General cargo ship · Netherlands flag
UAL HOUSTON: CO₂ emissions 2018–2025
IMO 9542348 EU ETS8 reporting years
- CO₂ reported 2025
- 2,402 t
- Fuel burned
- 768 t
- Time at sea
- 1,765 h
- Emitted at berth
- 2% of total
- Share of year under way
- 20%
UAL HOUSTON against its type
It is one of 306 general cargo ships here under the Netherlands flag, 9.9% of the 3,081 on the register. The returns for 2018–2025 all give Hoogezand as port of registry.
Its 2,402 t of CO₂ for 2025 is 15% below the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 122.2 kg CO₂, close to the type median of 122.2 kg. It logged 1,765 hours at sea against a median of 3,044 hours for its type that year. 2.1% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 8 years with reported emissions, the highest was 2022 (4,410 t) and the lowest 2018 (236 t). Its efficiency percentile within the type went from 64 in 2019 to 53 in 2022 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 1 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 | 2,402 | 768 | — | 1,765 | 50 | 122.2 | — | — |
| 2024 | 1,712 | 550 | — | 1,352 | 15 | 114.3 | — | — |
| 2023 | 1,569 | 503 | — | 1,341 | 25 | 107.2 | — | — |
| 2022 | 4,410 | 1,407 | 37,767 | 3,297 | 187 | 116.8 | 24.9 | 53 |
| 2021 | 841 | 270 | — | 750 | < 1 | 108.8 | 355.6 | not ranked |
| 2020 | 3,450 | 1,100 | 29,749 | 2,540 | 84 | 116.0 | 42.0 | 88 |
| 2019 | 3,999 | 1,274 | 33,380 | 2,949 | 108 | 119.8 | 34.3 | 64 |
| 2018 | 236 | 76 | — | 158 | 1 | 125.5 | — | — |
Vessel particulars
- IMO number
- 9542348
- Ship type
- General cargo ship
- Flag state
- Netherlands per EU MRV 2025
- Port of registry
- Hoogezand MRV 2025
- Home port
- Hoogezand
- Technical efficiency (design)
- EEXI (12.85 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-02-17
- Compliance document expires
- 2027-06-30
Efficiency against its own type2022
Position 217 of 406 qualifying general cargo ships by EEOI, at the 53rd percentile. The dashed line is the type median, 23.3; this vessel reported 24.9.
EEOI divides emissions by transport work, which for this vessel and year was 176,839,615 tonne-miles over 37,767 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 917.1% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 40.3% and CO₂ per nautical mile rose 7.0%.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
- 2,439 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.14 t
- Under EU ETS
- 1,399 t, 58% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | NORMEC VERIFAVIA SAS | France |
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.