Oil tanker · Singapore flag · built 2010
BUNGA ANGSANA: CO₂ emissions 2018–2025
IMO 9399349 EU ETS8 reporting years
- CO₂ reported 2025
- 10,243 t
- Fuel burned
- 3,247 t
- Distance
- 32,566 nm
- Time at sea
- 2,742 h
- Emitted at berth
- 12% of total
- Share of year under way
- 31%
- Gross tonnage
- 25,710
BUNGA ANGSANA against its type
Built in 2010, it is the same age as the median oil tanker on this register (build year 2010, 2,896 vessels with a known build year). At 25,710 gross tonnage it is smaller than 87% 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. Its MRV returns name it BUNGA ANGSANA for 2018 and HENRIETTE MAERSK for 2019–2025. The reported port of registry changed: port Kelang (2018), then Singapore (2019–2025).
Its 10,243 t of CO₂ for 2025 is 29% 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 314.5 kg CO₂, 22% below the type median of 403.2 kg. It logged 2,742 hours at sea against a median of 2,030 hours for its type that year. 12.1% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2022 (13,758 t) and the lowest 2019 (155 t). Its efficiency percentile within the type went from 44 in 2018 to 82 in 2025 (lower is more efficient). Of the 7 comparable vessels 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 | 10,243 | 3,247 | 32,566 | 2,742 | 1,240 | 314.5 | 12.6 | 82 |
| 2024 | 13,485 | 4,290 | 33,437 | 2,863 | 2,182 | 403.3 | 23.9 | 95 |
| 2023 | 9,813 | 3,118 | — | 2,361 | 1,411 | 377.4 | — | — |
| 2022 | 13,758 | 4,363 | 34,118 | 2,983 | 3,462 | 403.2 | 18.7 | 20 |
| 2021 | 9,310 | 2,950 | — | 2,329 | 2,872 | 404.3 | 19.4 | not ranked |
| 2020 | 4,106 | 1,309 | 10,482 | 945 | 1,200 | 391.8 | 28.0 | 19 |
| 2019 | 155 | 50 | — | 108 | 0 | 308.9 | — | — |
| 2018 | 11,248 | 3,571 | 31,123 | 3,265 | 1,094 | 361.4 | 15.6 | 44 |
Vessel particulars
- IMO number
- 9399349
- Previously reported as
- HENRIETTE MAERSK
- Ship type
- Oil tanker
- Gross tonnage
- 25,710
- Length overall
- 180.0 m
- Beam
- 32.0 m
- Year built
- 2010
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEXI (5.68 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-02-24
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,190 of 1,448 qualifying oil tankers by EEOI, at the 82nd percentile. The dashed line is the type median, 7.5; this vessel reported 12.6.
EEOI divides emissions by transport work, which for this vessel and year was 813,611,596 tonne-miles over 32,566 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 8.9% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 24.0% while distance sailed fell 2.6%and CO₂ per nautical mile fell 22.0%.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
- 10,403 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.58 t
- Under EU ETS
- 7,710 t, 75% of total
Laden voyages2025
- CO₂ on laden voyages
- 7,059 t, 69% of total
- Fuel, laden
- 2,252 t
- CO₂ per nm, laden
- 264.6 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2019 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
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).
This page draws on 8 MRV reporting years, an efficiency ranking, 4 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.