Navalyze · LNG carrier · Ship

ENERGOS IGLOO

IMO: 9633991
Type: LNG carrier
Port of registry: Majuro
Technical efficiency: EIV 7.18 g CO₂/t·nm
Fuel: Mostly LNG

2022 at a glance

From the 2022 THETIS-MRV report.

Fuel per mile

421.0 kg/nm

LNG carrier median 252.4 kg/nm (+67%)

CO₂ per transport work (volume)

16.62

g CO₂/m³·nm · LNG carrier median 10.38 (+60%)

Average speed

9.9 kn

LNG carrier median 14.1 kn (−30%)

Fuel per day at sea

99.8 t/day

Fuel consumed

4,251 t

CO₂ emitted

12,306 t

Distance sailed

10,098 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,022 h

43 days, 12% of the year

Within the LNG carrier fleet, 2022

Set against all 379 LNG carrier ships with a full-year 2022 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 421.0 kg/nm · median 252.4 (+67%)

173.5Ranks 361 of 379, lowest first379.8

Average speedThis ship 9.9 kn · median 14.1 (−30%)

10.2Faster than 9% of LNG carrier ships15.9

CO₂ per transport work (volume)This ship 16.62 g CO₂/m³·nm · median 10.38 (+60%)

5.96Ranks 312 of 379, lowest first26.44

Middle 80% of shipsMiddle 50%LNG carrier medianThis ship

Where the emissions happen, 2022

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 ports48%
From the EU0%
Into the EU44%
At berth in the EU8%

Fuel burned laden

–

Not reported

CO₂ at berth

8.2%

Alongside in EU ports

Methane (CH₄)

–

LNG engines slip unburnt methane

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
2022LNG	not published	4,251	12,306	10,098	1,022	9.9	421.0	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/m³·nm	LNG carrier median	vs LNG carrier	Rank	Verifier	Methods
2022LNG	not published	16.62	10.38	+60%	312 of 379	DNV	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. LNG carrier ships are benchmarked on CO₂ per transport work (volume) (TW), in g CO₂/m³·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 LNG carrier 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.