Oil tanker · Malta flag
SEAROVER: CO₂ emissions 2018–2025
IMO 9765017 EU ETS7 reporting years
- CO₂ reported 2025
- 2,916 t
- Fuel burned
- 938 t
- Distance
- 7,002 nm
- Time at sea
- 635 h
- Emitted at berth
- 11% of total
- Share of year under way
- 7%
SEAROVER against its type
It is one of 289 oil tankers here under the Malta flag, 8.1% of the 3,548 on the register. The returns for 2018–2025 all give VALLETTA as port of registry.
Its 2,916 t of CO₂ for 2025 is 63% 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 416.5 kg CO₂, close to the type median of 403.2 kg. It logged 635 hours at sea against a median of 2,030 hours for its type that year. 11.0% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 7 years with reported emissions, the highest was 2021 (14,527 t) and the lowest 2025 (2,916 t). Its efficiency percentile within the type went from 12 in 2018 to 31 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 2 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 | 2,916 | 938 | 7,002 | 635 | 321 | 416.5 | 6.1 | 31 |
| 2024 | 12,618 | 4,034 | 32,904 | 2,642 | 795 | 383.5 | 5.4 | 23 |
| 2022 | 14,215 | 4,521 | 32,692 | 4,008 | 2,129 | 434.8 | 8.6 | 56 |
| 2021 | 14,527 | 4,607 | 39,726 | 3,922 | 1,492 | 365.7 | 5.4 | 18 |
| 2020 | 4,805 | 1,530 | 12,570 | 1,168 | 257 | 382.2 | 4.7 | 10 |
| 2019 | 10,295 | 3,285 | 27,524 | 3,774 | 962 | 374.1 | 7.1 | 35 |
| 2018 | 7,462 | 2,382 | 21,610 | 1,831 | 615 | 345.3 | 4.7 | 12 |
Vessel particulars
- IMO number
- 9765017
- Ship type
- Oil tanker
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Ice class
- IC
- Technical efficiency (design)
- EEDI (3.01 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 456 of 1,448 qualifying oil tankers by EEOI, at the 31st percentile. The dashed line is the type median, 7.5; this vessel reported 6.1.
EEOI divides emissions by transport work, which for this vessel and year was 480,476,112 tonne-miles over 7,002 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 60.9% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2023, so the series has gaps.
From 2024 to 2025, emissions fell 76.9% while distance sailed fell 78.7%and CO₂ per nautical mile rose 8.6%.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
- 2,963 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.17 t
- Under EU ETS
- 1,603 t, 55% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2022 | 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 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.