Oil tanker · Singapore flag · built 2019
MARLIN MASTER: CO₂ emissions 2019–2023
IMO 9833541 2 reporting years
- CO₂ reported 2023
- 1,547 t
- Fuel burned
- 494 t
- Time at sea
- 572 h
- Emitted at berth
- 2% of total
- Share of year under way
- 7%
- Gross tonnage
- 29,991
MARLIN MASTER against its type
Built in 2019, it is 9 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 29,991 gross tonnage it is smaller than 72% of the other 2,841 oil tankers with a recorded tonnage. It is one of 237 oil tankers here under the Singapore flag, 6.7% of the 3,548 on the register. The same builder is recorded for 77 other vessels here, 20 of them oil tankers. Its MRV returns name it MARLIN MASTER for 2019 and STI MAGISTER for 2023. The reported port of registry changed: Singapore (2019), then Majuro (2023).
Its 1,547 t of CO₂ for 2023 is 79% 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 277.2 kg CO₂, 32% below the type median of 408.5 kg. It logged 572 hours at sea against a median of 1,807 hours for its type that year. 2.0% of its 2023 emissions were at berth; the median for oil tankers was 8.4%. The one sister ship listed below with a 2023 return reported a lower CO₂ per nautical mile.
Emissions by year2019–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 1,547 | 494 | — | 572 | 31 | 277.2 | 11.7 | not ranked |
| 2019 | 4,195 | 1,343 | 14,691 | 1,780 | 275 | 285.5 | 7.8 | 4 |
Vessel particulars
- IMO number
- 9833541
- Previously reported as
- STI MAGISTER
- Ship type
- Oil tanker
- Gross tonnage
- 29,991
- Length overall
- 183.0 m
- Beam
- 32.0 m
- Year built
- 2019
- Flag state
- Singapore Wikidata/AIS, undated
- Port of registry
- Majuro MRV 2023
- Technical efficiency (design)
- EEXI (4.03 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2023)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2024-03-18
- Compliance document expires
- 2025-06-30
Reported CO₂ by year
Reported CO₂ in 2023 was 63.1% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, so the series has gaps.
From 2019 to 2023, emissions fell 63.1% and CO₂ per nautical mile fell 2.9%.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 |
|---|---|---|
| 2019 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2023 | 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 2019–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, 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.