LNG carrier · Bermuda flag
METHANE HEATHER SALLY: CO₂ emissions 2018–2021
IMO 9321744 4 reporting years
- CO₂ reported 2021
- 35,875 t
- Fuel burned
- 12,450 t
- Time at sea
- 2,688 h
- Emitted at berth
- 2% of total
- Share of year under way
- 31%
METHANE HEATHER SALLY against its type
It is one of 62 LNG carriers here under the Bermuda flag, 11.5% of the 538 on the register. The returns for 2018–2021 all give Hamilton as port of registry.
Its 35,875 t of CO₂ for 2021 is 2.1 times the median of 16,863 t among the 299 LNG carriers on this register that reported for 2021. Per nautical mile it emitted 978.6 kg CO₂, 35% above the type median of 723.2 kg. It logged 2,688 hours at sea against a median of 1,741 hours for its type that year. 1.6% of its 2021 emissions were at berth; the median for LNG carriers was 2.0%. Across 4 years with reported emissions, the highest was 2021 (35,875 t) and the lowest 2019 (11,149 t). The one comparable vessel listed below with a 2021 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2021
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2021 | 35,875 | 12,450 | — | 2,688 | 576 | 978.6 | — | — |
| 2020 | 12,177 | 4,422 | — | 865 | 158 | 957.8 | — | — |
| 2019 | 11,149 | 4,004 | — | 855 | 181 | 937.5 | — | — |
| 2018 | 14,268 | 5,148 | — | 872 | 60 | 1,034.0 | — | — |
Vessel particulars
- IMO number
- 9321744
- Ship type
- LNG carrier
- Flag state
- Bermuda per EU MRV 2021
- Port of registry
- Hamilton MRV 2021
- Technical efficiency (design)
- EIV (11.79 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2022-04-15
- Compliance document expires
- 2023-06-30
Reported CO₂ by year
Reported CO₂ in 2021 was 151.4% higher than in 2018, for EU/EEA voyages only.
From 2020 to 2021, emissions rose 194.6% and CO₂ per nautical mile rose 2.2%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2021 emissions occurred
Laden voyages2021
- CO₂ on laden voyages
- 16,021 t, 45% of total
- Fuel, laden
- 5,797 t
- CO₂ per nm, laden
- 888.0 kg
The rest of the 2021 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2021, published by the European Commission.
This page draws on 4 MRV reporting years and 1 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, 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.