Chemical tanker · Liberia flag · built 2009
HORIZON THEONI: CO₂ emissions 2019–2022
IMO 9407407 4 reporting years
- CO₂ reported 2022
- 2,454 t
- Fuel burned
- 784 t
- Distance
- 6,724 nm
- Time at sea
- 534 h
- Emitted at berth
- 18% of total
- Share of year under way
- 6%
- Gross tonnage
- 29,828
HORIZON THEONI against its type
Built in 2009, it is 1 year older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,828 gross tonnage it is larger than 85% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 402 chemical tankers here under the Liberia flag, 17.2% of the 2,344 on the register. The same builder is recorded for 180 other vessels here, 53 of them chemical tankers. The returns for 2019–2022 all give Monrovia as port of registry.
Its 2,454 t of CO₂ for 2022 is 58% below the median of 5,807 t among the 1,486 chemical tankers on this register that reported for 2022. Per nautical mile it emitted 364.9 kg CO₂, 37% above the type median of 266.3 kg. It logged 534 hours at sea against a median of 1,995 hours for its type that year. 17.8% of its 2022 emissions were at berth; the median for chemical tankers was 8.6%. Across 4 years with reported emissions, the highest was 2021 (11,825 t) and the lowest 2022 (2,454 t). Its efficiency percentile within the type went from 14 in 2019 to 27 in 2022 (lower is more efficient). The one sister ship listed below with a 2022 return reported a lower CO₂ per nautical mile.
Emissions by year2019–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 2,454 | 784 | 6,724 | 534 | 436 | 364.9 | 11.6 | 27 |
| 2021 | 11,825 | 3,778 | 37,979 | 3,187 | 709 | 311.4 | 15.8 | 48 |
| 2020 | 7,820 | 2,486 | 21,452 | 1,930 | 407 | 364.5 | 16.9 | 56 |
| 2019 | 6,413 | 2,048 | 20,265 | 1,963 | 489 | 316.5 | 9.8 | 14 |
Vessel particulars
- IMO number
- 9407407
- Ship type
- Chemical tanker
- Gross tonnage
- 29,828
- Length overall
- 183.0 m
- Beam
- 32.2 m
- Year built
- 2009
- Flag state
- Liberia Wikidata/AIS, undated
- Builder
- SPP Shipbuilding Co., Ltd.
- Port of registry
- Monrovia MRV 2022
- Technical efficiency (design)
- EIV (5.05 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2023-04-28
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 365 of 1,334 qualifying chemical tankers by EEOI, at the 27th percentile. The dashed line is the type median, 15.7; this vessel reported 11.6.
EEOI divides emissions by transport work, which for this vessel and year was 211,878,238 tonne-miles over 6,724 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 61.7% lower than in 2019, for EU/EEA voyages only.
From 2021 to 2022, emissions fell 79.3% while distance sailed fell 82.3%and CO₂ per nautical mile rose 17.2%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | 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 2019–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 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.