Oil tanker · Panama flag · built 2006
EOS T: CO₂ emissions 2018–2025
IMO 9365477 EU ETS8 reporting years
- CO₂ reported 2025
- 57 t
- Fuel burned
- 18 t
- Time at sea
- 5 h
- Share of year under way
- 0%
- Gross tonnage
- 11,935
EOS T against its type
Built in 2006, it is 4 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 11,935 gross tonnage it is smaller than 94% of the other 2,841 oil tankers with a recorded tonnage. It is one of 244 oil tankers here under the Panama flag, 6.9% of the 3,548 on the register. The same builder is recorded for 98 other vessels here, 19 of them oil tankers. Its MRV returns name it PATERNA for 2018–2023, NORSIGN BREEZE for 2024 and EOS T for 2025. The reported port of registry changed: Valletta (2018–2019), then Madeira (2020–2023), then PANAMA (2024–2025).
Its 57 t of CO₂ for 2025 is 99% 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 6,308.9 kg CO₂, 15.6 times the type median of 403.2 kg. It logged 5 hours at sea against a median of 2,030 hours for its type that year. 0.0% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2020 (10,850 t) and the lowest 2025 (57 t). Its efficiency percentile within the type went from 89 in 2018 to 99 in 2024 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 7 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 | 57 | 18 | — | 5 | 0 | 6,308.9 | 400.3 | not ranked |
| 2024 | 8,491 | 2,669 | 32,056 | 3,330 | 789 | 264.9 | 34.0 | 99 |
| 2023 | 6,723 | 2,097 | 26,027 | 2,842 | 879 | 258.3 | 31.8 | 97 |
| 2022 | 7,208 | 2,251 | 25,421 | 2,702 | 996 | 283.6 | 33.3 | 86 |
| 2021 | 8,712 | 2,753 | 35,963 | 3,678 | 1,020 | 242.2 | 39.0 | 91 |
| 2020 | 10,850 | 3,450 | 38,779 | 3,856 | 1,448 | 279.8 | 31.8 | 84 |
| 2019 | 7,790 | 2,466 | 29,782 | 5,601 | 1,178 | 261.6 | 32.6 | 85 |
| 2018 | 8,996 | 2,857 | 30,945 | 5,610 | 1,540 | 290.7 | 37.0 | 89 |
Vessel particulars
- IMO number
- 9365477
- Previously reported as
- PATERNA, NORSIGN BREEZE
- Call sign
- 3E5854
- Ship type
- Oil tanker
- Gross tonnage
- 11,935
- Length overall
- 144.1 m
- Beam
- 23.0 m
- Year built
- 2006
- Flag state
- Panama per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Malta. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Jiangnan Shipyard
- Port of registry
- PANAMA MRV 2025
- Ice class
- IA
- Technical efficiency (design)
- EIV (13.49 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: implied speed outside 3 to 30 knots (2025)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-06-30
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 99.4% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 99.3% and CO₂ per nautical mile rose 2,281.6%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 58 t
- Methane (CH₄)
- 0.00 t
- Nitrous oxide (N₂O)
- 0.00 t
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Swiss Climate EcoCare GmbH | Germany |
| 2024 | HELLENIC LLOYD'S S.A. | 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, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, 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.