Chemical tanker · Marshall Islands flag · built 2011
LAPEROUSE: CO₂ emissions 2018–2024
IMO 9448712 EU ETS6 reporting years
- CO₂ reported 2024
- 4,606 t
- Fuel burned
- 1,471 t
- Distance
- 15,529 nm
- Time at sea
- 1,456 h
- Emitted at berth
- 3% of total
- Share of year under way
- 17%
- Gross tonnage
- 30,241
LAPEROUSE against its type
Built in 2011, it is 1 year newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 30,241 gross tonnage it is larger than 94% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 474 chemical tankers here under the Marshall Islands flag, 20.2% of the 2,344 on the register. The same builder is recorded for 192 other vessels here, 87 of them chemical tankers. Its MRV returns name it NORD GUARDIAN for 2018, LAPEROUSE for 2019–2021 and PETITE SOEUR for 2022–2024. The reported port of registry changed: Hellerup (2019–2021), then Majuro (2022–2024).
Its 4,606 t of CO₂ for 2024 is 21% below the median of 5,830 t among the 1,451 chemical tankers on this register that reported for 2024. Per nautical mile it emitted 296.6 kg CO₂, 17% above the type median of 253.5 kg. It logged 1,456 hours at sea against a median of 2,177 hours for its type that year. 3.4% of its 2024 emissions were at berth; the median for chemical tankers was 5.9%. Across 4 years with reported emissions, the highest was 2024 (4,606 t) and the lowest 2023 (1,863 t). Its efficiency percentile within the type went from 21 in 2021 to 24 in 2024 (lower is more efficient).
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 4,606 | 1,471 | 15,529 | 1,456 | 157 | 296.6 | 10.7 | 24 |
| 2023 | 1,863 | 590 | 5,199 | 532 | 86 | 358.4 | 29.6 | 81 |
| 2022 | 3,631 | 1,156 | 12,825 | 1,456 | 84 | 283.1 | 9.6 | 14 |
| 2021 | 2,439 | 772 | 9,324 | 773 | 103 | 261.6 | 11.1 | 21 |
| 2019 | No EU/EEA voyages reported | |||||||
| 2018 | No EU/EEA voyages reported | |||||||
Vessel particulars
- IMO number
- 9448712
- Previously reported as
- NORD GUARDIAN, PETITE SOEUR
- Ship type
- Chemical tanker
- Gross tonnage
- 30,241
- Length overall
- 183.2 m
- Beam
- 32.2 m
- Year built
- 2011
- Flag state
- Marshall Islands per EU MRV 2024
- Port of registry
- Majuro MRV 2024
- Home port
- Majuro
- Technical efficiency (design)
- EEXI (4.95 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2025-04-02
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 293 of 1,194 qualifying chemical tankers by EEOI, at the 24th percentile. The dashed line is the type median, 15.9; this vessel reported 10.7.
EEOI divides emissions by transport work, which for this vessel and year was 430,833,489 tonne-miles over 15,529 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 88.8% higher than in 2021, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2023 to 2024, emissions rose 147.2% while distance sailed rose 198.7%and CO₂ per nautical mile fell 17.2%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 4,678 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.26 t
- Under EU ETS
- 2,431 t, 53% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2021 | NORMEC VERIFAVIA SAS | France |
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 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 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.