Chemical tanker · Singapore flag
THERESA LIMA: CO₂ emissions 2024–2025
IMO 9946130 EU ETS2 reporting years
- CO₂ reported 2025
- 10,182 t
- Fuel burned
- 3,238 t
- Distance
- 32,176 nm
- Time at sea
- 2,843 h
- Emitted at berth
- 9% of total
- Share of year under way
- 32%
THERESA LIMA against its type
It is one of 205 chemical tankers here under the Singapore flag, 8.7% of the 2,344 on the register. The reported port of registry changed: HONG KONG (2024), then Singapore (2025).
Its 10,182 t of CO₂ for 2025 is 1.8 times the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 316.4 kg CO₂, 26% above the type median of 250.2 kg. It logged 2,843 hours at sea against a median of 2,109 hours for its type that year. 9.5% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Its efficiency percentile within the type went from 7 in 2024 to 17 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 6 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2024–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 10,182 | 3,238 | 32,176 | 2,843 | 965 | 316.4 | 8.8 | 17 |
| 2024 | 11,793 | 3,724 | 41,294 | 3,366 | 861 | 285.6 | 7.9 | 7 |
Vessel particulars
- IMO number
- 9946130
- Ship type
- Chemical tanker
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEXI (3.82 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-11
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 230 of 1,348 qualifying chemical tankers by EEOI, at the 17th percentile. The dashed line is the type median, 14.4; this vessel reported 8.8.
EEOI divides emissions by transport work, which for this vessel and year was 1,151,782,805 tonne-miles over 32,176 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 13.7% lower than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 13.7% while distance sailed fell 22.1%and CO₂ per nautical mile rose 10.8%.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
- 10,341 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.58 t
- Under EU ETS
- 5,522 t, 54% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2024 | Bureau Veritas Certification France | France |
| 2025 | DNV | 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 2024–2025, published by the European Commission.
This page draws on 2 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.