TonneMiles

Ro-pax ship · Malta flag · built 2023

MOBY LEGACY: CO₂ emissions 2024–2025

IMO 9837511 EU ETS2 reporting years

CO₂ reported 2025
81,664 t
Fuel burned
26,193 t
Time at sea
5,107 h
Emitted at berth
9% of total
Share of year under way
58%
Gross tonnage
70,016
MOBY LEGACY
Marcxosm, CC BY 4.0 · File

MOBY LEGACY against its type

Built in 2023, it is 23 years newer than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 70,016 gross tonnage it is larger than 99% of the other 470 ro-pax ships with a recorded tonnage. It is one of 4 ro-pax ships here under the Malta flag, 0.8% of the 493 on the register. The same builder is recorded for 192 other vessels here, 7 of them ro-pax ships. Moby Lines is linked to 9 vessels on this register.

Its 81,664 t of CO₂ for 2025 is 2.7 times the median of 30,062 t among the 417 ro-pax ships on this register that reported for 2025. Per nautical mile it emitted 827.6 kg CO₂, 1.8 times the type median of 467.6 kg. It logged 5,107 hours at sea against a median of 4,243 hours for its type that year. 9.1% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Of the 3 sister ships listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2024–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 81,664 26,193 — 5,107 7,405 827.6 — —
2024 72,019 23,098 — 5,102 7,520 732.6 — —

Vessel particulars

IMO number
9837511
Ship type
Ro-pax ship
Gross tonnage
70,016
Length overall
232.2 m
Year built
2023
Flag state
Malta Wikidata/AIS, undated
Builder
CSSC Offshore & Marine Engineering Company
Ice class
IB
Technical efficiency (design)
EEDI (16.34 gCO₂/t·nm)
Operator
Moby Lines
Verifier
RINA Services Spa, Italy
Accreditation
002O
Compliance document issued
2026-03-28
Compliance document expires
2027-06-30

Reported CO₂ by year

2024: 72,019 t202472,0192025: 81,664 t202581,664

Reported CO₂ in 2025 was 13.4% higher than in 2024, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 13.4% and CO₂ per nautical mile rose 13.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.

Where the 2025 emissions occurred

At berthAt berth: 7,405 t7,405Within EEA portsWithin EEA ports: 7,405 t7,405Voyages between EEA portsVoyages between EEA ports: 74,258 t74,258

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
82,950 t
Methane (CH₄)
1.31 t
Nitrous oxide (N₂O)
4.71 t
Under EU ETS
81,664 t, 100% of total

Sources and how to read this

This page draws on 2 MRV reporting years, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.

Comparable vesselssister ships and nearest by tonnage