Oil tanker · Bahamas flag
SEATRIUMPH: CO₂ emissions 2019–2025
IMO 9783722 EU ETS3 reporting years
- CO₂ reported 2025
- 13,483 t
- Fuel burned
- 4,314 t
- Distance
- 18,849 nm
- Time at sea
- 1,777 h
- Emitted at berth
- 9% of total
- Share of year under way
- 20%
SEATRIUMPH against its type
It is one of 180 oil tankers here under the Bahamas flag, 5.1% of the 3,548 on the register. The returns for 2019–2025 all give NASSAU as port of registry.
Its 13,483 t of CO₂ for 2025 is 1.7 times the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 715.3 kg CO₂, 1.8 times the type median of 403.2 kg. It logged 1,777 hours at sea against a median of 2,030 hours for its type that year. 8.9% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 3 years with reported emissions, the highest was 2023 (16,715 t) and the lowest 2019 (10,534 t). Its efficiency percentile within the type went from 1 in 2019 to 30 in 2025 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 6 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 13,483 | 4,314 | 18,849 | 1,777 | 1,207 | 715.3 | 6.0 | 30 |
| 2023 | 16,715 | 5,342 | 27,114 | 3,278 | 910 | 616.5 | 4.8 | 11 |
| 2019 | 10,534 | 3,365 | 17,740 | 1,892 | 525 | 593.8 | 2.4 | 1 |
Vessel particulars
- IMO number
- 9783722
- Ship type
- Oil tanker
- Flag state
- Bahamas per EU MRV 2025
- Port of registry
- Nassau MRV 2025
- Technical efficiency (design)
- EEDI (2.19 gCO₂/t·nm)
- Verifier
- RINA HELLAS LTD, Greece
- Accreditation
- 1325
- Compliance document issued
- 2026-04-08
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 437 of 1,448 qualifying oil tankers by EEOI, at the 30th percentile. The dashed line is the type median, 7.5; this vessel reported 6.0.
EEOI divides emissions by transport work, which for this vessel and year was 2,262,271,812 tonne-miles over 18,849 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 28.0% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2024, so the series has gaps.
From 2023 to 2025, emissions fell 19.3% while distance sailed fell 30.5%and CO₂ per nautical mile rose 16.0%.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
- 13,695 t
- Methane (CH₄)
- 0.22 t
- Nitrous oxide (N₂O)
- 0.78 t
- Under EU ETS
- 7,382 t, 55% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | RINA Services Spa | Italy |
| 2023 | RINA HELLAS 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 2019–2025, published by the European Commission.
This page draws on 3 MRV reporting years, an efficiency ranking and 1 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.