Oil tanker · Marshall Islands flag · built 2011
FLAGSHIP SAGE: CO₂ emissions 2018–2025
IMO 9471329 EU ETS8 reporting years
- CO₂ reported 2025
- 8,241 t
- Fuel burned
- 2,614 t
- Distance
- 20,652 nm
- Time at sea
- 1,600 h
- Emitted at berth
- 5% of total
- Share of year under way
- 18%
- Gross tonnage
- 42,341
FLAGSHIP SAGE against its type
Built in 2011, it is 1 year newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 42,341 gross tonnage it is smaller than 62% 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 180 other vessels here, 51 of them oil tankers. The reported port of registry changed: Majuro (2019), then Majuro, Marshall Islands (2020–2025).
Its 8,241 t of CO₂ for 2025 is close to the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 399.1 kg CO₂, close to the type median of 403.2 kg. It logged 1,600 hours at sea against a median of 2,030 hours for its type that year. 4.6% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2025 (8,241 t) and the lowest 2021 (1,684 t). Its efficiency percentile within the type went from 29 in 2018 to 84 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 4 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 8,241 | 2,614 | 20,652 | 1,600 | 383 | 399.1 | 13.6 | 84 |
| 2024 | 3,264 | 1,043 | 9,122 | 748 | 174 | 357.8 | 13.6 | 85 |
| 2023 | 2,007 | 640 | 4,285 | 326 | 161 | 468.5 | 8.6 | 56 |
| 2022 | 2,528 | 802 | 6,350 | 512 | 169 | 398.1 | 8.1 | 51 |
| 2021 | 1,684 | 538 | — | 288 | 164 | 469.9 | — | — |
| 2020 | 3,756 | 1,197 | 10,255 | 861 | 99 | 366.3 | 10.7 | 65 |
| 2019 | 1,796 | 575 | — | 603 | 107 | 373.1 | 52.0 | not ranked |
| 2018 | 2,631 | 842 | 6,811 | 696 | 146 | 386.3 | 6.5 | 29 |
Vessel particulars
- IMO number
- 9471329
- Ship type
- Oil tanker
- Gross tonnage
- 42,341
- Length overall
- 229.0 m
- Beam
- 32.0 m
- Year built
- 2011
- Flag state
- Marshall Islands per EU MRV 2025
- Builder
- SPP Shipbuilding Co., Ltd.
- Port of registry
- Majuro, Marshall Islands MRV 2025
- Home port
- Majuro, Marshall Islands
- Technical efficiency (design)
- EEXI (4.09 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-27
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,214 of 1,448 qualifying oil tankers by EEOI, at the 84th percentile. The dashed line is the type median, 7.5; this vessel reported 13.6.
EEOI divides emissions by transport work, which for this vessel and year was 605,960,294 tonne-miles over 20,652 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 213.2% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 152.5% while distance sailed rose 126.4%and CO₂ per nautical mile rose 11.5%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 8,369 t
- Methane (CH₄)
- 0.13 t
- Nitrous oxide (N₂O)
- 0.47 t
- Under EU ETS
- 4,312 t, 52% of total
Laden voyages2025
- CO₂ on laden voyages
- 3,910 t, 47% of total
- Fuel, laden
- 1,241 t
- CO₂ per nm, laden
- 411.2 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 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.