General cargo ship · Liberia flag · built 2015
CHRYSOULA S: CO₂ emissions 2021–2025
IMO 9713404 EU ETS4 reporting years
- CO₂ reported 2025
- 1,541 t
- Fuel burned
- 489 t
- Distance
- 6,144 nm
- Time at sea
- 603 h
- Emitted at berth
- 8% of total
- Share of year under way
- 7%
- Gross tonnage
- 23,281
CHRYSOULA S against its type
Built in 2015, it is 8 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 23,281 gross tonnage it is larger than 89% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 216 general cargo ships here under the Liberia flag, 7.0% 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 HIMAWARI K for 2021 and CHRYSOULA S for 2023–2025. The reported port of registry changed: SINGAPORE (2021), then Monrovia (2023–2025).
Its 1,541 t of CO₂ for 2025 is 45% below 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 250.9 kg CO₂, 2.1 times the type median of 122.2 kg. It logged 603 hours at sea against a median of 3,044 hours for its type that year. 8.1% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 3 years with reported emissions, the highest was 2021 (3,015 t) and the lowest 2025 (1,541 t). Its efficiency percentile within the type went from 64 in 2021 to 10 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 4 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 | 1,541 | 489 | 6,144 | 603 | 125 | 250.9 | 15.4 | 10 |
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | 1,577 | 500 | 7,887 | 635 | 64 | 199.9 | 13.1 | 25 |
| 2021 | 3,015 | 952 | 12,638 | 1,095 | 184 | 238.6 | 9.5 | 64 |
Vessel particulars
- IMO number
- 9713404
- Previously reported as
- HIMAWARI K
- Call sign
- CQ2531
- Ship type
- General cargo ship
- Gross tonnage
- 23,281
- Length overall
- 179.9 m
- Beam
- 29.8 m
- Year built
- 2015
- Flag state
- Liberia per EU MRV 2025
- Builder
- Imabari Shipbuilding
- Port of registry
- Monrovia MRV 2025
- Home port
- Monrovia
- Technical efficiency (design)
- EIV (10.52 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-01-24
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 49 of 479 qualifying general cargo ships by EEOI, at the 10th percentile. The dashed line is the type median, 29.4; this vessel reported 15.4.
EEOI divides emissions by transport work, which for this vessel and year was 99,897,602 tonne-miles over 6,144 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 48.9% lower than in 2021, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.
From 2023 to 2025, emissions fell 2.2% while distance sailed fell 22.1%and CO₂ per nautical mile rose 25.5%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 1,565 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.09 t
- Under EU ETS
- 991 t, 64% of total
Laden voyages2025
- CO₂ on laden voyages
- 1,332 t, 86% of total
- Fuel, laden
- 423 t
- CO₂ per nm, laden
- 261.4 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | Nippon Kaiji Kyokai | Japan |
| 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 2021–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 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.