Oil tanker · Singapore flag
BW DESPINA: CO₂ emissions 2019–2024
IMO 9796494 EU ETS6 reporting years
- CO₂ reported 2024
- 9,108 t
- Fuel burned
- 2,920 t
- Distance
- 24,966 nm
- Time at sea
- 2,092 h
- Emitted at berth
- 3% of total
- Share of year under way
- 24%
BW DESPINA against its type
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 BW DESPINA for 2019–2020 and HAFNIA DESPINA for 2021–2024. The returns for 2019–2024 all give Singapore as port of registry.
Its 9,108 t of CO₂ for 2024 is 11% above the median of 8,196 t among the 1,808 oil tankers on this register that reported for 2024. Per nautical mile it emitted 364.8 kg CO₂, 11% below the type median of 408.2 kg. It logged 2,092 hours at sea against a median of 2,020 hours for its type that year. 3.3% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 6 years with reported emissions, the highest was 2024 (9,108 t) and the lowest 2020 (1,125 t). Its efficiency percentile within the type went from 36 in 2019 to 37 in 2024 (lower is more efficient). The one comparable vessel listed below with a 2024 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2019–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 9,108 | 2,920 | 24,966 | 2,092 | 297 | 364.8 | 6.6 | 37 |
| 2023 | 7,087 | 2,264 | 17,147 | 1,452 | 670 | 413.3 | 4.6 | 9 |
| 2022 | 8,543 | 2,731 | 24,038 | 2,190 | 586 | 355.4 | 3.8 | 4 |
| 2021 | 5,235 | 1,660 | 14,389 | 1,272 | 429 | 363.8 | 4.1 | 6 |
| 2020 | 1,125 | 356 | — | 247 | 246 | 387.7 | 23.6 | not ranked |
| 2019 | 4,815 | 1,534 | 12,314 | 996 | 501 | 391.0 | 7.2 | 36 |
Vessel particulars
- IMO number
- 9796494
- Previously reported as
- HAFNIA DESPINA
- Ship type
- Oil tanker
- Flag state
- Singapore per EU MRV 2024
- Port of registry
- Singapore MRV 2024
- Technical efficiency (design)
- EEXI (3.35 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2025-03-31
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 584 of 1,566 qualifying oil tankers by EEOI, at the 37th percentile. The dashed line is the type median, 7.6; this vessel reported 6.6.
EEOI divides emissions by transport work, which for this vessel and year was 1,371,625,000 tonne-miles over 24,966 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 89.1% higher than in 2019, for EU/EEA voyages only.
From 2023 to 2024, emissions rose 28.5% while distance sailed rose 45.6%and CO₂ per nautical mile fell 11.7%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 9,251 t
- Methane (CH₄)
- 0.15 t
- Nitrous oxide (N₂O)
- 0.53 t
- Under EU ETS
- 4,702 t, 52% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2024, published by the European Commission.
This page draws on 6 MRV reporting years, an efficiency ranking, 1 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.