Bulk carrier · Panama flag · built 2012
KONSTANTINOS: CO₂ emissions 2018–2024
IMO 9608697 EU ETS5 reporting years
- CO₂ reported 2024
- 1,199 t
- Fuel burned
- 380 t
- Distance
- 4,741 nm
- Time at sea
- 436 h
- Emitted at berth
- 6% of total
- Share of year under way
- 5%
- Gross tonnage
- 20,928
KONSTANTINOS against its type
Built in 2012, it is the same age as the median bulk carrier on this register (build year 2012, 6,882 vessels with a known build year). At 20,928 gross tonnage it is smaller than 88% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,601 bulk carriers here under the Panama flag, 19.7% of the 8,138 on the register. Its MRV returns name it KONSTANTINOS M for 2018–2020, KONSTANTINOS for 2022–2023 and ZOI for 2024. The reported port of registry changed: VALLETTA (2020), then Monrovia (2022–2023), then Panama (2024).
Its 1,199 t of CO₂ for 2024 is 64% below the median of 3,377 t among the 3,676 bulk carriers on this register that reported for 2024. Per nautical mile it emitted 253.0 kg CO₂, close to the type median of 264.0 kg. It logged 436 hours at sea against a median of 1,238 hours for its type that year. 6.0% of its 2024 emissions were at berth; the median for bulk carriers was 2.9%. Across 5 years with reported emissions, the highest was 2018 (7,184 t) and the lowest 2024 (1,199 t). Its efficiency percentile within the type went from 92 in 2018 to 86 in 2024 (lower is more efficient). The one comparable vessel listed below with a 2024 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 1,199 | 380 | 4,741 | 436 | 72 | 253.0 | 12.1 | 86 |
| 2023 | 3,224 | 1,019 | 11,938 | 1,162 | 611 | 270.1 | 12.5 | 86 |
| 2022 | 3,367 | 1,071 | 13,661 | 1,322 | 293 | 246.5 | 12.1 | 81 |
| 2020 | 5,108 | 1,627 | 18,074 | 1,627 | 419 | 282.6 | 11.7 | 83 |
| 2018 | 7,184 | 2,295 | 24,944 | 2,732 | 1,015 | 288.0 | 15.1 | 92 |
Vessel particulars
- IMO number
- 9608697
- Previously reported as
- KONSTANTINOS M, ZOI
- Ship type
- Bulk carrier
- Gross tonnage
- 20,928
- Length overall
- 179.9 m
- Year built
- 2012
- Flag state
- Panama per EU MRV 2024
Sources disagree: Wikidata/AIS (undated) list Liberia. The flag shown is from the newest official source, the EU MRV return for 2024. - Port of registry
- Panama MRV 2024
- Technical efficiency (design)
- EEXI (5.44 gCO₂/t·nm)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2025-07-11
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 2,450 of 2,858 qualifying bulk carriers by EEOI, at the 86th percentile. The dashed line is the type median, 7.9; this vessel reported 12.1.
EEOI divides emissions by transport work, which for this vessel and year was 99,524,481 tonne-miles over 4,741 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 83.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2021, so the series has gaps.
From 2023 to 2024, emissions fell 62.8% while distance sailed fell 60.3%and CO₂ per nautical mile fell 6.3%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 1,218 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.07 t
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | HELLENIC LLOYD'S S.A. | Greece |
| 2024 | ICS Verification Services Single Member P.C. | 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 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking, 4 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.