Chemical tanker · Liberia flag · built 2004
JOHNNY TRAVELLER: CO₂ emissions 2019–2025
IMO 9265861 7 reporting years
- CO₂ reported 2023
- 10,223 t
- Fuel burned
- 3,232 t
- Distance
- 23,165 nm
- Time at sea
- 1,925 h
- Emitted at berth
- 11% of total
- Share of year under way
- 22%
- Gross tonnage
- 30,018
JOHNNY TRAVELLER against its type
Built in 2004, it is 6 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 30,018 gross tonnage it is larger than 90% 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 96 other vessels here, 31 of them chemical tankers. The returns for 2019–2025 all give Monrovia as port of registry.
Its 10,223 t of CO₂ for 2023 is 1.9 times the median of 5,393 t among the 1,411 chemical tankers on this register that reported for 2023. Per nautical mile it emitted 441.3 kg CO₂, 1.7 times the type median of 258.0 kg. It logged 1,925 hours at sea against a median of 1,919 hours for its type that year. 10.8% of its 2023 emissions were at berth; the median for chemical tankers was 8.2%. Across 4 years with reported emissions, the highest was 2023 (10,223 t) and the lowest 2019 (1,416 t). Its efficiency percentile within the type went from 27 in 2021 to 33 in 2023 (lower is more efficient). The one sister ship listed below with a 2023 return reported a lower CO₂ per nautical mile.
No EU/EEA voyages were reported for 2024, 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | 10,223 | 3,232 | 23,165 | 1,925 | 1,109 | 441.3 | 12.9 | 33 |
| 2022 | 2,812 | 885 | 7,776 | 732 | 266 | 361.6 | 12.1 | 31 |
| 2021 | 8,576 | 2,712 | 25,972 | 2,300 | 565 | 330.2 | 12.1 | 27 |
| 2020 | No EU/EEA voyages reported | |||||||
| 2019 | 1,416 | 453 | — | 614 | 158 | 485.9 | 50.5 | not ranked |
Vessel particulars
- IMO number
- 9265861
- Ship type
- Chemical tanker
- Gross tonnage
- 30,018
- Length overall
- 183.0 m
- Year built
- 2004
- Flag state
- Liberia per EU MRV 2025
- Builder
- STX Offshore & Shipbuilding
- Port of registry
- Monrovia MRV 2023
- Home port
- Monrovia
- Technical efficiency (design)
- EEXI (5.16 gCO₂/t·nm)
- Verifier
- EMICERT, Greece
- Accreditation
- 874-4
- Compliance document issued
- 2024-05-14
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 412 of 1,230 qualifying chemical tankers by EEOI, at the 33rd percentile. The dashed line is the type median, 15.6; this vessel reported 12.9.
EEOI divides emissions by transport work, which for this vessel and year was 794,337,218 tonne-miles over 23,165 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 622.1% higher than in 2019, for EU/EEA voyages only.
From 2022 to 2023, emissions rose 263.6% while distance sailed rose 197.9%and CO₂ per nautical mile rose 22.0%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 7 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.