Bulk carrier · Liberia flag · built 2015
NAUTICAL MARIE: CO₂ emissions 2018–2025
IMO 9699373 EU ETS7 reporting years
- CO₂ reported 2025
- 693 t
- Fuel burned
- 220 t
- Time at sea
- 249 h
- Emitted at berth
- 9% of total
- Share of year under way
- 3%
- Gross tonnage
- 36,324
NAUTICAL MARIE against its type
Built in 2015, it is 3 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 36,324 gross tonnage it is larger than 55% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The same builder is recorded for 118 other vessels here, 105 of them bulk carriers. Its MRV returns name it NAUTICAL MARIE for 2018, SYDNEY EAGLE for 2019–2022 and STAR SYDNEY for 2024–2025. The reported port of registry changed: Monrovia (2018), then Majuro (2021–2022), then Monrovia (2024–2025).
Its 693 t of CO₂ for 2025 is 79% below the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 303.1 kg CO₂, 16% above the type median of 260.7 kg. It logged 249 hours at sea against a median of 1,200 hours for its type that year. 8.8% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 7 years with reported emissions, the highest was 2020 (9,692 t) and the lowest 2025 (693 t). Its efficiency percentile within the type went from 64 in 2018 to 57 in 2024 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 7 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 | 693 | 220 | — | 249 | 61 | 303.1 | 9.2 | not ranked |
| 2024 | 1,899 | 608 | 7,383 | 701 | 31 | 257.2 | 8.5 | 57 |
| 2022 | 5,796 | 1,854 | 20,772 | 1,870 | 350 | 279.1 | 5.9 | 18 |
| 2021 | 3,395 | 1,338 | 12,097 | 1,047 | 191 | 280.6 | 9.7 | 66 |
| 2020 | 9,692 | 3,105 | 31,189 | 2,982 | 428 | 310.8 | 6.6 | 29 |
| 2019 | 4,025 | 1,283 | 14,303 | 1,376 | 276 | 281.4 | 6.0 | 21 |
| 2018 | 8,592 | 2,751 | 30,195 | 2,831 | 178 | 284.6 | 9.5 | 64 |
Vessel particulars
- IMO number
- 9699373
- Previously reported as
- SYDNEY EAGLE, STAR SYDNEY
- Ship type
- Bulk carrier
- Gross tonnage
- 36,324
- Length overall
- 199.9 m
- Year built
- 2015
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- MONROVIA MRV 2025
- Technical efficiency (design)
- EEXI (3.94 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2025)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-02
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 91.9% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2023, so the series has gaps.
From 2024 to 2025, emissions fell 63.5% and CO₂ per nautical mile rose 17.9%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 704 t
- Methane (CH₄)
- 0.01 t
- Nitrous oxide (N₂O)
- 0.04 t
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2019 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | NORMEC VERIFAVIA SAS | France |
| 2022 | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 7 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.