Bulk carrier · Malta flag · built 2011
ISOLDA D: CO₂ emissions 2019–2024
IMO 9588873 EU ETS5 reporting years
- CO₂ reported 2024
- 2,518 t
- Fuel burned
- 802 t
- Distance
- 10,005 nm
- Time at sea
- 924 h
- Emitted at berth
- 2% of total
- Share of year under way
- 11%
- Gross tonnage
- 22,137
ISOLDA D against its type
Built in 2011, it is 1 year older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 22,137 gross tonnage it is smaller than 86% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 479 bulk carriers here under the Malta flag, 5.9% of the 8,138 on the register. Its MRV returns name it SEASTAR ENDURANCE for 2019–2022 and ISOLDA D for 2023–2024. The reported port of registry changed: Panama (2019–2022), then Valetta (2023–2024).
Its 2,518 t of CO₂ for 2024 is 25% below the median of 3,377 t among the 3,676 bulk carriers on this register that reported for 2024. Per nautical mile it emitted 251.6 kg CO₂, close to the type median of 264.0 kg. It logged 924 hours at sea against a median of 1,238 hours for its type that year. 2.1% of its 2024 emissions were at berth; the median for bulk carriers was 2.9%. Across 5 years with reported emissions, the highest was 2019 (7,294 t) and the lowest 2024 (2,518 t). Its efficiency percentile within the type went from 73 in 2019 to 82 in 2024 (lower is more efficient). The one comparable vessel listed below with a 2024 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2019–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 2,518 | 802 | 10,005 | 924 | 53 | 251.6 | 11.3 | 82 |
| 2023 | 4,324 | 1,372 | 17,878 | 1,680 | 204 | 241.8 | 8.8 | 60 |
| 2022 | 3,740 | 1,189 | 14,798 | 1,326 | 104 | 252.8 | 9.9 | 66 |
| 2020 | 3,108 | 986 | 12,984 | 1,310 | 181 | 239.4 | 8.4 | 55 |
| 2019 | 7,294 | 2,318 | 28,851 | 3,614 | 643 | 252.8 | 10.3 | 73 |
Vessel particulars
- IMO number
- 9588873
- Previously reported as
- SEASTAR ENDURANCE
- Ship type
- Bulk carrier
- Gross tonnage
- 22,137
- Length overall
- 179.0 m
- Beam
- 28.0 m
- Year built
- 2011
- Flag state
- Malta per EU MRV 2024
- Port of registry
- Valetta MRV 2024
- Technical efficiency (design)
- EEXI (5.28 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2025-05-27
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 2,333 of 2,858 qualifying bulk carriers by EEOI, at the 82nd percentile. The dashed line is the type median, 7.9; this vessel reported 11.3.
EEOI divides emissions by transport work, which for this vessel and year was 222,989,371 tonne-miles over 10,005 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 65.5% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2021, so the series has gaps.
From 2023 to 2024, emissions fell 41.8% while distance sailed fell 44.0%and CO₂ per nautical mile rose 4.1%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 2,557 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.14 t
- Under EU ETS
- 1,391 t, 55% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Bureau Veritas Certification France | France |
| 2022 | NORMEC VERIFAVIA SAS | France |
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 2019–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: 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.