Gas carrier · Denmark flag · built 2015
HAPPY ALBATROSS: CO₂ emissions 2018–2025
IMO 9675066 MMSI 219287000EU ETS8 reporting years
- CO₂ reported 2025
- 6,173 t
- Fuel burned
- 1,958 t
- Distance
- 27,129 nm
- Time at sea
- 2,262 h
- Emitted at berth
- 8% of total
- Share of year under way
- 26%
- Gross tonnage
- 13,549
HAPPY ALBATROSS against its type
Built in 2015, it is 2 years newer than the median gas carrier on this register, which was built in 2013 (530 vessels with a known build year). At 13,549 gross tonnage it is smaller than 73% of the other 525 gas carriers with a recorded tonnage. It is one of 17 gas carriers here under the Denmark flag, 2.5% of the 688 on the register. The same builder is recorded for 96 other vessels here, 7 of them gas carriers. The returns for 2018–2025 all give København as port of registry.
Its 6,173 t of CO₂ for 2025 is close to the median of 5,974 t among the 363 gas carriers on this register that reported for 2025. Per nautical mile it emitted 227.5 kg CO₂, 11% below the type median of 256.2 kg. It logged 2,262 hours at sea against a median of 1,943 hours for its type that year. 8.0% of its 2025 emissions were at berth; the median for gas carriers was 3.8%. Across 8 years with reported emissions, the highest was 2020 (10,431 t) and the lowest 2025 (6,173 t). Its efficiency percentile within the type went from 93 in 2018 to 82 in 2025 (lower is more efficient). Of the 3 sister ships listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 6,173 | 1,958 | 27,129 | 2,262 | 493 | 227.5 | 68.0 | 82 |
| 2024 | 6,587 | 2,094 | 26,984 | 2,519 | 50 | 244.1 | 83.7 | 82 |
| 2023 | 7,803 | 2,482 | 37,444 | 3,792 | 202 | 208.4 | 67.5 | 73 |
| 2022 | 8,698 | 2,743 | 38,118 | 5,246 | 327 | 228.2 | 57.6 | 67 |
| 2021 | 8,046 | 2,526 | 34,795 | 4,978 | 409 | 231.2 | 75.3 | 76 |
| 2020 | 10,431 | 3,254 | 50,528 | 4,472 | 249 | 206.4 | 66.8 | 72 |
| 2019 | 7,952 | 2,533 | 32,750 | 3,786 | 219 | 242.8 | 69.0 | 69 |
| 2018 | 6,454 | 2,038 | 23,799 | 3,725 | 457 | 271.2 | 137.3 | 93 |
Vessel particulars
- IMO number
- 9675066
- MMSI
- 219287000
- Ship type
- Gas carrier
- Gross tonnage
- 13,549
- Length overall
- 146.0 m
- Beam
- 23.0 m
- Year built
- 2015
- Flag state
- Denmark per EU MRV 2025
- Builder
- STX Offshore & Shipbuilding
- Port of registry
- København MRV 2025
- Home port
- København
- Technical efficiency (design)
- EEDI (13.1 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 239 of 292 qualifying gas carriers by EEOI, at the 82nd percentile. The dashed line is the type median, 27.9; this vessel reported 68.0.
EEOI divides emissions by transport work, which for this vessel and year was 90,786,733 tonne-miles over 27,129 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 4.4% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 6.3% while distance sailed rose 0.5%and CO₂ per nautical mile fell 6.8%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 6,269 t
- Methane (CH₄)
- 0.10 t
- Nitrous oxide (N₂O)
- 0.35 t
- Under EU ETS
- 3,492 t, 57% of total
Observed movementsAIS · Norwegian waters
- First seen
- 31 Jul 2025
- Last seen
- 12 Aug 2025
- Days observed
- 12
- Positions
- 782
- Median speed
- 11.9 kn
Its recorded positions span 58.0°N to 71.0°N and 4.5°E to 23.6°E.
204 hourly points from 782 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.
Positions recorded per month
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and AIS movements in Norwegian waters. Not found in the sources for this vessel: 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.