Chemical tanker · Liberia flag · built 2007
ATLANTIC FRONTIER: CO₂ emissions 2019–2025
IMO 9332303 EU ETS6 reporting years
- CO₂ reported 2025
- 1,110 t
- Fuel burned
- 355 t
- Distance
- 4,491 nm
- Time at sea
- 367 h
- Emitted at berth
- 5% of total
- Share of year under way
- 4%
- Gross tonnage
- 29,266
ATLANTIC FRONTIER against its type
Built in 2007, it is 3 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,266 gross tonnage it is larger than 69% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 402 chemical tankers here under the Liberia flag, 17.2% of the 2,344 on the register. The same builder is recorded for 983 other vessels here, 330 of them chemical tankers. Its MRV returns name it ATLANTIC FRONTIER for 2019–2021, SEAWAYS FRONTIER for 2022–2024 and LILA MIAMI for 2025. The reported port of registry changed: Hong Kong (2019–2024), then Monrovia (2025).
Its 1,110 t of CO₂ for 2025 is 80% below the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 247.3 kg CO₂, close to the type median of 250.2 kg. It logged 367 hours at sea against a median of 2,106 hours for its type that year. 5.1% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 5 years with reported emissions, the highest was 2020 (4,490 t) and the lowest 2025 (1,110 t). Its efficiency percentile within the type went from 3 in 2019 to 10 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,110 | 355 | 4,491 | 367 | 56 | 247.3 | 7.9 | 10 |
| 2024 | 3,403 | 1,086 | 12,506 | 1,064 | 273 | 272.1 | 8.3 | 10 |
| 2022 | No EU/EEA voyages reported | |||||||
| 2021 | 3,236 | 1,026 | 11,371 | 922 | 423 | 284.6 | 9.7 | 12 |
| 2020 | 4,490 | 1,437 | 15,512 | 1,297 | 240 | 289.5 | 8.3 | 6 |
| 2019 | 2,340 | 745 | 8,580 | 819 | 157 | 272.7 | 7.2 | 3 |
Vessel particulars
- IMO number
- 9332303
- Previously reported as
- SEAWAYS FRONTIER, LILA MIAMI
- Ship type
- Chemical tanker
- Gross tonnage
- 29,266
- Length overall
- 183.2 m
- Year built
- 2007
- Flag state
- Liberia per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Hong Kong. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- HD Hyundai Mipo
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (4.97 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-04-15
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 133 of 1,348 qualifying chemical tankers by EEOI, at the 10th percentile. The dashed line is the type median, 14.4; this vessel reported 7.9.
EEOI divides emissions by transport work, which for this vessel and year was 140,376,738 tonne-miles over 4,491 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 52.5% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2023, so the series has gaps.
From 2024 to 2025, emissions fell 67.4% while distance sailed fell 64.1%and CO₂ per nautical mile fell 9.1%.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
- 1,128 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.06 t
Laden voyages2025
- CO₂ on laden voyages
- 886 t, 80% of total
- Fuel, laden
- 284 t
- CO₂ per nm, laden
- 240.5 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2025 | 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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.