Navalyze · Gas carrier (LPG) · Ship

SONOMA SPIRIT

IMO: 9240134
Type: Gas carrier
Average cargo carried: 1,618 t
Port of registry: Nassau
Technical efficiency: EIV 17.53 g CO₂/t·nm

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 1,618 t of cargo on average.

Fuel per mile

147.2 kg/nm

Gas carrier (LPG) median 84.4 kg/nm (+74%)

CO₂ per transport work (cargo)

292

g CO₂/t·nm · Gas carrier (LPG) median 46.91 (+522%)

Average speed

7.8 kn

Gas carrier (LPG) median 13.1 kn (−40%)

Fuel per day at sea

27.6 t/day

Fuel consumed

16 t

CO₂ emitted

50 t

Distance sailed

105 nm

CO₂ ÷ CO₂ per mile

Time at sea

14 h

1 days, 0% of the year

Within the gas carrier (LPG) fleet, 2021

Set against all 323 gas carrier (LPG) ships with a full-year 2021 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel per mileThis ship 147.2 kg/nm · median 84.4 (+74%)

51.6Ranks 305 of 323, lowest first129.8

Average speedThis ship 7.8 kn · median 13.1 (−40%)

9.5Faster than 3% of gas carrier (LPG) ships15.0

CO₂ per transport work (cargo)This ship 291.55 g CO₂/t·nm · median 46.91 (+522%)

16.77Ranks 320 of 323, lowest first122.58

Middle 80% of shipsMiddle 50%Gas carrier (LPG) medianThis ship

Where the emissions happen, 2021

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports0%
From the EU8%
Into the EU78%
At berth in the EU14%

Fuel burned laden

–

Not reported

CO₂ at berth

14.6%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

Uplift from CH₄ and N₂O, counted in full from 2026

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2021	not published	16	50	105	14	7.8	147.2	291.55	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Gas carrier (LPG) median	vs Gas carrier (LPG)	Rank	Verifier	Methods
2021	not published	291.55	46.91	+522%	320 of 323	DNV	B

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Gas carrier (LPG) ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's gas carrier (LPG) ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.