Oil tanker · Singapore flag · built 2015

HAFNIA SUNDA: CO₂ emissions 2018–2025

IMO 9725639 EU ETS8 reporting years

CO₂ reported 2025: 9,639 t
Fuel burned: 3,033 t
Distance: 31,726 nm
Time at sea: 3,575 h
Emitted at berth: 24% of total
Share of year under way: 41%
Gross tonnage: 24,120

HAFNIA SUNDA 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 24,120 gross tonnage it is smaller than 89% of the other 2,841 oil tankers with a recorded tonnage. It is one of 237 oil tankers here under the Singapore flag, 6.7% of the 3,548 on the register. The same builder is recorded for 983 other vessels here, 270 of them oil tankers. The returns for 2018–2025 all give Singapore as port of registry.

Its 9,639 t of CO₂ for 2025 is 22% 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 303.8 kg CO₂, 25% below the type median of 403.2 kg. It logged 3,575 hours at sea against a median of 2,030 hours for its type that year. 24.0% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2019 (14,080 t) and the lowest 2024 (9,189 t). Its efficiency percentile within the type went from 33 in 2018 to 90 in 2025 (lower is more efficient). Of the 6 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	9,639	3,033	31,726	3,575	2,313	303.8	17.7	90
2024	9,189	2,915	32,240	3,858	1,230	285.0	17.1	90
2023	10,424	3,277	32,714	3,955	2,432	318.6	19.7	91
2022	9,442	2,980	36,522	3,483	1,434	258.5	14.6	85
2021	11,349	3,551	54,228	5,352	1,646	209.3	12.6	76
2020	10,543	3,324	44,093	4,648	1,121	239.1	14.3	78
2019	14,080	4,406	57,379	7,702	1,219	245.4	13.0	78
2018	13,443	4,216	55,873	7,851	1,094	240.6	13.2	33

Vessel particulars

IMO number: 9725639
Ship type: Oil tanker
Gross tonnage: 24,120
Length overall: 184.3 m
Year built: 2015
Flag state: Singapore per EU MRV 2025
Builder: HD Hyundai Mipo
Port of registry: Singapore MRV 2025
Ice class: IB
Technical efficiency (design): EEXI (4.92 gCO₂/t·nm)
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-03-20
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 1,296 of 1,448 qualifying oil tankers by EEOI, at the 90th percentile. The dashed line is the type median, 7.5; this vessel reported 17.7.

EEOI divides emissions by transport work, which for this vessel and year was 545,830,125 tonne-miles over 31,726 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 28.3% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 4.9% while distance sailed fell 1.6%and CO₂ per nautical mile rose 6.6%.That points mainly to how efficiently it sailed, rather than the other.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 9,788 t
Methane (CH₄): 0.15 t
Nitrous oxide (N₂O): 0.55 t
Under EU ETS: 8,819 t, 91% 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.