Oil tanker · Denmark flag · built 2018
TORM HERDIS: CO₂ emissions 2018–2025
IMO 9797981 EU ETS8 reporting years
- CO₂ reported 2025
- 6,259 t
- Fuel burned
- 2,007 t
- Distance
- 17,059 nm
- Time at sea
- 1,483 h
- Emitted at berth
- 2% of total
- Share of year under way
- 17%
- Gross tonnage
- 64,459
TORM HERDIS against its type
Built in 2018, it is 8 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 64,459 gross tonnage it is larger than 67% of the other 2,841 oil tankers with a recorded tonnage. It is one of 72 oil tankers here under the Denmark flag, 2.0% of the 3,548 on the register. The same builder is recorded for 192 other vessels here, 71 of them oil tankers. The reported port of registry changed: SAEBY (2021–2022), then Sæby (2023–2025).
Its 6,259 t of CO₂ for 2025 is 21% 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 366.9 kg CO₂, close to the type median of 403.2 kg. It logged 1,483 hours at sea against a median of 2,030 hours for its type that year. 2.3% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2020 (10,790 t) and the lowest 2021 (4,018 t). Its efficiency percentile within the type went from 24 in 2019 to 25 in 2025 (lower is more efficient). Of the 6 sister ships listed below with a 2025 return, 4 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 | 6,259 | 2,007 | 17,059 | 1,483 | 142 | 366.9 | 5.7 | 25 |
| 2024 | 4,664 | 1,493 | 11,499 | 867 | 210 | 405.6 | 4.4 | 11 |
| 2023 | 7,772 | 2,478 | 22,763 | 1,850 | 813 | 341.4 | 10.4 | 70 |
| 2022 | 6,247 | 1,999 | 16,048 | 1,364 | 409 | 389.3 | 6.4 | 31 |
| 2021 | 4,018 | 1,283 | 10,810 | 919 | 553 | 371.7 | 9.0 | 56 |
| 2020 | 10,790 | 3,449 | 33,436 | 2,960 | 715 | 322.7 | 6.1 | 21 |
| 2019 | 4,622 | 1,484 | 12,204 | 1,020 | 394 | 378.8 | 6.1 | 24 |
| 2018 | 8,381 | 2,684 | — | 223 | 437 | 320.8 | 4.1 | not ranked |
Vessel particulars
- IMO number
- 9797981
- Ship type
- Oil tanker
- Gross tonnage
- 64,459
- Length overall
- 250.0 m
- Beam
- 44.0 m
- Year built
- 2018
- Flag state
- Denmark per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Singapore. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Sæby MRV 2025
- Home port
- SAEBY
- Technical efficiency (design)
- EEXI (2.92 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-01-30
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 370 of 1,448 qualifying oil tankers by EEOI, at the 25th percentile. The dashed line is the type median, 7.5; this vessel reported 5.7.
EEOI divides emissions by transport work, which for this vessel and year was 1,107,785,841 tonne-miles over 17,059 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 25.3% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 34.2% while distance sailed rose 48.4%and CO₂ per nautical mile fell 9.5%.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
- 6,358 t
- Methane (CH₄)
- 0.10 t
- Nitrous oxide (N₂O)
- 0.36 t
- Under EU ETS
- 3,201 t, 51% 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 |
| 2021 | DNV | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 MRV reporting years, an efficiency ranking and 5 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.