Chemical tanker · Cayman Islands flag · built 1999
STOLT CONCEPT: CO₂ emissions 2018–2023
IMO 9178197 6 reporting years
- CO₂ reported 2023
- 6,150 t
- Fuel burned
- 1,964 t
- Distance
- 16,730 nm
- Time at sea
- 1,418 h
- Emitted at berth
- 10% of total
- Share of year under way
- 16%
- Gross tonnage
- 24,522
STOLT CONCEPT against its type
Built in 1999, it is 11 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 24,522 gross tonnage it is larger than 57% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 48 chemical tankers here under the Cayman Islands flag, 2.0% of the 2,344 on the register. The same builder is recorded for 21 other vessels here, 6 of them chemical tankers. The returns for 2021–2023 all give George Town as port of registry.
Its 6,150 t of CO₂ for 2023 is 14% above the median of 5,393 t among the 1,411 chemical tankers on this register that reported for 2023. Per nautical mile it emitted 367.6 kg CO₂, 42% above the type median of 258.0 kg. It logged 1,418 hours at sea against a median of 1,919 hours for its type that year. 10.0% of its 2023 emissions were at berth; the median for chemical tankers was 8.2%. Across 6 years with reported emissions, the highest was 2023 (6,150 t) and the lowest 2022 (1,643 t). Its efficiency percentile within the type went from 77 in 2018 to 59 in 2023 (lower is more efficient). The one sister ship listed below with a 2023 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 6,150 | 1,964 | 16,730 | 1,418 | 613 | 367.6 | 18.4 | 59 |
| 2022 | 1,643 | 520 | — | 328 | 477 | 453.1 | 30.5 | not ranked |
| 2021 | 4,894 | 1,563 | 12,892 | 1,153 | 380 | 379.6 | 15.0 | 44 |
| 2020 | 2,688 | 861 | 8,323 | 622 | 0 | 322.9 | 11.5 | 24 |
| 2019 | 5,061 | 1,616 | 13,476 | 1,294 | 364 | 375.5 | 16.1 | 47 |
| 2018 | 5,262 | 1,674 | 12,340 | 1,105 | 900 | 426.4 | 24.7 | 77 |
Vessel particulars
- IMO number
- 9178197
- Ship type
- Chemical tanker
- Gross tonnage
- 24,522
- Length overall
- 176.0 m
- Beam
- 31.0 m
- Year built
- 1999
- Flag state
- Cayman Islands Wikidata/AIS, undated
- Builder
- Frederikshavn Shipyard
- Port of registry
- George Town MRV 2023
- Technical efficiency (design)
- EIV (9.16 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2024-04-17
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 725 of 1,230 qualifying chemical tankers by EEOI, at the 59th percentile. The dashed line is the type median, 15.6; this vessel reported 18.4.
EEOI divides emissions by transport work, which for this vessel and year was 334,619,695 tonne-miles over 16,730 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 16.9% higher than in 2018, for EU/EEA voyages only.
From 2022 to 2023, emissions rose 274.4% and CO₂ per nautical mile fell 18.9%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2023 emissions occurred
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 2018–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 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.