Oil tanker · Barbados flag · built 2007
ARUNA MELAHAT: CO₂ emissions 2019–2024
IMO 9313462 4 reporting years
- CO₂ reported 2023
- 5,654 t
- Fuel burned
- 1,810 t
- Distance
- 15,976 nm
- Time at sea
- 1,416 h
- Emitted at berth
- 9% of total
- Share of year under way
- 16%
- Gross tonnage
- 30,068
ARUNA MELAHAT against its type
Built in 2007, it is 3 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 30,068 gross tonnage it is smaller than 71% of the other 2,841 oil tankers with a recorded tonnage. It is one of 3 oil tankers here under the Barbados flag, 0.1% of the 3,548 on the register. The same builder is recorded for 96 other vessels here, 19 of them oil tankers. Its MRV returns name it PTI RHINE for 2019, LILA RHINE for 2022, ARUNA MELAHAT for 2023 and TOMMY for 2024. The reported port of registry changed: VALLETTA (2019), then MONROVIA (2022), then Majuro (2023), then Bridgetown (2024).
Its 5,654 t of CO₂ for 2023 is 25% below the median of 7,491 t among the 1,850 oil tankers on this register that reported for 2023. Per nautical mile it emitted 353.9 kg CO₂, 13% below the type median of 408.5 kg. It logged 1,416 hours at sea against a median of 1,807 hours for its type that year. 9.0% of its 2023 emissions were at berth; the median for oil tankers was 8.4%. Across 3 years with reported emissions, the highest was 2022 (11,007 t) and the lowest 2023 (5,654 t). Its efficiency percentile within the type went from 29 in 2019 to 98 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: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2019–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | 5,654 | 1,810 | 15,976 | 1,416 | 509 | 353.9 | 32.9 | 98 |
| 2022 | 11,007 | 3,491 | 31,810 | 3,396 | 687 | 346.0 | 11.1 | 23 |
| 2019 | 8,088 | 2,584 | 20,690 | 2,133 | 952 | 390.9 | 12.5 | 29 |
Vessel particulars
- IMO number
- 9313462
- Previously reported as
- PTI RHINE, LILA RHINE, TOMMY
- Call sign
- 8P2552
- Ship type
- Oil tanker
- Gross tonnage
- 30,068
- Length overall
- 183.0 m
- Beam
- 32.0 m
- Year built
- 2007
- Flag state
- Barbados per EU MRV 2024
Sources disagree: Wikidata/AIS (undated) list Malta. The flag shown is from the newest official source, the EU MRV return for 2024. - Builder
- STX Offshore & Shipbuilding
- Port of registry
- Majuro MRV 2023
- Technical efficiency (design)
- EEXI (4.9 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2024-09-12
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 1,574 of 1,615 qualifying oil tankers by EEOI, at the 98th percentile. The dashed line is the type median, 8.0; this vessel reported 32.9.
EEOI divides emissions by transport work, which for this vessel and year was 172,061,777 tonne-miles over 15,976 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 30.1% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2021, so the series has gaps.
From 2022 to 2023, emissions fell 48.6% while distance sailed fell 49.8%and CO₂ per nautical mile rose 2.3%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Korean Register | Korea, Republic of |
| 2022 | HELLENIC LLOYD'S S.A. | Greece |
| 2023 | DNV | Germany |
| 2024 | Polish Register of Shipping | Poland |
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 2019–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.