Oil tanker · Bahamas flag · built 2007
HEIDI A: CO₂ emissions 2018–2020
IMO 9321976 Sanctions listing3 reporting years
- CO₂ reported 2020
- 3,568 t
- Fuel burned
- 1,144 t
- Distance
- 6,470 nm
- Time at sea
- 730 h
- Emitted at berth
- 6% of total
- Share of year under way
- 8%
- Gross tonnage
- 56,172
HEIDI A against its type
Built in 2007, it is 3 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 56,172 gross tonnage it is smaller than 56% of the other 2,841 oil tankers with a recorded tonnage. It is one of 180 oil tankers here under the Bahamas flag, 5.1% of the 3,548 on the register. The same builder is recorded for 57 other vessels here, 42 of them oil tankers. The returns for 2018–2020 all give MONROVIA as port of registry.
Its 3,568 t of CO₂ for 2020 is 59% below the median of 8,732 t among the 1,884 oil tankers on this register that reported for 2020. Per nautical mile it emitted 551.5 kg CO₂, 30% above the type median of 424.6 kg. It logged 730 hours at sea against a median of 1,939 hours for its type that year. 6.1% of its 2020 emissions were at berth; the median for oil tankers was 8.6%. Across 3 years with reported emissions, the highest was 2018 (14,562 t) and the lowest 2020 (3,568 t). Its efficiency percentile within the type went from 46 in 2018 to 15 in 2020 (lower is more efficient). The one sister ship listed below with a 2020 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2020
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2020 | 3,568 | 1,144 | 6,470 | 730 | 219 | 551.5 | 5.5 | 15 |
| 2019 | 5,312 | 1,688 | 11,051 | 1,097 | 863 | 480.6 | 6.1 | 24 |
| 2018 | 14,562 | 4,651 | 32,265 | 3,466 | 658 | 451.3 | 8.1 | 46 |
Vessel particulars
- IMO number
- 9321976
- Previously reported as
- MITERA MARIGO
- Ship type
- Oil tanker
- Gross tonnage
- 56,172
- Length overall
- 238.0 m
- Year built
- 2007
- Flag state
- Bahamas Wikidata/AIS, undated
- Builder
- Sumitomo Heavy Industries
- Port of registry
- MONROVIA MRV 2020
- Home port
- MONROVIA, LIBERIA
- Technical efficiency (design)
- EIV (5.69 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2021-04-27
- Compliance document expires
- 2022-06-30
Efficiency against its own type2020
Position 263 of 1,708 qualifying oil tankers by EEOI, at the 15th percentile. The dashed line is the type median, 8.7; this vessel reported 5.5.
EEOI divides emissions by transport work, which for this vessel and year was 654,761,468 tonne-miles over 6,470 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2020 was 75.5% lower than in 2018, for EU/EEA voyages only.
From 2019 to 2020, emissions fell 32.8% while distance sailed fell 41.5%and CO₂ per nautical mile rose 14.7%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2020 emissions occurred
Sanctions listings
| List | Programme | Listed | Delisted |
|---|---|---|---|
| ofac_sdn | UKRAINE-EO13662] [RUSSIA-EO14024 | — | Still listed |
Reproduced from the published source register as of the build date, and not legal advice. A listing attaches to the vessel with this IMO number; ownership and management may have changed since. Check the issuing authority before relying on it.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2019 | HELLENIC LLOYD'S S.A. | Greece |
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 2018–2020, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
- Sanctions: ofac_sdn.
This page draws on 3 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history, a licensed photograph and a sanctions listing. Not found in the sources for this vessel: AIS movements in Norwegian waters 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.