Chemical tanker · Portugal flag · built 2013
HERBANIA: CO₂ emissions 2018–2025
IMO 9674828 EU ETS8 reporting years
- CO₂ reported 2025
- 7,060 t
- Fuel burned
- 2,210 t
- Distance
- 38,788 nm
- Time at sea
- 4,220 h
- Emitted at berth
- 22% of total
- Share of year under way
- 48%
- Gross tonnage
- 5,662
HERBANIA against its type
Built in 2013, it is 3 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 5,662 gross tonnage it is smaller than 95% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 71 chemical tankers here under the Portugal flag, 3.0% of the 2,344 on the register. The reported port of registry changed: Santa Cruz de Tenerife (2018–2021), then Madeira (2022–2025).
Its 7,060 t of CO₂ for 2025 is 28% above the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 182.0 kg CO₂, 27% below the type median of 250.2 kg. It logged 4,220 hours at sea against a median of 2,109 hours for its type that year. 21.8% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 8 years with reported emissions, the highest was 2025 (7,060 t) and the lowest 2021 (5,297 t). Its efficiency percentile within the type went from 98 in 2018 to 99 in 2025 (lower is more efficient). Of the 8 comparable vessels 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 | 7,060 | 2,210 | 38,788 | 4,220 | 1,538 | 182.0 | 61.1 | 99 |
| 2024 | 6,279 | 1,999 | 33,792 | 3,084 | 1,920 | 185.8 | 67.1 | 99 |
| 2023 | 6,239 | 1,992 | 38,804 | 3,702 | 1,428 | 160.8 | 49.9 | 96 |
| 2022 | 5,689 | 1,801 | 41,152 | 3,627 | 1,073 | 138.2 | 43.1 | 94 |
| 2021 | 5,297 | 1,677 | 35,631 | 3,198 | 851 | 148.7 | 52.1 | 97 |
| 2020 | 5,770 | 1,826 | 40,500 | 3,640 | 930 | 142.5 | 43.4 | 94 |
| 2019 | 6,434 | 2,052 | 37,440 | 3,435 | 1,633 | 171.8 | 57.2 | 98 |
| 2018 | 6,938 | 2,208 | 38,937 | 3,315 | 1,881 | 178.2 | 63.3 | 98 |
Vessel particulars
- IMO number
- 9674828
- Ship type
- Chemical tanker
- Gross tonnage
- 5,662
- Length overall
- 109.0 m
- Beam
- 18.0 m
- Year built
- 2013
- Flag state
- Portugal per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Spain. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Madeira MRV 2025
- Technical efficiency (design)
- EIV (22.34 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-03-04
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,333 of 1,348 qualifying chemical tankers by EEOI, at the 99th percentile. The dashed line is the type median, 14.4; this vessel reported 61.1.
EEOI divides emissions by transport work, which for this vessel and year was 115,628,726 tonne-miles over 38,788 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 1.8% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 12.4% while distance sailed rose 14.8%and CO₂ per nautical mile fell 2.0%.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
- 7,169 t
- Methane (CH₄)
- 0.11 t
- Nitrous oxide (N₂O)
- 0.40 t
- Under EU ETS
- 6,739 t, 95% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Korean Register | Korea, Republic of |
| 2023 | 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, an efficiency ranking and 4 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.