Oil tanker · Bahamas flag
ITHAKI WARRIOR: CO₂ emissions 2018–2025
IMO 9765366 EU ETS7 reporting years
- CO₂ reported 2025
- 6,843 t
- Fuel burned
- 2,170 t
- Distance
- 13,636 nm
- Time at sea
- 1,389 h
- Emitted at berth
- 11% of total
- Share of year under way
- 16%
ITHAKI WARRIOR 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 2018–2025 all give Andros as port of registry.
Its 6,843 t of CO₂ for 2025 is 14% below the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 501.8 kg CO₂, 24% above the type median of 403.2 kg. It logged 1,389 hours at sea against a median of 2,030 hours for its type that year. 11.2% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 7 years with reported emissions, the highest was 2018 (20,920 t) and the lowest 2019 (4,308 t). Its efficiency percentile within the type went from 13 in 2018 to 8 in 2025 (lower is more efficient). Of the 5 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 | 6,843 | 2,170 | 13,636 | 1,389 | 770 | 501.8 | 4.2 | 8 |
| 2024 | 5,957 | 1,909 | 13,474 | 1,256 | 397 | 442.1 | 3.8 | 6 |
| 2023 | 12,282 | 3,916 | 23,513 | 2,171 | 2,246 | 522.4 | 5.9 | 24 |
| 2022 | 13,072 | 4,172 | 28,246 | 2,922 | 1,353 | 462.8 | 5.6 | 21 |
| 2021 | 7,163 | 2,270 | 15,567 | 1,304 | 433 | 460.2 | 4.5 | 9 |
| 2019 | 4,308 | 1,375 | 8,127 | 789 | 665 | 530.0 | 5.5 | 17 |
| 2018 | 20,920 | 6,694 | 49,384 | 4,117 | 1,375 | 423.6 | 4.8 | 13 |
Vessel particulars
- IMO number
- 9765366
- Ship type
- Oil tanker
- Flag state
- Bahamas per EU MRV 2025
- Port of registry
- Andros MRV 2025
- Technical efficiency (design)
- EEXI (2.73 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-23
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 120 of 1,448 qualifying oil tankers by EEOI, at the 8th percentile. The dashed line is the type median, 7.5; this vessel reported 4.2.
EEOI divides emissions by transport work, which for this vessel and year was 1,617,683,215 tonne-miles over 13,636 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 67.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2024 to 2025, emissions rose 14.9% while distance sailed rose 1.2%and CO₂ per nautical mile rose 13.5%.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
- 6,949 t
- Methane (CH₄)
- 0.11 t
- Nitrous oxide (N₂O)
- 0.39 t
- Under EU ETS
- 3,806 t, 56% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | EMICERT | Greece |
| 2021 | DNV | Germany |
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.
This page draws on 7 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.