546	6,890	37,407	5,411	2,932	576.0	7.3	38

Vessel particulars

IMO number: 9326811
Ship type: Oil tanker
Gross tonnage: 81,084
Length overall: 274.5 m
Year built: 2007
Flag state: Greece per EU MRV 2025
Builder: HD Hyundai Heavy Industries
Port of registry: Piraeus MRV 2025
Technical efficiency (design): EEXI (2.82 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 897 of 1,448 qualifying oil tankers by EEOI, at the 62nd percentile. The dashed line is the type median, 7.5; this vessel reported 8.4.

EEOI divides emissions by transport work, which for this vessel and year was 1,197,691,943 tonne-miles over 20,677 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 53.1% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 61.7% while distance sailed fell 58.6%and CO₂ per nautical mile fell 7.6%.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: 10,266 t
Methane (CH₄): 0.16 t
Nitrous oxide (N₂O): 0.58 t
Under EU ETS: 5,436 t, 54% 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 8 MRV reporting years, an efficiency ranking and 5 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.