Chemical tanker · Marshall Islands flag · built 2009
HAVVA ANA: CO₂ emissions 2018–2025
IMO 9511442 MMSI 538003488EU ETS8 reporting years
- CO₂ reported 2025
- 9,015 t
- Fuel burned
- 2,819 t
- Distance
- 55,043 nm
- Time at sea
- 6,075 h
- Emitted at berth
- 7% of total
- Share of year under way
- 69%
- Gross tonnage
- 8,100
HAVVA ANA against its type
Built in 2009, it is 1 year older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 8,100 gross tonnage it is smaller than 88% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 474 chemical tankers here under the Marshall Islands flag, 20.2% of the 2,344 on the register. Its MRV returns name it HAVVA ANA for 2018–2021 and LADY ELA for 2022–2025. The returns for 2018–2025 all give Majuro as port of registry.
Its 9,015 t of CO₂ for 2025 is 1.6 times the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 163.8 kg CO₂, 35% below the type median of 250.2 kg. It logged 6,075 hours at sea against a median of 2,109 hours for its type that year. 7.0% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 8 years with reported emissions, the highest was 2025 (9,015 t) and the lowest 2023 (3,248 t). Its efficiency percentile within the type went from 93 in 2018 to 97 in 2025 (lower is more efficient). Of the 7 comparable vessels 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 | 9,015 | 2,819 | 55,043 | 6,075 | 629 | 163.8 | 48.7 | 97 |
| 2024 | 4,474 | 1,427 | 30,427 | 2,404 | 82 | 147.1 | 40.2 | 91 |
| 2023 | 3,248 | 1,033 | 18,482 | 2,199 | 67 | 175.7 | 34.6 | 86 |
| 2022 | 3,620 | 1,149 | 16,871 | 1,795 | 241 | 214.6 | 55.6 | 98 |
| 2021 | 7,286 | 2,287 | 43,165 | 4,320 | 193 | 168.8 | 35.0 | 88 |
| 2020 | 5,873 | 1,832 | 35,158 | 3,862 | 121 | 167.1 | 39.4 | 91 |
| 2019 | 6,657 | 2,125 | 35,720 | 5,415 | 443 | 186.4 | 41.8 | 92 |
| 2018 | 8,206 | 2,610 | 41,584 | 6,207 | 432 | 197.3 | 43.1 | 93 |
Vessel particulars
- IMO number
- 9511442
- Previously reported as
- LADY ELA
- MMSI
- 538003488
- Call sign
- V7RE3
- Ship type
- Chemical tanker
- Gross tonnage
- 8,100
- Length overall
- 124.0 m
- Beam
- 18.0 m
- Year built
- 2009
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- Majuro MRV 2025
- Home port
- Majuro
- Ice class
- IA
- Technical efficiency (design)
- EEXI (12 gCO₂/t·nm)
- Verifier
- Polish Register of Shipping, Poland
- Accreditation
- PL-VG-0013
- Compliance document issued
- 2026-03-21
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,305 of 1,348 qualifying chemical tankers by EEOI, at the 97th percentile. The dashed line is the type median, 14.4; this vessel reported 48.7.
EEOI divides emissions by transport work, which for this vessel and year was 185,236,696 tonne-miles over 55,043 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 9.9% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 101.5% while distance sailed rose 80.9%and CO₂ per nautical mile rose 11.4%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 9,154 t
- Methane (CH₄)
- 0.14 t
- Nitrous oxide (N₂O)
- 0.51 t
- Under EU ETS
- 8,386 t, 93% of total
Observed movementsAIS · Norwegian waters
- First seen
- 12 Sep 2025
- Last seen
- 29 Jun 2026
- Days observed
- 7
- Positions
- 518
- Median speed
- 11.2 kn
Its recorded positions span 58.0°N to 59.7°N and 9.0°E to 10.7°E.
113 hourly points from 518 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 | Bureau Veritas Certification France | France |
| 2022 | NORMEC VERIFAVIA SAS | France |
| 2024 | Polish Register of Shipping | Poland |
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, 4 of 5 vessel particulars, AIS movements in Norwegian waters and a name history. Not found in the sources for this vessel: 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.