Chemical tanker · Singapore flag · built 2019
NAVIG8 GRACE: CO₂ emissions 2019–2025
IMO 9833656 EU ETS5 reporting years
- CO₂ reported 2025
- 2,364 t
- Fuel burned
- 756 t
- Distance
- 9,044 nm
- Time at sea
- 717 h
- Emitted at berth
- 6% of total
- Share of year under way
- 8%
NAVIG8 GRACE against its type
Built in 2019, it is 9 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). It is one of 205 chemical tankers here under the Singapore flag, 8.7% of the 2,344 on the register. The reported port of registry changed: Monrovia (2019–2024), then Singapore (2025).
Its 2,364 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 261.4 kg CO₂, close to the type median of 250.2 kg. It logged 717 hours at sea against a median of 2,106 hours for its type that year. 6.0% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 5 years with reported emissions, the highest was 2022 (4,982 t) and the lowest 2025 (2,364 t). Its efficiency percentile within the type went from 30 in 2019 to 20 in 2025 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 6 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 | 2,364 | 756 | 9,044 | 717 | 141 | 261.4 | 9.2 | 20 |
| 2024 | 4,889 | 1,562 | 17,281 | 1,500 | 352 | 282.9 | 9.5 | 17 |
| 2022 | 4,982 | 1,593 | 16,734 | 1,346 | 159 | 297.7 | 12.5 | 33 |
| 2020 | 4,424 | 1,419 | 10,876 | 927 | 261 | 406.8 | 18.8 | 64 |
| 2019 | 3,799 | 1,216 | 10,833 | 1,144 | 178 | 350.7 | 12.7 | 30 |
Vessel particulars
- IMO number
- 9833656
- Call sign
- 9VDO6
- Ship type
- Chemical tanker
- Length overall
- 183.0 m
- Beam
- 32.0 m
- Year built
- 2019
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEXI (4.16 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-10
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 271 of 1,348 qualifying chemical tankers by EEOI, at the 20th percentile. The dashed line is the type median, 14.4; this vessel reported 9.2.
EEOI divides emissions by transport work, which for this vessel and year was 257,523,965 tonne-miles over 9,044 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 37.8% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2021, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 51.6% while distance sailed fell 47.7%and CO₂ per nautical mile fell 7.6%.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
- 2,401 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.14 t
- Under EU ETS
- 1,530 t, 65% of total
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 |
| 2024 | DNV | Germany |
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 5 MRV reporting years, an efficiency ranking and 3 of 5 vessel particulars. Not found in the sources for this vessel: 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.