Ro-ro ship · Isle of Man flag · built 1999
HILDASAY: CO₂ emissions 2018–2020
IMO 9119426 3 reporting years
- CO₂ reported 2020
- 11,255 t
- Fuel burned
- 3,511 t
- Distance
- 54,757 nm
- Time at sea
- 4,281 h
- Emitted at berth
- 9% of total
- Share of year under way
- 49%
- Gross tonnage
- 7,606
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HILDASAY against its type
Built in 1999, it is 3 years older than the median ro-ro ship on this register, which was built in 2002 (281 vessels with a known build year). At 7,606 gross tonnage it is smaller than 90% of the other 269 ro-ro ships with a recorded tonnage. It is one of 4 ro-ro ships here under the Isle of Man flag, 1.3% of the 311 on the register. NorthLink Ferries is linked to 2 vessels on this register. The returns for 2018–2020 all give Douglas as port of registry.
Its 11,255 t of CO₂ for 2020 is 47% below the median of 21,066 t among the 247 ro-ro ships on this register that reported for 2020. Per nautical mile it emitted 205.5 kg CO₂, 39% below the type median of 334.9 kg. It logged 4,281 hours at sea against a median of 4,801 hours for its type that year. 9.5% of its 2020 emissions were at berth; the median for ro-ro ships was 5.5%. Across 3 years with reported emissions, the highest was 2019 (12,007 t) and the lowest 2020 (11,255 t). Of the 2 comparable vessels listed below with a 2020 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2020
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2020 | 11,255 | 3,511 | 54,757 | 4,281 | 1,064 | 205.5 | 251.2 | 96 |
| 2019 | 12,007 | 3,745 | — | 4,077 | 1,149 | 225.8 | 340.6 | not ranked |
| 2018 | 11,792 | 3,678 | — | 3,923 | 1,291 | 229.9 | 268.7 | not ranked |
Vessel particulars
- IMO number
- 9119426
- Ship type
- Ro-ro ship
- Gross tonnage
- 7,606
- Length overall
- 122.0 m
- Beam
- 19.8 m
- Year built
- 1999
- Flag state
- Isle of Man per EU MRV 2020
- Port of registry
- Douglas MRV 2020
- Technical efficiency (design)
- EIV (18.75 gCO₂/t·nm)
- Operator
- NorthLink Ferries, Estonian Shipping Company
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2021-04-13
- Compliance document expires
- 2022-06-30
Efficiency against its own type2020
Position 192 of 201 qualifying ro-ro ships by EEOI, at the 96th percentile. The dashed line is the type median, 94.9; this vessel reported 251.2.
EEOI divides emissions by transport work, which for this vessel and year was 44,802,317 tonne-miles over 54,757 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2020 was 4.6% lower than in 2018, for EU/EEA voyages only.
From 2019 to 2020, emissions fell 6.3% and CO₂ per nautical mile fell 9.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2020 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2020, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 3 MRV reporting years, an efficiency ranking, 4 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.