Chemical tanker · Liberia flag
SOLAR NAAMA: CO₂ emissions 2021–2025
IMO 9887396 EU ETS5 reporting years
- CO₂ reported 2025
- 12,679 t
- Fuel burned
- 3,992 t
- Distance
- 41,520 nm
- Time at sea
- 4,341 h
- Emitted at berth
- 15% of total
- Share of year under way
- 50%
SOLAR NAAMA against its type
It is one of 402 chemical tankers here under the Liberia flag, 17.2% of the 2,344 on the register. The returns for 2021–2025 all give Monrovia as port of registry.
Its 12,679 t of CO₂ for 2025 is 2.3 times the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 305.4 kg CO₂, 22% above the type median of 250.2 kg. It logged 4,341 hours at sea against a median of 2,106 hours for its type that year. 14.9% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 5 years with reported emissions, the highest was 2025 (12,679 t) and the lowest 2021 (3,845 t). Its efficiency percentile within the type went from 30 in 2021 to 85 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 3 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 | 12,679 | 3,992 | 41,520 | 4,341 | 1,886 | 305.4 | 31.2 | 85 |
| 2024 | 10,737 | 3,476 | 41,587 | 3,767 | 1,069 | 258.2 | 15.6 | 48 |
| 2023 | 7,323 | 2,337 | 27,180 | 2,376 | 473 | 269.4 | 39.0 | 90 |
| 2022 | 4,098 | 1,302 | 18,270 | 1,580 | 350 | 224.3 | 19.0 | 62 |
| 2021 | 3,845 | 1,283 | 17,546 | 1,774 | 372 | 219.2 | 12.7 | 30 |
Vessel particulars
- IMO number
- 9887396
- Call sign
- D5YW6
- Ship type
- Chemical tanker
- Length overall
- 169.0 m
- Beam
- 26.0 m
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (6.22 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-18
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,148 of 1,348 qualifying chemical tankers by EEOI, at the 85th percentile. The dashed line is the type median, 14.4; this vessel reported 31.2.
EEOI divides emissions by transport work, which for this vessel and year was 406,384,936 tonne-miles over 41,520 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 229.7% higher than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 18.1% while distance sailed fell 0.2%and CO₂ per nautical mile rose 18.3%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 12,875 t
- Methane (CH₄)
- 0.20 t
- Nitrous oxide (N₂O)
- 0.72 t
- Under EU ETS
- 11,219 t, 88% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2025, published by the European Commission.
This page draws on 5 MRV reporting years, an efficiency ranking and 2 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.