Oil tanker · Marshall Islands flag · built 2004
PYTHON: CO₂ emissions 2018–2022
IMO 9250531 Sanctions listing4 reporting years
- CO₂ reported 2022
- 14,803 t
- Fuel burned
- 4,735 t
- Distance
- 31,398 nm
- Time at sea
- 2,850 h
- Emitted at berth
- 4% of total
- Share of year under way
- 33%
- Gross tonnage
- 57,062
PYTHON against its type
Built in 2004, it is 6 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 57,062 gross tonnage it is smaller than 55% of the other 2,841 oil tankers with a recorded tonnage. It is one of 793 oil tankers here under the Marshall Islands flag, 22.4% of the 3,548 on the register. The same builder is recorded for 983 other vessels here, 270 of them oil tankers. Its MRV returns name it ALONISSOS for 2018–2020 and WONDER MUSICA for 2022. The reported port of registry changed: Piraeus (2018–2020), then Majuro (2022).
Its 14,803 t of CO₂ for 2022 is 2.1 times the median of 7,189 t among the 1,939 oil tankers on this register that reported for 2022. Per nautical mile it emitted 471.5 kg CO₂, 13% above the type median of 415.9 kg. It logged 2,850 hours at sea against a median of 1,731 hours for its type that year. 3.5% of its 2022 emissions were at berth; the median for oil tankers was 9.1%. Across 4 years with reported emissions, the highest was 2022 (14,803 t) and the lowest 2020 (4,351 t). Its efficiency percentile within the type went from 40 in 2018 to 60 in 2022 (lower is more efficient). Of the 3 sister ships listed below with a 2022 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 14,803 | 4,735 | 31,398 | 2,850 | 522 | 471.5 | 9.0 | 60 |
| 2020 | 4,351 | 1,373 | 9,144 | 813 | 602 | 475.9 | 22.0 | 90 |
| 2019 | 11,326 | 3,616 | 23,977 | 4,322 | 1,007 | 472.4 | 10.7 | 69 |
| 2018 | 12,880 | 4,127 | 24,184 | 2,649 | 372 | 532.6 | 7.6 | 40 |
Vessel particulars
- IMO number
- 9250531
- Previously reported as
- ALONISSOS, WONDER MUSICA
- Call sign
- 3CAN13
- Ship type
- Oil tanker
- Gross tonnage
- 57,062
- Length overall
- 244.0 m
- Beam
- 42.0 m
- Year built
- 2004
- Flag state
- Marshall Islands Wikidata/AIS, undated
- Builder
- HD Hyundai Mipo
- Port of registry
- Majuro MRV 2022
- Home port
- Majuro
- Technical efficiency (design)
- EIV (10.71 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2023-04-06
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 1,054 of 1,771 qualifying oil tankers by EEOI, at the 60th percentile. The dashed line is the type median, 8.0; this vessel reported 9.0.
EEOI divides emissions by transport work, which for this vessel and year was 1,639,357,697 tonne-miles over 31,398 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 14.9% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2021, so the series has gaps.
From 2020 to 2022, emissions rose 240.2% while distance sailed rose 243.4%and CO₂ per nautical mile fell 0.9%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Sanctions listings
| List | Programme | Listed | Delisted |
|---|---|---|---|
| ofac_sdn | UKRAINE-EO13662] [RUSSIA-EO14024 | — | Still listed |
Reproduced from the published source register as of the build date, and not legal advice. A listing attaches to the vessel with this IMO number; ownership and management may have changed since. Check the issuing authority before relying on it.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2019 | 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 2018–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
- Sanctions: ofac_sdn.
This page draws on 4 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a sanctions listing. Not found in the sources for this vessel: AIS movements in Norwegian waters, a licensed photograph 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.