TonneMiles

General cargo ship · Cyprus flag · built 2010

RIX ONYX: CO₂ emissions 2025

IMO 9508639 EU ETS

CO₂ reported 2025
2,504 t
Fuel burned
781 t
Distance
29,345 nm
Time at sea
3,543 h
Emitted at berth
11% of total
Share of year under way
40%
Gross tonnage
2,991

RIX ONYX against its type

Built in 2010, it is 3 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 2,991 gross tonnage it is smaller than 79% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 128 general cargo ships here under the Cyprus flag, 4.2% of the 3,081 on the register. The same builder is recorded for 3 other vessels here, all of them general cargo ships.

Its 2,504 t of CO₂ for 2025 is 11% below the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 85.3 kg CO₂, 30% below the type median of 122.2 kg. It logged 3,543 hours at sea against a median of 3,044 hours for its type that year. 11.4% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Of the 3 sister ships listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2025–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 2,504 781 29,345 3,543 284 85.3 28.1 46

Vessel particulars

IMO number
9508639
Ship type
General cargo ship
Gross tonnage
2,991
Length overall
90.0 m
Year built
2010
Flag state
Cyprus per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Panama. The flag shown is from the newest official source, the EU MRV return for 2025.
Builder
Weihai Donghai Shipyard
Port of registry
Limassol MRV 2025
Technical efficiency (design)
EEXI (16.19 gCO₂/t·nm)
Verifier
RINA HELLAS LTD, Greece
Accreditation
1325
Compliance document issued
2026-04-08
Compliance document expires
2027-06-30

Efficiency against its own type2025

Position 220 of 479 qualifying general cargo ships by EEOI, at the 46th percentile. The dashed line is the type median, 29.4; this vessel reported 28.1.

0255075100more efficientless efficientThis vessel: 46th percentile, EEOI 28.1

EEOI divides emissions by transport work, which for this vessel and year was 89,249,109 tonne-miles over 29,345 nautical miles.

Where the 2025 emissions occurred

At berthAt berth: 284 t284Within EEA portsWithin EEA ports: 340 t340Voyages between EEA portsVoyages between EEA ports: 1,749 t1,749Voyages to an EEA portVoyages to an EEA port: 124 t124Voyages from an EEA portVoyages from an EEA port: 292 t292

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
2,543 t
Methane (CH₄)
0.04 t
Nitrous oxide (N₂O)
0.14 t

Sources and how to read this

This page draws on 1 MRV reporting year, 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