KRITI: CO₂ emissions 2018–2025

KRITI against its type

Built in 2004, it is 6 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 28,799 gross tonnage it is smaller than 80% of the other 2,841 oil tankers with a recorded tonnage. It is one of 215 oil tankers here under the Greece flag, 6.1% of the 3,548 on the register. The same builder is recorded for 114 other vessels here, 20 of them oil tankers. The returns for 2019–2025 all give Piraeus as port of registry.

Its 13,400 t of CO₂ for 2025 is 1.7 times the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 402.2 kg CO₂, close to the type median of 403.2 kg. It logged 3,486 hours at sea against a median of 2,030 hours for its type that year. 22.3% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2022 (14,369 t) and the lowest 2019 (3,207 t). Its efficiency percentile within the type went from 93 in 2018 to 96 in 2025 (lower is more efficient). The one sister ship listed below with a 2025 return reported a lower CO₂ per nautical mile.

Emissions by year2018–2025

Vessel particulars

IMO number

9270737

Ship type

Oil tanker

Gross tonnage

28,799

Length overall

179.0 m

Beam

32.0 m

Year built

2004

Flag state

Greece per EU MRV 2025

Builder

Iwagi Zosen

Port of registry

Piraeus MRV 2025

Technical efficiency (design)

EEXI (5.06 gCO₂/t·nm)

Verifier

EMICERT, Greece

Accreditation

874-4

Compliance document issued

2026-03-15

Compliance document expires

2027-06-30

Efficiency against its own type2025

Position 1,388 of 1,448 qualifying oil tankers by EEOI, at the 96th percentile. The dashed line is the type median, 7.5; this vessel reported 25.7.

EEOI divides emissions by transport work, which for this vessel and year was 521,012,053 tonne-miles over 33,315 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 15.6% higher than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 49.7% while distance sailed rose 59.4%and CO₂ per nautical mile fell 6.1%.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

13,607 t

Methane (CH₄)

0.21 t

Nitrous oxide (N₂O)

0.76 t

Under EU ETS

9,932 t, 74% of total

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 and 5 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.

Comparable vesselssister ships and nearest by tonnage

• HIGH SD YIHE sister · 2005 · 28,794 GT · 6,550 t · 333.5 kg/nm
• MINERVA LYDIA sister · 2004 · 28,799 GT · 4,440 t · 458.2 kg/nm
• NAVE DORADO sister · 2005 · 28,799 GT · 11,724 t · 327.6 kg/nm
• JAG POOJA sister · 2005 · 28,823 GT · 5,287 t · 282.7 kg/nm
• CHALLENGE PASSAGE sister · 2005 · 28,823 GT · 2,642 t · 262.3 kg/nm
• CHALLENGE PRELUDE sister · 2006 · 28,823 GT · 8,151 t · 291.9 kg/nm
• ANGEL STAR sister · 2006 · 28,844 GT · 2,940 t · 278.6 kg/nm
• AUROURA 2004 · 28,799 GT · 7,137 t · 423.6 kg/nm