Passenger ship · Bahamas flag · built 2019
NORWEGIAN ENCORE: CO₂ emissions 2019–2024
IMO 9751511 EU ETS2 reporting years
- CO₂ reported 2024
- 12,512 t
- Fuel burned
- 3,988 t
- Time at sea
- 518 h
- Emitted at berth
- 4% of total
- Share of year under way
- 6%
- Gross tonnage
- 168,800
NORWEGIAN ENCORE against its type
Built in 2019, it is 13 years newer than the median passenger ship on this register, which was built in 2006 (127 vessels with a known build year). At 168,800 gross tonnage it is larger than 94% of the other 117 passenger ships with a recorded tonnage. It is one of 40 passenger ships here under the Bahamas flag, 30.3% of the 132 on the register. The same builder is recorded for 65 other vessels here, 17 of them passenger ships. Norwegian Cruise Line is linked to 19 vessels on this register.
Its 12,512 t of CO₂ for 2024 is 36% above the median of 9,183 t among the 48 passenger ships on this register that reported for 2024. Per nautical mile it emitted 1,313.9 kg CO₂, 2.8 times the type median of 473.8 kg. It logged 518 hours at sea against a median of 1,874 hours for its type that year. 3.9% of its 2024 emissions were at berth; the median for passenger ships was 12.2%. Of the 4 comparable vessels listed below with a 2024 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 12,512 | 3,988 | — | 518 | 486 | 1,313.9 | — | — |
| 2019 | 5,294 | 1,698 | — | 219 | 82 | 1,419.4 | — | — |
Vessel particulars
- IMO number
- 9751511
- Ship type
- Passenger ship
- Gross tonnage
- 168,800
- Length overall
- 334.0 m
- Beam
- 45.0 m
- Year built
- 2019
- Flag state
- Bahamas per EU MRV 2024
- Builder
- Meyer Werft
- Port of registry
- Nassau MRV 2024
- Technical efficiency (design)
- EEXI (7.9 gCO₂/t·nm)
- Operator
- Norwegian Cruise Line
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2025-03-19
- Compliance document expires
- 2026-06-30
Reported CO₂ by year
Reported CO₂ in 2024 was 136.3% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2023, so the series has gaps.
From 2019 to 2024, emissions rose 136.3% and CO₂ per nautical mile fell 7.4%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 12,708 t
- Methane (CH₄)
- 0.20 t
- Nitrous oxide (N₂O)
- 0.72 t
- Under EU ETS
- 7,361 t, 59% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2024 | 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 2019–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 2 MRV reporting years, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.