Navalyze · Reefer · Ship

NOVA FLORIDA

IMO: 8813635
Type: Refrigerated cargo carrier
Average cargo carried: 4,843 t
Flag (estimated): Bahamas
Port of registry: Nassau
Technical efficiency: EEXI 21.10 g CO₂/t·nm

Report year

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 191 t of cargo on average.

Fuel kg/nm

51.0

Reefer median 86.2 kg/nm (−41%)

CO₂ per transport work (cargo)

835

g CO₂/t·nm · Reefer median 72.8 (+1,046%)

Average speed

13.4 kn

Reefer median 15.3 kn (−12%)

Fuel per day at sea

16.4 t/day

Fuel consumed

879 t

CO₂ emitted

2,749 t

Distance sailed

17,218 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,286 h

54 days, 15% of the year

Within the reefer fleet, 2023

Set against all 135 reefer ships with a full-year 2023 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 47.3 kg/nm · median 80.9 (−42%)

49.9Ranks 9 of 135, lowest first114

Average speedThis ship 11.9 kn · median 14.7 (−19%)

10.6Faster than 20% of reefer ships17.0

CO₂ per transport work (cargo)This ship 30.6 g CO₂/t·nm · median 55.6 (−45%)

35.2Ranks 8 of 135, lowest first109

Middle 80% of shipsMiddle 50%Reefer medianThis ship

Where the emissions happen, 2018

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 ports1%
From the EU25%
Into the EU64%
At berth in the EU9%

Fuel burned laden

–

Not reported

CO₂ at berth

259 t

9.4% 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 Reefer median is the middle ship of all reefer ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

NOVA FLORIDA
Reefer median

40.060.080.0100.0

’182018’202020’212021’222022’232023

Average speed, kn

NOVA FLORIDA
Reefer median

11.012.013.014.015.016.0

’182018’202020’212021’222022’232023

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

NOVA FLORIDA
Reefer median

0.02505007501,000

’182018’202020’212021’222022’232023

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2022→2023	−0.7 kn	+7%	+1%	−72%	−37%	0.7 kn slower, fuel per mile up 7%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−1.3 kn	+2%	−8%	−16%	−25%	1.3 kn slower, fuel per mile up 2%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.5 kn	−12%	−9%	+14%	+25%	0.5 kn faster, fuel per mile down 12%; better than speed alone explains (hull, engine or trade).
2018→2020	+0.0 kn	−3%	−3%	−4%	−94%	Same speed, fuel per mile down 3%; 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
2023	not published	210	658	4,448	373	11.9	47.3	30.6	–
2022	not published	710	2,229	16,001	1,268	12.6	44.4	48.4	–
2021	not published	824	2,582	18,945	1,368	13.9	43.5	64.9	–
2020	not published	817	2,570	16,579	1,237	13.4	49.3	52.0	–
2018	not published	879	2,749	17,218	1,286	13.4	51.0	835	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Reefer median	vs Reefer	Rank	Verifier	Methods
2023	not published	30.6	55.6	−45%	8 of 135	Bureau Veritas	A+B
2022	not published	48.4	55.3	−12%	52 of 143	Bureau Veritas	A
2021	not published	64.9	55.0	+18%	111 of 158	Bureau Veritas	A
2020	not published	52.0	59.1	−12%	53 of 149	Bureau Veritas	A
2018	not published	835	72.8	+1,046%	130 of 136	Bureau Veritas	A

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