Ro-ro ship · Türkiye flag · built 2013
PERGAMON SEAWAYS: CO₂ emissions 2018–2025
IMO 9506277 EU ETS8 reporting years
- CO₂ reported 2025
- 45,233 t
- Fuel burned
- 14,516 t
- Distance
- 111,435 nm
- Time at sea
- 6,704 h
- Emitted at berth
- 1% of total
- Share of year under way
- 77%
- Gross tonnage
- 31,595
PERGAMON SEAWAYS against its type
Built in 2013, it is 11 years newer than the median ro-ro ship on this register, which was built in 2002 (281 vessels with a known build year). At 31,595 gross tonnage it is larger than 76% of the other 269 ro-ro ships with a recorded tonnage. It is one of 18 ro-ro ships here under the Türkiye flag, 5.8% of the 311 on the register. The same builder is recorded for 59 other vessels here, 45 of them ro-ro ships. Its MRV returns name it UN ISTANBUL for 2018 and PERGAMON SEAWAYS for 2019–2025. The returns for 2018–2025 all give Istanbul as port of registry.
Its 45,233 t of CO₂ for 2025 is 2.1 times the median of 21,362 t among the 238 ro-ro ships on this register that reported for 2025. Per nautical mile it emitted 405.9 kg CO₂, 24% above the type median of 327.0 kg. It logged 6,704 hours at sea against a median of 4,872 hours for its type that year. 1.1% of its 2025 emissions were at berth; the median for ro-ro ships was 4.3%. Across 8 years with reported emissions, the highest was 2021 (52,894 t) and the lowest 2020 (39,281 t). Its efficiency percentile within the type went from 44 in 2018 to 35 in 2025 (lower is more efficient). Of the 8 sister ships listed below with a 2025 return, 8 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 | 45,233 | 14,516 | 111,435 | 6,704 | 503 | 405.9 | 73.0 | 35 |
| 2024 | 43,677 | 14,017 | 105,445 | 6,414 | 433 | 414.2 | 74.0 | 34 |
| 2023 | 39,514 | 12,682 | 94,439 | 5,724 | 322 | 418.4 | 77.1 | 39 |
| 2022 | 50,950 | 16,352 | 118,599 | 6,830 | 427 | 429.6 | 77.9 | 40 |
| 2021 | 52,894 | 16,977 | 120,702 | 7,121 | 591 | 438.2 | 72.4 | 34 |
| 2020 | 39,281 | 12,598 | 93,711 | 5,259 | 505 | 419.2 | 80.2 | 40 |
| 2019 | 50,669 | 16,256 | 116,688 | 6,300 | 533 | 434.2 | 90.8 | 56 |
| 2018 | 48,842 | 15,679 | 113,498 | 6,076 | 642 | 430.3 | 82.6 | 44 |
Vessel particulars
- IMO number
- 9506277
- Previously reported as
- UN ISTANBUL
- Ship type
- Ro-ro ship
- Gross tonnage
- 31,595
- Length overall
- 208.0 m
- Beam
- 26.0 m
- Year built
- 2013
- Flag state
- Türkiye per EU MRV 2025
- Port of registry
- Istanbul MRV 2025
- Technical efficiency (design)
- EEXI (13.94 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-13
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 68 of 192 qualifying ro-ro ships by EEOI, at the 35th percentile. The dashed line is the type median, 85.3; this vessel reported 73.0.
EEOI divides emissions by transport work, which for this vessel and year was 619,966,420 tonne-miles over 111,435 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 7.4% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 3.6% while distance sailed rose 5.7%and CO₂ per nautical mile fell 2.0%.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
- 45,945 t
- Methane (CH₄)
- 0.73 t
- Nitrous oxide (N₂O)
- 2.61 t
- Under EU ETS
- 26,682 t, 59% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2019 | HELLENIC LLOYD'S S.A. | Greece |
| 2022 | 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 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.