Chemical tanker · Cyprus flag
SANTIAGO I: CO₂ emissions 2022–2025
IMO 9730347 EU ETS4 reporting years
- CO₂ reported 2025
- 5,142 t
- Fuel burned
- 1,638 t
- Distance
- 15,890 nm
- Time at sea
- 1,411 h
- Emitted at berth
- 2% of total
- Share of year under way
- 16%
SANTIAGO I against its type
It is one of 27 chemical tankers here under the Cyprus flag, 1.2% of the 2,344 on the register. The returns for 2022–2025 all give Limassol as port of registry.
Its 5,142 t of CO₂ for 2025 is close to the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 323.6 kg CO₂, 29% above the type median of 250.2 kg. It logged 1,411 hours at sea against a median of 2,106 hours for its type that year. 1.5% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2024 (8,315 t) and the lowest 2022 (5,137 t). Its efficiency percentile within the type went from 42 in 2022 to 24 in 2025 (lower is more efficient). Of the 8 comparable vessels listed below with a 2025 return, 7 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 5,142 | 1,638 | 15,890 | 1,411 | 79 | 323.6 | 10.0 | 24 |
| 2024 | 8,315 | 2,653 | 29,078 | 2,533 | 243 | 285.9 | 8.6 | 12 |
| 2023 | 7,268 | 2,298 | 26,453 | 2,124 | 354 | 274.8 | 9.1 | 11 |
| 2022 | 5,137 | 1,634 | 17,435 | 1,557 | 522 | 294.7 | 14.2 | 42 |
Vessel particulars
- IMO number
- 9730347
- Ship type
- Chemical tanker
- Flag state
- Cyprus per EU MRV 2025
- Port of registry
- Limassol MRV 2025
- Technical efficiency (design)
- EEXI (3.96 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-04
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 327 of 1,348 qualifying chemical tankers by EEOI, at the 24th percentile. The dashed line is the type median, 14.4; this vessel reported 10.0.
EEOI divides emissions by transport work, which for this vessel and year was 513,147,705 tonne-miles over 15,890 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 0.1% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 38.2% while distance sailed fell 45.4%and CO₂ per nautical mile rose 13.2%.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
- 5,222 t
- Methane (CH₄)
- 0.08 t
- Nitrous oxide (N₂O)
- 0.29 t
- Under EU ETS
- 2,610 t, 51% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
This page draws on 4 MRV reporting years, an efficiency ranking and 1 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.