Bulk carrier · Liberia flag · built 2013
NIMERTIS: CO₂ emissions 2018–2025
IMO 9650999 EU ETS8 reporting years
- CO₂ reported 2025
- 4,391 t
- Fuel burned
- 1,395 t
- Distance
- 22,821 nm
- Time at sea
- 2,639 h
- Emitted at berth
- 4% of total
- Share of year under way
- 30%
- Gross tonnage
- 17,025
NIMERTIS against its type
Built in 2013, it is 1 year newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 17,025 gross tonnage it is smaller than 95% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The same builder is recorded for 59 other vessels here, 57 of them bulk carriers. The returns for 2021–2025 all give Monrovia as port of registry.
Its 4,391 t of CO₂ for 2025 is 36% above the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 192.4 kg CO₂, 26% below the type median of 260.7 kg. It logged 2,639 hours at sea against a median of 1,200 hours for its type that year. 4.4% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 8 years with reported emissions, the highest was 2020 (7,642 t) and the lowest 2018 (959 t). Its efficiency percentile within the type went from 72 in 2019 to 81 in 2025 (lower is more efficient). Of the 2 sister ships listed below with a 2025 return, 1 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 | 4,391 | 1,395 | 22,821 | 2,639 | 194 | 192.4 | 10.7 | 81 |
| 2024 | 1,780 | 570 | 7,845 | 654 | 213 | 226.9 | 9.4 | 68 |
| 2023 | 7,179 | 2,294 | 23,320 | 2,081 | 768 | 307.8 | 20.5 | 97 |
| 2022 | 2,545 | 809 | 12,681 | 1,226 | 254 | 200.7 | 11.4 | 77 |
| 2021 | 3,057 | 967 | 15,572 | 1,276 | 128 | 196.3 | 11.1 | 78 |
| 2020 | 7,642 | 2,415 | 34,202 | 2,833 | 452 | 223.4 | 12.0 | 85 |
| 2019 | 4,489 | 1,433 | 21,377 | 1,797 | 310 | 210.0 | 10.1 | 72 |
| 2018 | 959 | 308 | — | 622 | 42 | 174.5 | 10.4 | not ranked |
Vessel particulars
- IMO number
- 9650999
- Ship type
- Bulk carrier
- Gross tonnage
- 17,025
- Length overall
- 169.4 m
- Year built
- 2013
- Flag state
- Liberia per EU MRV 2025
- Builder
- I-S Shipyard
- Port of registry
- Monrovia MRV 2025
- Home port
- Monrovia
- Technical efficiency (design)
- EEXI (5.78 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 2,640 of 3,241 qualifying bulk carriers by EEOI, at the 81st percentile. The dashed line is the type median, 7.6; this vessel reported 10.7.
EEOI divides emissions by transport work, which for this vessel and year was 411,895,872 tonne-miles over 22,821 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 358.0% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 146.6% while distance sailed rose 190.9%and CO₂ per nautical mile fell 15.2%.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
- 4,459 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.25 t
- Under EU ETS
- 2,362 t, 54% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Nippon Kaiji Kyokai | Japan |
| 2019 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | NORMEC VERIFAVIA SAS | France |
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) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.