TonneMiles

Gas carrier · Liberia flag · built 2009

NAVIGATOR TAURUS: CO₂ emissions 2019–2025

IMO 9404807 EU ETS7 reporting years

CO₂ reported 2024
11,958 t
Fuel burned
3,815 t
Distance
50,900 nm
Time at sea
4,731 h
Emitted at berth
1% of total
Share of year under way
54%
Gross tonnage
18,311

NAVIGATOR TAURUS against its type

Built in 2009, it is 4 years older than the median gas carrier on this register, which was built in 2013 (530 vessels with a known build year). At 18,311 gross tonnage it is smaller than 60% of the other 525 gas carriers with a recorded tonnage. It is one of 131 gas carriers here under the Liberia flag, 19.0% of the 688 on the register. The same builder is recorded for 983 other vessels here, 64 of them gas carriers. The returns for 2019–2025 all give Monrovia as port of registry.

Its 11,958 t of CO₂ for 2024 is 1.9 times the median of 6,198 t among the 333 gas carriers on this register that reported for 2024. Per nautical mile it emitted 234.9 kg CO₂, close to the type median of 252.4 kg. It logged 4,731 hours at sea against a median of 2,165 hours for its type that year. 1.0% of its 2024 emissions were at berth; the median for gas carriers was 3.5%. Across 6 years with reported emissions, the highest was 2023 (22,373 t) and the lowest 2021 (3,516 t). Its efficiency percentile within the type went from 77 in 2019 to 51 in 2024 (lower is more efficient).

No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.

Emissions by year2019–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 No EU/EEA voyages reported
2024 11,958 3,815 50,900 4,731 122 234.9 35.9 51
2023 22,373 7,150 84,126 6,594 988 265.9 41.8 54
2022 12,353 3,948 40,918 3,278 1,148 301.9 43.3 55
2021 3,516 1,116 10,141 905 596 346.7 70.7 74
2020 8,267 2,635 34,058 2,984 584 242.7 58.0 66
2019 3,637 1,163 12,918 906 109 281.5 82.6 77

Vessel particulars

IMO number
9404807
Ship type
Gas carrier
Gross tonnage
18,311
Length overall
160.0 m
Beam
25.6 m
Year built
2009
Flag state
Liberia per EU MRV 2025
Builder
HD Hyundai Mipo
Port of registry
MONROVIA MRV 2024
Technical efficiency (design)
EEXI (7.98 gCO₂/t·nm)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2025-07-27
Compliance document expires
2026-06-30

Efficiency against its own type2024

Position 144 of 279 qualifying gas carriers by EEOI, at the 51st percentile. The dashed line is the type median, 34.6; this vessel reported 35.9.

0255075100more efficientless efficientThis vessel: 51st percentile, EEOI 35.9

EEOI divides emissions by transport work, which for this vessel and year was 333,366,323 tonne-miles over 50,900 nautical miles.

Reported CO₂ by year

2019: 3,637 t20193,6372020: 8,267 t20202021: 3,516 t20212022: 12,353 t20222023: 22,373 t20232024: 11,958 t202411,958

Reported CO₂ in 2024 was 228.8% higher than in 2019, for EU/EEA voyages only.

From 2023 to 2024, emissions fell 46.6% while distance sailed fell 39.5%and CO₂ per nautical mile fell 11.7%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2024 emissions occurred

At berthAt berth: 122 t122Within EEA portsWithin EEA ports: 256 t256Voyages between EEA portsVoyages between EEA ports: 267 t267Voyages to an EEA portVoyages to an EEA port: 5,367 t5,367Voyages from an EEA portVoyages from an EEA port: 6,067 t6,067

Methane, nitrous oxide and EU ETS2024

Total CO₂ equivalent
12,145 t
Methane (CH₄)
0.19 t
Nitrous oxide (N₂O)
0.69 t
Under EU ETS
2,299 t, 19% of total

Verifier history

From reporting yearVerifierAccredited in
2019Lloyd's Register Quality Assurance LtdUnited Kingdom
2020DNVGermany
2025NORMEC VERIFAVIA SASFrance

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

Sources and how to read this

This page draws on 7 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