Navalyze · Ro-ro · Ship

BLUE CARRIER 1

IMO: 9186649
Type: Ro-ro ship
Average cargo carried: 1,361 t
Flag (estimated): Greece
Port of registry: Piraeus
Technical efficiency: EEXI 19.50 g CO₂/t·nm
Former names: ANGLIA SEAWAYS

ISM company (DoC holder) in 2025: BLUE STAR FERRIES SINGLE MEMBER MARITIME S.A. · part of Attica Group

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 1,397 t of cargo on average.

Fuel kg/nm

95.4

Ro-ro median 110 kg/nm (−14%)

CO₂ per transport work (cargo)

213

g CO₂/t·nm · Ro-ro median 90.6 (+135%)

Average speed

14.4 kn

Ro-ro median 14.6 kn (−1%)

Fuel per day at sea

33.0 t/day

Fuel consumed

7,305 t

CO₂ emitted

22,804 t

Distance sailed

76,577 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,313 h

221 days, 61% 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 95.2 kg/nm · median 105 (−9%)

56.6Ranks 88 of 235, lowest first145

Average speedThis ship 15.3 kn · median 14.4 (+6%)

10.9Faster than 63% of ro-ro ships17.0

CO₂ per transport work (cargo)This ship 221 g CO₂/t·nm · median 95.2 (+132%)

47.4Ranks 190 of 235, lowest first297

Middle 80% of shipsMiddle 50%Ro-ro 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 ports97%
From the EU0%
Into the EU0%
At berth in the EU3%

Fuel burned laden

7,305 t

100% of all fuel; 0% in ballast or unladen

CO₂ at berth

762 t

3.3% 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

BLUE CARRIER 1
Ro-ro median

80.090.0100.0110.0120.0

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

Average speed, kn

BLUE CARRIER 1
Ro-ro median

12.013.014.015.016.0

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

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

BLUE CARRIER 1
Ro-ro median

50.0100150200250

’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	+0.5 kn	+1%	+4%	−8%	−8%	0.5 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2023→2024	−1.0 kn	+5%	−2%	−17%	+22%	1.0 kn slower, fuel per mile up 5%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+1.4 kn	−6%	+4%	+13%	−8%	1.4 kn faster, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2021→2022	−0.4 kn	−8%	−10%	−2%	−7%	0.4 kn slower, fuel per mile down 8%; in line with the speed change.
2020→2021	−0.6 kn	+3%	−1%	−9%	−4%	0.6 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+0.6 kn	+11%	+15%	+22%	+50%	0.6 kn faster, fuel per mile up 11%; in line with the speed change.
2018→2019	+2.2 kn	+3%	+20%	+5%	−0%	2.2 kn faster, fuel per mile up 3%; better than speed alone explains (hull, engine or trade).

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	BLUE STAR FERRIES SINGLE MEMBER MARITIME S.A.	6,253	19,723	65,681	4,305	15.3	95.2	221	–
2024	BLUE STAR FERRIES SINGLE MEMBER MARITIME S.A.	6,704	20,942	71,163	4,820	14.8	94.2	240	–
2023	not published	7,760	24,227	86,204	5,445	15.8	90.0	197	100%
2022	not published	7,305	22,804	76,577	5,313	14.4	95.4	213	100%
2021	not published	8,096	25,268	78,021	5,283	14.8	104	229	100%
2020	not published	8,611	26,875	85,471	5,563	15.4	101	238	100%
2019	not published	6,372	20,109	70,273	4,748	14.8	90.7	158	100%
2018	not published	5,896	18,430	66,733	5,280	12.6	88.3	159	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Ro-ro median	vs Ro-ro	Rank	Verifier	Methods
2025	BLUE STAR FERRIES SINGLE MEMBER MARITIME S.A.	221	95.2	+132%	190 of 235	Verifavia	B
2024	BLUE STAR FERRIES SINGLE MEMBER MARITIME S.A.	240	97.5	+146%	183 of 220	Verifavia	B
2023	not published	197	109	+81%	169 of 221	Verifavia	–
2022	not published	213	90.6	+135%	190 of 223	Verifavia	B
2021	not published	229	104	+121%	185 of 219	Verifavia	B
2020	not published	238	103	+132%	195 of 238	Verifavia	B
2019	not published	158	90.9	+74%	204 of 271	Verifavia	B
2018	not published	159	91.0	+75%	200 of 260	Verifavia	C

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.