Oil tanker · Marshall Islands flag · built 2008
STONE I: CO₂ emissions 2018–2024
IMO 9380582 EU ETS6 reporting years
- CO₂ reported 2024
- 1,750 t
- Fuel burned
- 559 t
- Time at sea
- 770 h
- Emitted at berth
- 3% of total
- Share of year under way
- 9%
- Gross tonnage
- 23,248
STONE I against its type
Built in 2008, it is 2 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 23,248 gross tonnage it is smaller than 90% 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. The returns for 2018–2024 all give Majuro, Marshall Islands as port of registry.
Its 1,750 t of CO₂ for 2024 is 79% below the median of 8,196 t among the 1,808 oil tankers on this register that reported for 2024. Per nautical mile it emitted 299.1 kg CO₂, 27% below the type median of 408.2 kg. It logged 770 hours at sea against a median of 2,020 hours for its type that year. 3.1% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 6 years with reported emissions, the highest was 2020 (13,464 t) and the lowest 2024 (1,750 t). Its efficiency percentile within the type went from 92 in 2018 to 93 in 2023 (lower is more efficient). Of the 3 sister ships listed below with a 2024 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 1,750 | 559 | — | 770 | 54 | 299.1 | 15.4 | not ranked |
| 2023 | 6,395 | 2,031 | 19,394 | 1,540 | 452 | 329.7 | 21.9 | 93 |
| 2021 | 11,505 | 3,636 | 23,320 | 4,954 | 2,102 | 493.4 | 11.7 | 72 |
| 2020 | 13,464 | 4,249 | 35,504 | 4,191 | 4,218 | 379.2 | 25.6 | 93 |
| 2019 | 12,445 | 3,958 | 29,441 | 4,370 | 3,375 | 422.7 | 26.2 | 95 |
| 2018 | 12,653 | 4,051 | 39,538 | 4,249 | 2,185 | 320.0 | 21.8 | 92 |
Vessel particulars
- IMO number
- 9380582
- Ship type
- Oil tanker
- Gross tonnage
- 23,248
- Length overall
- 184.0 m
- Beam
- 27.0 m
- Year built
- 2008
- Flag state
- Marshall Islands per EU MRV 2024
- Builder
- HD Hyundai Mipo
- Port of registry
- Majuro, Marshall Islands MRV 2024
- Ice class
- IA
- Technical efficiency (design)
- EEXI (5.5 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2024)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2025-03-17
- Compliance document expires
- 2026-06-30
Reported CO₂ by year
Reported CO₂ in 2024 was 86.2% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.
From 2023 to 2024, emissions fell 72.6% and CO₂ per nautical mile fell 9.3%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 1,778 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.10 t
- Under EU ETS
- 902 t, 52% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2021 | EMICERT | Greece |
| 2023 | ICS Verification Services Single Member P.C. | 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 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 MRV reporting years and 5 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.