Chemical tanker · Marshall Islands flag · built 2022
PS NEW ORLEANS: CO₂ emissions 2022–2025
IMO 9919577 EU ETS3 reporting years
- CO₂ reported 2025
- 2,417 t
- Fuel burned
- 769 t
- Distance
- 9,751 nm
- Time at sea
- 855 h
- Emitted at berth
- 9% of total
- Share of year under way
- 10%
- Gross tonnage
- 30,560
PS NEW ORLEANS against its type
Built in 2022, it is 12 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 30,560 gross tonnage it is larger than 96% 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 69 other vessels here, 6 of them chemical tankers. The returns for 2022–2025 all give Majuro as port of registry.
Its 2,417 t of CO₂ for 2025 is 56% below the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 247.8 kg CO₂, close to the type median of 250.2 kg. It logged 855 hours at sea against a median of 2,109 hours for its type that year. 8.9% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 3 years with reported emissions, the highest was 2024 (5,114 t) and the lowest 2025 (2,417 t). Its efficiency percentile within the type went from 5 in 2022 to 1 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 2 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 | 2,417 | 769 | 9,751 | 855 | 214 | 247.8 | 5.8 | 1 |
| 2024 | 5,114 | 1,618 | 21,009 | 1,723 | 555 | 243.4 | 6.8 | 2 |
| 2022 | 4,202 | 1,336 | 14,783 | 1,308 | 284 | 284.2 | 8.0 | 5 |
Vessel particulars
- IMO number
- 9919577
- Ship type
- Chemical tanker
- Gross tonnage
- 30,560
- Length overall
- 184.9 m
- Beam
- 32.2 m
- Year built
- 2022
- Flag state
- Marshall Islands per EU MRV 2025
- Builder
- Minaminippon Shipbuilding
- Port of registry
- Majuro MRV 2025
- Technical efficiency (design)
- EEXI (3.76 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-20
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 15 of 1,348 qualifying chemical tankers by EEOI, at the 1st percentile. The dashed line is the type median, 14.4; this vessel reported 5.8.
EEOI divides emissions by transport work, which for this vessel and year was 418,850,953 tonne-miles over 9,751 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 42.5% lower than in 2022, for EU/EEA voyages only. No return is recorded for 2023, so the series has gaps.
From 2024 to 2025, emissions fell 52.7% while distance sailed fell 53.6%and CO₂ per nautical mile rose 1.8%.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
- 2,455 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.14 t
- Under EU ETS
- 1,440 t, 60% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 3 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.