Other ship types · Portugal flag · built 2019
UHL FLASH: CO₂ emissions 2019–2025
IMO 9785407 MMSI 255806189EU ETS7 reporting years
- CO₂ reported 2025
- 14,638 t
- Fuel burned
- 4,688 t
- Time at sea
- 4,974 h
- Emitted at berth
- 2% of total
- Share of year under way
- 57%
UHL FLASH against its type
Built in 2019, it is 10 years newer than the median vessel in the other ship types category on this register, which was built in 2009 (451 vessels with a known build year). It is one of 52 vessels in the other ship types category here under the Portugal flag, 10.4% of the 499 on the register. The returns for 2019–2025 all give MADEIRA as port of registry.
Its 14,638 t of CO₂ for 2025 is 2.9 times the median of 5,122 t among the 335 vessels in the other ship types category on this register that reported for 2025. Per nautical mile it emitted 219.3 kg CO₂, close to the type median of 231.1 kg. It logged 4,974 hours at sea against a median of 2,231 hours for its type that year. 2.4% of its 2025 emissions were at berth; the median for vessels in the other ship types category was 3.9%. Across 7 years with reported emissions, the highest was 2025 (14,638 t) and the lowest 2019 (1,938 t). Of the 6 comparable vessels listed below with a 2025 return, 1 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 | 14,638 | 4,688 | — | 4,974 | 353 | 219.3 | — | — |
| 2024 | 12,557 | 4,000 | — | 4,345 | 431 | 217.7 | — | — |
| 2023 | 5,227 | 1,671 | — | 1,796 | 109 | 212.5 | — | — |
| 2022 | 6,191 | 1,981 | — | 2,261 | 171 | 198.8 | — | — |
| 2021 | 8,639 | 2,755 | — | 3,300 | 286 | 211.2 | — | — |
| 2020 | 4,721 | 1,506 | — | 1,952 | 229 | 184.5 | — | — |
| 2019 | 1,938 | 620 | — | 808 | 74 | 200.0 | — | — |
Vessel particulars
- IMO number
- 9785407
- MMSI
- 255806189
- Ship type
- Other ship types
- Year built
- 2019
- Flag state
- Portugal per EU MRV 2025
- Port of registry
- Madeira MRV 2025
- Ice class
- IA
- Technical efficiency (design)
- EEDI (8.02 gCO₂/t·nm)
- Verifier
- EnvService GmbH, Germany
- Accreditation
- D-VS-20809-01-00
- Compliance document issued
- 2026-03-24
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 655.4% higher than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 16.6% and CO₂ per nautical mile rose 0.7%.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
- 14,868 t
- Methane (CH₄)
- 0.23 t
- Nitrous oxide (N₂O)
- 0.84 t
- Under EU ETS
- 7,517 t, 51% of total
Observed movementsAIS · Norwegian waters
- First seen
- 14 Aug 2025
- Last seen
- 16 Aug 2025
- Days observed
- 3
- Positions
- 228
- Median speed
- 10.8 kn
Its recorded positions span 58.0°N to 62.5°N and 4.5°E to 6.2°E.
26 hourly points from 228 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | DNV | Germany |
| 2025 | EnvService GmbH | 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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 7 MRV reporting years, 2 of 5 vessel particulars, AIS movements in Norwegian waters and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, a name history, 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.