TonneMiles

General cargo ship · Bahamas flag · built 1996

SAGA SKY: CO₂ emissions 2018–2025

IMO 9144354 EU ETS8 reporting years

CO₂ reported 2025
1,527 t
Fuel burned
489 t
Time at sea
622 h
Emitted at berth
2% of total
Share of year under way
7%
Gross tonnage
29,381
SAGA SKY
Colleen Taugher, CC BY 2.0 · File

SAGA SKY against its type

Built in 1996, it is 11 years older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 29,381 gross tonnage it is larger than 94% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 146 general cargo ships here under the Bahamas flag, 4.7% of the 3,081 on the register. The same builder is recorded for 468 other vessels here, 92 of them general cargo ships. The reported port of registry changed: Hong Kong (2018–2023), then NASSAU (2024–2025).

Its 1,527 t of CO₂ for 2025 is 46% 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 223.2 kg CO₂, 1.8 times the type median of 122.2 kg. It logged 622 hours at sea against a median of 3,044 hours for its type that year. 1.5% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 8 years with reported emissions, the highest was 2019 (8,582 t) and the lowest 2025 (1,527 t). Of the 7 sister ships listed below with a 2025 return, 1 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 1,527 489 — 622 23 223.2 — —
2024 5,173 1,631 — 1,737 215 265.3 — —
2023 6,582 2,077 — 2,265 452 302.2 — —
2022 5,862 1,855 — 1,648 317 293.8 — —
2021 4,185 1,322 — 1,168 369 297.1 — —
2020 8,130 2,571 — 2,695 429 255.1 — —
2019 8,582 2,744 — 2,778 256 259.5 — —
2018 6,531 2,092 — 2,171 223 266.8 — —

Vessel particulars

IMO number
9144354
Call sign
C6IB8
Ship type
General cargo ship
Gross tonnage
29,381
Length overall
199.0 m
Beam
30.0 m
Year built
1996
Flag state
Bahamas per EU MRV 2025
Builder
Oshima Shipbuilding
Port of registry
NASSAU MRV 2025
Technical efficiency (design)
EEXI (5.79 gCO₂/t·nm)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2026-03-20
Compliance document expires
2027-06-30

Reported CO₂ by year

2018: 6,531 t20186,5312019: 8,582 t20192020: 8,130 t20202021: 4,185 t20212022: 5,862 t20222023: 6,582 t20232024: 5,173 t20242025: 1,527 t20251,527

Reported CO₂ in 2025 was 76.6% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 70.5% and CO₂ per nautical mile fell 15.9%.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: 23 t23Within EEA portsWithin EEA ports: 23 t23Voyages from an EEA portVoyages from an EEA port: 1,504 t1,504

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
1,551 t
Methane (CH₄)
0.02 t
Nitrous oxide (N₂O)
0.09 t
Under EU ETS
775 t, 51% of total

Verifier history

From reporting yearVerifierAccredited in
2018AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD)Greece
2024DNVGermany

A change of verifier is not in itself a sign of anything being wrong.

Sources and how to read this

This page draws on 8 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