General cargo ship · Panama flag
LUISA: CO₂ emissions 2018–2025
IMO 9471616 EU ETS6 reporting years
- CO₂ reported 2025
- 15,937 t
- Fuel burned
- 5,062 t
- Distance
- 47,629 nm
- Time at sea
- 5,757 h
- Emitted at berth
- 2% of total
- Share of year under way
- 66%
LUISA against its type
It is one of 310 general cargo ships here under the Panama flag, 10.1% of the 3,081 on the register. Its MRV returns name it SUN SHINE for 2018–2024 and LUISA for 2025. The returns for 2018–2024 all give PANAMA as port of registry.
Its 15,937 t of CO₂ for 2025 is 5.7 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 334.6 kg CO₂, 2.7 times the type median of 122.2 kg. It logged 5,757 hours at sea against a median of 3,044 hours for its type that year. 1.7% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 6 years with reported emissions, the highest was 2024 (20,152 t) and the lowest 2022 (4,172 t). Its efficiency percentile within the type went from 87 in 2018 to 92 in 2025 (lower is more efficient). Of the 7 comparable vessels 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 | 15,937 | 5,062 | 47,629 | 5,757 | 266 | 334.6 | 66.6 | 92 |
| 2024 | 20,152 | 6,396 | 64,543 | 7,675 | 131 | 312.2 | 49.5 | 59 |
| 2023 | 14,397 | 4,549 | 39,678 | 5,786 | 129 | 362.8 | 58.5 | 34 |
| 2022 | 4,172 | 1,320 | 10,854 | 1,338 | 134 | 384.4 | 51.9 | 41 |
| 2019 | 6,960 | 2,222 | 21,352 | 2,890 | 150 | 326.0 | 58.4 | 46 |
| 2018 | 6,339 | 2,026 | 18,373 | 2,387 | 92 | 345.0 | 253.6 | 87 |
Vessel particulars
- IMO number
- 9471616
- Previously reported as
- SUN SHINE
- Ship type
- General cargo ship
- Flag state
- Panama per EU MRV 2024
- Verifier
- EnvService GmbH, Germany
- Accreditation
- D-VS-20809-01-00
- Compliance document issued
- 2026-03-24
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 443 of 479 qualifying general cargo ships by EEOI, at the 92nd percentile. The dashed line is the type median, 29.4; this vessel reported 66.6.
EEOI divides emissions by transport work, which for this vessel and year was 239,301,351 tonne-miles over 47,629 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 151.4% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, so the series has gaps.
From 2024 to 2025, emissions fell 20.9% while distance sailed fell 26.2%and CO₂ per nautical mile rose 7.2%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 16,186 t
- Methane (CH₄)
- 0.25 t
- Nitrous oxide (N₂O)
- 0.91 t
- Under EU ETS
- 272 t, 2% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Korean Register | Korea, Republic of |
| 2025 | EnvService GmbH | 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.
This page draws on 6 MRV reporting years, an efficiency ranking, 1 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.