Bulk carrier · Panama flag · built 1999
ISADORA: CO₂ emissions 2018–2025
IMO 9180372 EU ETS8 reporting years
- CO₂ reported 2024
- 4,215 t
- Fuel burned
- 1,338 t
- Distance
- 18,168 nm
- Time at sea
- 1,632 h
- Emitted at berth
- 8% of total
- Share of year under way
- 19%
- Gross tonnage
- 21,387
ISADORA against its type
Built in 1999, it is 13 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 21,387 gross tonnage it is smaller than 87% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,601 bulk carriers here under the Panama flag, 19.7% of the 8,138 on the register. Its MRV returns name it ISADORA for 2018–2023 and TOMKAR for 2024–2025. The reported port of registry changed: Limassol (2018–2023), then Panama (2024–2025).
Its 4,215 t of CO₂ for 2024 is 25% above the median of 3,377 t among the 3,676 bulk carriers on this register that reported for 2024. Per nautical mile it emitted 232.0 kg CO₂, 12% below the type median of 264.0 kg. It logged 1,632 hours at sea against a median of 1,238 hours for its type that year. 7.6% of its 2024 emissions were at berth; the median for bulk carriers was 2.9%. Across 7 years with reported emissions, the highest was 2022 (9,355 t) and the lowest 2024 (4,215 t). Its efficiency percentile within the type went from 66 in 2018 to 80 in 2024 (lower is more efficient).
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | 4,215 | 1,338 | 18,168 | 1,632 | 320 | 232.0 | 11.0 | 80 |
| 2023 | 5,298 | 1,675 | 21,344 | 2,002 | 386 | 248.2 | 12.3 | 85 |
| 2022 | 9,355 | 2,957 | 39,414 | 3,478 | 520 | 237.4 | 11.6 | 78 |
| 2021 | 5,751 | 1,823 | 24,128 | 2,209 | 338 | 238.4 | 12.3 | 85 |
| 2020 | 7,478 | 2,367 | 35,286 | 3,335 | 416 | 211.9 | 11.8 | 84 |
| 2019 | 7,842 | 2,460 | 34,058 | 4,886 | 722 | 230.2 | 14.1 | 91 |
| 2018 | 7,186 | 2,282 | 31,727 | 3,741 | 240 | 226.5 | 9.7 | 66 |
Vessel particulars
- IMO number
- 9180372
- Previously reported as
- TOMKAR
- Ship type
- Bulk carrier
- Gross tonnage
- 21,387
- Length overall
- 199.9 m
- Year built
- 1999
- Flag state
- Panama per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Cyprus. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Panama MRV 2024
- Ice class
- IC
- Technical efficiency (design)
- EEXI (5.23 gCO₂/t·nm)
- Verifier
- Polish Register of Shipping, Poland
- Accreditation
- PL-VG-0013
- Compliance document issued
- 2025-03-30
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 2,277 of 2,858 qualifying bulk carriers by EEOI, at the 80th percentile. The dashed line is the type median, 7.9; this vessel reported 11.0.
EEOI divides emissions by transport work, which for this vessel and year was 382,460,980 tonne-miles over 18,168 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 41.4% lower than in 2018, for EU/EEA voyages only.
From 2023 to 2024, emissions fell 20.4% while distance sailed fell 14.9%and CO₂ per nautical mile fell 6.5%.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
- 4,280 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.24 t
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2024 | Polish Register of Shipping | Poland |
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) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.