Oil tanker · Portugal flag
MONTE URBASA: CO₂ emissions 2018–2025
IMO 9785835 EU ETS8 reporting years
- CO₂ reported 2025
- 9,029 t
- Fuel burned
- 2,856 t
- Distance
- 21,864 nm
- Time at sea
- 1,934 h
- Emitted at berth
- 5% of total
- Share of year under way
- 22%
MONTE URBASA against its type
It is one of 56 oil tankers here under the Portugal flag, 1.6% of the 3,548 on the register. The returns for 2018–2025 all give Madeira as port of registry.
Its 9,029 t of CO₂ for 2025 is 14% above the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 413.0 kg CO₂, close to the type median of 403.2 kg. It logged 1,934 hours at sea against a median of 2,030 hours for its type that year. 4.7% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2021 (36,383 t) and the lowest 2025 (9,029 t). Its efficiency percentile within the type went from 39 in 2024 to 37 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 3 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 | 9,029 | 2,856 | 21,864 | 1,934 | 421 | 413.0 | 6.5 | 37 |
| 2024 | 17,553 | 5,567 | 40,806 | 3,750 | 1,823 | 430.2 | 6.7 | 39 |
| 2023 | 23,480 | 7,446 | — | 4,918 | 2,653 | 494.5 | 0.5 | not ranked |
| 2022 | 30,604 | 9,686 | — | 5,909 | 3,970 | 501.7 | 0.3 | not ranked |
| 2021 | 36,383 | 11,520 | — | 6,699 | 3,596 | 474.9 | 0.3 | not ranked |
| 2020 | 10,458 | 3,311 | — | 2,087 | 1,341 | 488.9 | 0.7 | not ranked |
| 2019 | 13,897 | 4,454 | — | 3,527 | 1,176 | 436.4 | 0.6 | not ranked |
| 2018 | 12,993 | 4,157 | — | 3,036 | 2,202 | 410.8 | 0.5 | not ranked |
Vessel particulars
- IMO number
- 9785835
- Ship type
- Oil tanker
- Flag state
- Portugal per EU MRV 2025
- Port of registry
- Madeira MRV 2025
- Home port
- Madeira
- Technical efficiency (design)
- EEDI (2.57 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-02-24
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 534 of 1,448 qualifying oil tankers by EEOI, at the 37th percentile. The dashed line is the type median, 7.5; this vessel reported 6.5.
EEOI divides emissions by transport work, which for this vessel and year was 1,386,972,350 tonne-miles over 21,864 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 30.5% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 48.6% while distance sailed fell 46.4%and CO₂ per nautical mile fell 4.0%.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
- 9,169 t
- Methane (CH₄)
- 0.14 t
- Nitrous oxide (N₂O)
- 0.51 t
- Under EU ETS
- 4,725 t, 52% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | 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.
This page draws on 8 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.