Chemical tanker · Marshall Islands flag · built 2008
ATLANTIC GRACE: CO₂ emissions 2018–2025
IMO 9337511 EU ETS8 reporting years
- CO₂ reported 2025
- 2,406 t
- Fuel burned
- 763 t
- Distance
- 8,718 nm
- Time at sea
- 720 h
- Emitted at berth
- 3% of total
- Share of year under way
- 8%
- Gross tonnage
- 29,266
ATLANTIC GRACE against its type
Built in 2008, it is 2 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 474 chemical tankers here under the Marshall Islands flag, 20.2% 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 GRACE for 2018–2021 and SEAWAYS GRACE for 2022–2025. The reported port of registry changed: Hong Kong (2018–2024), then Majuro (2025).
Its 2,406 t of CO₂ for 2025 is 57% 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 275.9 kg CO₂, 10% above the type median of 250.2 kg. It logged 720 hours at sea against a median of 2,106 hours for its type that year. 3.3% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 8 years with reported emissions, the highest was 2024 (11,502 t) and the lowest 2023 (1,248 t). Its efficiency percentile within the type went from 9 in 2018 to 56 in 2025 (lower is more efficient). Of the 3 sister ships 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 | 2,406 | 763 | 8,718 | 720 | 79 | 275.9 | 15.8 | 56 |
| 2024 | 11,502 | 3,655 | 41,059 | 3,376 | 834 | 280.1 | 9.1 | 15 |
| 2023 | 1,248 | 396 | 4,431 | 374 | 0 | 281.6 | 6.4 | 1 |
| 2022 | 5,716 | 1,805 | 15,079 | 1,415 | 386 | 379.1 | 11.1 | 24 |
| 2021 | 4,441 | 1,403 | 12,739 | 1,068 | 267 | 348.6 | 10.2 | 15 |
| 2020 | 6,225 | 1,962 | 21,626 | 1,758 | 646 | 287.9 | 8.5 | 7 |
| 2019 | 1,615 | 511 | 4,498 | 632 | 279 | 359.1 | 11.2 | 22 |
| 2018 | 8,645 | 2,762 | 31,042 | 2,568 | 373 | 278.5 | 9.0 | 9 |
Vessel particulars
- IMO number
- 9337511
- Previously reported as
- SEAWAYS GRACE
- Ship type
- Chemical tanker
- Gross tonnage
- 29,266
- Length overall
- 183.2 m
- Beam
- 32.0 m
- Year built
- 2008
- Flag state
- Marshall Islands 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
- Majuro MRV 2025
- Technical efficiency (design)
- EEXI (4.97 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
- 2026-03-28
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 756 of 1,348 qualifying chemical tankers by EEOI, at the 56th percentile. The dashed line is the type median, 14.4; this vessel reported 15.8.
EEOI divides emissions by transport work, which for this vessel and year was 152,158,760 tonne-miles over 8,718 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 72.2% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 79.1% while distance sailed fell 78.8%and CO₂ per nautical mile fell 1.5%.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
- 2,443 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.14 t
Laden voyages2025
- CO₂ on laden voyages
- 1,138 t, 47% of total
- Fuel, laden
- 360 t
- CO₂ per nm, laden
- 300.6 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
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).
This page draws on 8 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.