Navalyze · Other · Ship

SL MIDWAY

IMO: 9685097
Type: Other ship types
Average cargo carried: 511 t
Port of registry: West Palm Beach, Fl
Ice class: IA
Former names: BBC LOUISE

ISM company (DoC holder) in 2025: Schuyler Line Navigation Company, LLC

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 511 t of cargo on average.

Fuel per mile

50.4 kg/nm

Other median 87.2 kg/nm (−42%)

CO₂ per transport work (cargo)

310

g CO₂/t·nm · Other median 86.69 (+257%)

Average speed

12.1 kn

Other median 10.4 kn (+16%)

Fuel per day at sea

14.7 t/day

Fuel consumed

1,057 t

CO₂ emitted

3,323 t

3,375 t CO₂eq incl. CH₄ and N₂O

Distance sailed

20,973 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,730 h

72 days, 20% of the year

Within the other fleet, 2025

Set against all 159 other ships with a full-year 2025 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 50.4 kg/nm · median 87.2 (−42%)

47.6Ranks 22 of 159, lowest first160.7

Average speedThis ship 12.1 kn · median 10.4 (+16%)

5.8Faster than 76% of other ships13.4

CO₂ per transport work (cargo)This ship 309.88 g CO₂/t·nm · median 86.69 (+257%)

30.78Ranks 131 of 159, lowest first600.46

Middle 80% of shipsMiddle 50%Other medianThis ship

Where the emissions happen, 2025

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 EU35%
Into the EU64%
At berth in the EU1%

51% of this ship's CO₂ falls under the EU ETS (1,680 t).

Fuel burned laden

–

Not reported

CO₂ at berth

1.1%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

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

Fuel per mile, kg/nm

SL MIDWAY
Other median

40.050.060.070.080.090.0

’192019’202020’212021’222022’232023’252025

Average speed, kn

SL MIDWAY
Other median

9.010.011.012.013.0

’192019’202020’212021’222022’232023’252025

CO₂ per transport work (dwt), g CO₂/dwt·nm

SL MIDWAY
Other median

0.0100200300400

’192019’202020’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2025	+0.6 kn	+3%	+9%	+42%	–	0.6 kn faster, fuel per mile up 3%; better than speed alone explains (hull, engine or trade).
2022→2023	−1.4 kn	−5%	−16%	+25%	–	1.4 kn slower, fuel per mile down 5%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.4 kn	−1%	+3%	−19%	–	0.4 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2020→2021	+0.2 kn	+2%	+3%	−3%	–	Same speed, fuel per mile up 2%; in line with the speed change.
2019→2020	+0.1 kn	+4%	+4%	−37%	+41%	Same speed, fuel per mile up 4%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	Schuyler Line Navigation Company, LLC	1,057	3,323	20,973	1,730	12.1	50.4	309.88	–
2023	not published	724	2,287	14,793	1,288	11.5	49.0	–	–
2022	not published	613	1,912	11,840	916	12.9	51.8	–	–
2021	not published	758	2,402	14,556	1,165	12.5	52.1	–	–
2020	not published	766	2,418	15,012	1,218	12.3	51.0	–	–
2019	not published	1,177	3,711	23,906	1,954	12.2	49.2	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Other median	vs Other	Rank	Verifier	Methods
2025	Schuyler Line Navigation Company, LLC	309.88	86.69	+257%	131 of 159	DNV	A+C
2023	not published	–	–	–	–	Korean Register	B
2022	not published	–	–	–	–	Korean Register	B
2021	not published	–	–	–	–	Korean Register	B
2020	not published	29.71	24.50	+21%	795 of 1,167	Korean Register	B
2019	not published	21.13	24.96	−15%	395 of 1,154	Korean Register	B

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