Navalyze · Container · Ship

POLAR MEXICO

IMO: 9786750
Type: Container ship
Average cargo carried: 12,636 t
Flag (estimated): Singapore
Port of registry: Singapore
Technical efficiency: EEDI 11.20 g CO₂/t·nm

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 28,486 t of cargo on average.

Fuel kg/nm

138

Container median 186 kg/nm (−26%)

CO₂ per transport work (cargo)

15.1

g CO₂/t·nm · Container median 17.9 (−16%)

Average speed

15.2 kn

Container median 14.1 kn (+8%)

Fuel per day at sea

50.4 t/day

Fuel consumed

9,538 t

CO₂ emitted

29,702 t

Distance sailed

69,098 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,538 h

189 days, 52% of the year

Within the container fleet, 2022

Set against all 1,825 container 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 kg/nmThis ship 123 kg/nm · median 178 (−31%)

77.9Ranks 604 of 1,825, lowest first314

Average speedThis ship 11.8 kn · median 13.6 (−13%)

10.1Faster than 25% of container ships16.1

CO₂ per transport work (cargo)This ship 30.3 g CO₂/t·nm · median 19.1 (+59%)

7.44Ranks 1,307 of 1,825, lowest first52.6

Middle 80% of shipsMiddle 50%Container 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 ports4%
From the EU41%
Into the EU53%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

511 t

1.7% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Container median is the middle ship of all container ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

POLAR MEXICO
Container median

120.0140.0160.0180.0200.0

’182018’192019’202020’212021’222022

Average speed, kn

POLAR MEXICO
Container median

10.012.014.016.018.0

’182018’192019’202020’212021’222022

CO₂ per transport work (cargo), g CO₂/t·nm

POLAR MEXICO
Container median

10.020.030.040.050.0

’182018’192019’202020’212021’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2021→2022	−3.4 kn	−11%	−31%	−74%	+101%	3.4 kn slower, fuel per mile down 11%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−0.8 kn	+2%	−3%	+10%	+4%	0.8 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+0.6 kn	+9%	+13%	−25%	−2%	0.6 kn faster, fuel per mile up 9%; in line with the speed change.
2018→2019	−1.4 kn	−19%	−26%	+359%	−65%	1.4 kn slower, fuel per mile down 19%; in line with the speed change.

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2022	not published	2,219	6,920	18,050	1,527	11.8	123	30.3	80%
2021	not published	9,538	29,702	69,098	4,538	15.2	138	15.1	–
2020	not published	8,502	26,477	62,688	3,925	16.0	136	14.5	100%
2019	not published	10,397	32,386	83,576	5,434	15.4	124	14.8	100%
2018	not published	2,811	8,819	18,197	1,084	16.8	155	41.8	100%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2022	not published	30.3	19.1	+59%	1,307 of 1,825	ABS	C
2021	not published	15.1	17.9	−16%	721 of 1,781	ABS	C
2020	not published	14.5	17.6	−17%	713 of 1,797	ABS	C
2019	not published	14.8	18.9	−22%	635 of 1,788	ABS	C
2018	not published	41.8	20.2	+107%	1,376 of 1,705	ABS	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Container 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 container 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.