Oil tanker · Marshall Islands flag · built 2005
SIRIUS 1: CO₂ emissions 2018–2023
IMO 9285847 Sanctions listing6 reporting years
- CO₂ reported 2023
- 2,080 t
- Fuel burned
- 664 t
- Time at sea
- 420 h
- Emitted at berth
- 13% of total
- Share of year under way
- 5%
- Gross tonnage
- 62,806
SIRIUS 1 against its type
Built in 2005, it is 5 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 62,806 gross tonnage it is larger than 61% 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 563 other vessels here, 217 of them oil tankers. Its MRV returns name it TOFTEVIKEN for 2018, DUBAI HOPE for 2019–2020 and WONDER SIRIUS for 2021–2023. The reported port of registry changed: Nassau (2018), then Monrovia, Liberia (2019–2020), then MAJURO (2021–2023).
Its 2,080 t of CO₂ for 2023 is 72% 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 1,137.7 kg CO₂, 2.8 times the type median of 408.5 kg. It logged 420 hours at sea against a median of 1,807 hours for its type that year. 13.4% of its 2023 emissions were at berth; the median for oil tankers was 8.4%. Across 6 years with reported emissions, the highest was 2019 (26,059 t) and the lowest 2023 (2,080 t). Its efficiency percentile within the type went from 47 in 2018 to 39 in 2022 (lower is more efficient). The one sister ship listed below with a 2023 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 2,080 | 664 | — | 420 | 278 | 1,137.7 | 57.2 | not ranked |
| 2022 | 12,532 | 4,005 | 30,087 | 3,193 | 1,236 | 416.5 | 7.1 | 39 |
| 2021 | 11,682 | 3,714 | 18,473 | 1,872 | 1,189 | 632.3 | 10.5 | 66 |
| 2020 | 13,674 | 4,276 | 24,952 | 3,989 | 1,739 | 548.0 | 14.2 | 78 |
| 2019 | 26,059 | 8,271 | 46,725 | 5,714 | 3,483 | 557.7 | 9.8 | 62 |
| 2018 | 3,288 | 1,048 | 6,140 | 608 | 414 | 535.5 | 8.1 | 47 |
Vessel particulars
- IMO number
- 9285847
- Previously reported as
- TOFTEVIKEN, DUBAI HOPE, WONDER SIRIUS
- Ship type
- Oil tanker
- Gross tonnage
- 62,806
- Length overall
- 250.0 m
- Year built
- 2005
- Flag state
- Marshall Islands Wikidata/AIS, undated
- Builder
- Samsung Heavy Industries
- Port of registry
- MAJURO MRV 2023
- Home port
- MAJURO
- Technical efficiency (design)
- EIV (3.67 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2023)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2024-04-26
- Compliance document expires
- 2025-06-30
Reported CO₂ by year
Reported CO₂ in 2023 was 36.7% lower than in 2018, for EU/EEA voyages only.
From 2022 to 2023, emissions fell 83.4% and CO₂ per nautical mile rose 173.1%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2023 emissions occurred
Laden voyages2023
- CO₂ on laden voyages
- 178 t, 9% of total
- Fuel, laden
- 57 t
- CO₂ per nm, laden
- 354.6 kg
The rest of the 2023 total was emitted on ballast legs or at berth.
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 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | NORMEC VERIFAVIA SAS | France |
| 2023 | 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 2018–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
- Sanctions: ofac_sdn.
This page draws on 6 MRV reporting years, 5 of 5 vessel particulars, a name history and a sanctions listing. Not found in the sources for this vessel: an efficiency ranking, 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.