Navalyze · Ro-ro · Ship

SCA OBBOLA

IMO: 9087350
Type: Ro-ro ship
Average cargo carried: 5,430 t
Flag (estimated): Sweden
Port of registry: Sundsvall
Technical efficiency: EEXI 13.75 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: SCA Shipping AB

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 5,162 t of cargo on average.

Fuel kg/nm

76.0

Ro-ro median 107 kg/nm (−29%)

CO₂ per transport work (cargo)

46.4

g CO₂/t·nm · Ro-ro median 109 (−57%)

Average speed

13.5 kn

Ro-ro median 14.6 kn (−8%)

Fuel per day at sea

24.7 t/day

Fuel consumed

7,815 t

CO₂ emitted

24,640 t

Distance sailed

102,781 nm

CO₂ ÷ CO₂ per mile

Time at sea

7,592 h

316 days, 87% of the year

Within the ro-ro fleet, 2025

Set against all 235 ro-ro 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 kg/nmThis ship 78.3 kg/nm · median 105 (−25%)

56.6Ranks 51 of 235, lowest first145

Average speedThis ship 13.8 kn · median 14.4 (−4%)

10.9Faster than 38% of ro-ro ships17.0

CO₂ per transport work (cargo)This ship 45.0 g CO₂/t·nm · median 95.2 (−53%)

47.4Ranks 18 of 235, lowest first297

Middle 80% of shipsMiddle 50%Ro-ro medianThis ship

Where the emissions happen, 2023

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 ports75%
From the EU19%
Into the EU4%
At berth in the EU2%

Fuel burned laden

7,643 t

98% of all fuel; 2% in ballast or unladen

CO₂ at berth

532 t

2.2% 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 Ro-ro median is the middle ship of all ro-ro ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

SCA OBBOLA
Ro-ro median

70.080.090.0100.0110.0120.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

SCA OBBOLA
Ro-ro median

13.514.014.515.0

’182018’192019’202020’212021’222022’232023’242024’252025

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

SCA OBBOLA
Ro-ro median

40.060.080.0100120

’182018’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.1 kn	−6%	−5%	+8%	−11%	Same speed, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2023→2024	+0.2 kn	+9%	+11%	−5%	+8%	Same speed, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.0 kn	+2%	+3%	+1%	−4%	Same speed, fuel per mile up 2%; in line with the speed change.
2021→2022	−0.2 kn	−2%	−4%	+4%	+6%	Same speed, fuel per mile down 2%; in line with the speed change.
2020→2021	+0.0 kn	−5%	−5%	−5%	−2%	Same speed, fuel per mile down 5%; better than speed alone explains (hull, engine or trade).
2019→2020	+0.2 kn	−3%	−1%	+4%	−0%	Same speed, fuel per mile down 3%; better than speed alone explains (hull, engine or trade).
2018→2019	+0.0 kn	−1%	−1%	−3%	−3%	Same speed, fuel per mile flat.

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
2025	SCA Shipping AB	8,254	25,727	105,378	7,650	13.8	78.3	45.0	–
2024	SCA Shipping AB	8,113	25,583	97,494	7,138	13.7	83.2	50.3	98%
2023	not published	7,815	24,640	102,781	7,592	13.5	76.0	46.4	98%
2022	not published	7,525	23,726	101,402	7,523	13.5	74.2	48.5	98%
2021	not published	7,435	23,178	97,963	7,145	13.7	75.9	45.8	–
2020	not published	8,238	25,791	103,069	7,550	13.7	79.9	46.8	–
2019	not published	8,149	25,402	99,370	7,387	13.5	82.0	46.9	–
2018	not published	8,433	26,287	102,150	7,567	13.5	82.5	48.4	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Ro-ro median	vs Ro-ro	Rank	Verifier	Methods
2025	SCA Shipping AB	45.0	95.2	−53%	18 of 235	DNV	C
2024	SCA Shipping AB	50.3	97.5	−48%	22 of 220	ABS	B
2023	not published	46.4	109	−57%	13 of 221	ABS	B
2022	not published	48.5	90.6	−46%	19 of 223	ABS	B
2021	not published	45.8	104	−56%	7 of 219	Lloyd's Register	B
2020	not published	46.8	103	−54%	11 of 238	Lloyd's Register	B
2019	not published	46.9	90.9	−48%	15 of 271	Lloyd's Register	B
2018	not published	48.4	91.0	−47%	30 of 260	Lloyd's Register	B

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