General cargo ship · Panama flag · built 2013
EKATERINA: CO₂ emissions 2021–2025
IMO 9641807 EU ETS5 reporting years
- CO₂ reported 2025
- 4,859 t
- Fuel burned
- 1,539 t
- Time at sea
- 1,753 h
- Emitted at berth
- 9% of total
- Share of year under way
- 20%
- Gross tonnage
- 23,239
EKATERINA against its type
Built in 2013, it is 6 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 23,239 gross tonnage it is larger than 88% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 310 general cargo ships here under the Panama flag, 10.1% of the 3,081 on the register. The same builder is recorded for 323 other vessels here, 25 of them general cargo ships. Its MRV returns name it SIDER OLYMPIA for 2021–2024 and EKATERINA for 2025. The reported port of registry changed: Majuro (2021–2024), then Panama (2025).
Its 4,859 t of CO₂ for 2025 is 1.7 times the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 247.4 kg CO₂, 2.0 times the type median of 122.2 kg. It logged 1,753 hours at sea against a median of 3,044 hours for its type that year. 8.6% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 5 years with reported emissions, the highest was 2024 (10,214 t) and the lowest 2025 (4,859 t). Its efficiency percentile within the type went from 79 in 2021 to 58 in 2022 (lower is more efficient). Of the 5 sister ships listed below with a 2025 return, 5 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 4,859 | 1,539 | — | 1,753 | 416 | 247.4 | — | — |
| 2024 | 10,214 | 3,262 | — | 4,151 | 1,221 | 243.1 | — | — |
| 2023 | 8,348 | 2,663 | — | 2,953 | 955 | 245.9 | — | — |
| 2022 | 8,362 | 2,668 | 34,500 | 3,224 | 750 | 242.4 | 9.1 | 58 |
| 2021 | 9,092 | 2,912 | 39,711 | 3,985 | 502 | 228.9 | 11.2 | 79 |
Vessel particulars
- IMO number
- 9641807
- Previously reported as
- SIDER OLYMPIA
- Ship type
- General cargo ship
- Gross tonnage
- 23,239
- Length overall
- 179.0 m
- Beam
- 29.0 m
- Year built
- 2013
- Flag state
- Panama per EU MRV 2025
- Builder
- Imabari Shipbuilding
- Port of registry
- Panama MRV 2025
- Technical efficiency (design)
- EEXI (6.45 gCO₂/t·nm)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2026-02-18
- Compliance document expires
- 2027-06-30
Efficiency against its own type2022
Position 2,140 of 3,692 qualifying bulk carriers by EEOI, at the 58th percentile. The dashed line is the type median, 8.4; this vessel reported 9.1.
EEOI divides emissions by transport work, which for this vessel and year was 919,894,389 tonne-miles over 34,500 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 46.6% lower than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 52.4% and CO₂ per nautical mile rose 1.8%.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
- 4,935 t
- Methane (CH₄)
- 0.08 t
- Nitrous oxide (N₂O)
- 0.28 t
- Under EU ETS
- 81 t, 2% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | DNV | Germany |
| 2025 | 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 2021–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking, 5 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.