Navalyze · Market view · Compare

Compare operators, 2024

Pick a company or group, then the competitors to hold it against, or compare verifiers. Every figure comes from the public THETIS-MRV reports for EU and EEA voyages.

Stenayour view

Side by side

All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.

	Stena
Ships	41
CO₂ emitted	1.2 Mt
Fuel per mile	151 kg/nm
Average speed	14.9 kn
CO₂ at berth	6.3%
Ships burning LNG	0
Main segment	Ro-pax

Fuel per mile and speed depend on ship size and type; compare them within a segment below.

Segment by segment

Efficiency only compares within a ship type. Each row gives the CO₂ per transport work of an operator's typical (median) ship, and the bar sets it against the typical ship of the whole segment: to the left of the line it emits less CO₂ for the same transport work, to the right more.

Ro-pax

CO₂ per transport work (pax) in g CO₂/pax·nm · segment median 547

Stena707 (+29% vs median)
← bettersegment medianworse →

CO₂ per transport work (freight) in g CO₂/t·nm · segment median 233

Stena147 (−37% vs median)
← bettersegment medianworse →

	Ships	Per work (pax)	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
Stena	28	707 147 freight	+29% −37% freight	161	15.4	5,132	6.3%	–
Segment median		547 233 freight	0%

Ro-ro

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 97.5

Stena184 (+89% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
Stena	3	184	+89%	111	13.7	4,581	6.7%	–
Segment median		97.5	0%

Chemical tanker

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 16.7

Stena9.3 (−45% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
Stena	6	9.3	−45%	97	11.3	2,233	6.5%	–
Segment median		16.7	0%

Oil tanker

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.1

Stena7.8 (−4% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
Stena	4	7.8	−4%	80	11.9	3,144	6.6%	–
Segment median		8.1	0%

Verification and monitoring

Who verifies each operator's reports, and which MRV methods its ships use to measure fuel (share of reports).

	Verifiers (ships)	A · delivery notes	B · tank monitoring	C · flow meters	D · direct
Stena	DNV (41)	5%	24%	71%	0%

Stena: ships furthest from their peers

Each ship's CO₂ per transport work against the median ship of its type and size band. +100% means the ship emits twice as much CO₂ for the same transport work as a typical ship of its size. Ro-pax ships show passenger figures, with freight underneath.

Ship	IMO	Segment	CO₂ per transport work	Size-band median	vs median	Speed kn	CO₂	Allowances
STENA NAUTICA	8317954	Ro-pax	1,469 g CO₂/pax·nm 174 g CO₂/t·nm freight	547 233	+169% −25%	13.4	19,923 t	€598k
STENA VISION	7907659	Ro-pax	1,264 g CO₂/pax·nm 168 g CO₂/t·nm freight	547 233	+131% −28%	17.8	48,759 t	€1.5m
SKANE	9133915	Ro-pax	1,154 g CO₂/pax·nm 85.6 g CO₂/t·nm freight	547 233	+111% −63%	12.9	40,206 t	€1.2m
STENA TRANSPORTER	9469376	Ro-pax	1,139 g CO₂/pax·nm 106 g CO₂/t·nm freight	547 233	+108% −55%	16.1	29,681 t	€463k
STENA TRANSIT	9469388	Ro-pax	1,109 g CO₂/pax·nm 102 g CO₂/t·nm freight	547 233	+103% −56%	16.1	29,982 t	€463k
STENA ADVENTURER	9235529	Ro-pax	996 g CO₂/pax·nm 221 g CO₂/t·nm freight	547 233	+82% −5%	15.5	52,838 t	€842k
STENA VINGA	9323699	Ro-pax	956 g CO₂/pax·nm 293 g CO₂/t·nm freight	547 233	+75% +26%	12.8	6,751 t	€203k
STENA SPIRIT	7907661	Ro-pax	852 g CO₂/pax·nm 136 g CO₂/t·nm freight	547 233	+56% −42%	15.1	51,510 t	€1.5m
STENA NORDICA	9215505	Ro-pax	846 g CO₂/pax·nm 469 g CO₂/t·nm freight	547 233	+55% +102%	14.7	39,400 t	€619k
STENA HORIZON	9332559	Ro-pax	750 g CO₂/pax·nm 195 g CO₂/t·nm freight	547 233	+37% −16%	17.3	39,478 t	€1.1m
MECKLENBURG-VORPOMMERN	9131797	Ro-pax	716 g CO₂/pax·nm 116 g CO₂/t·nm freight	547 233	+31% −50%	12.8	41,091 t	€1.2m
STENA BRITANNICA	9419175	Ro-pax	713 g CO₂/pax·nm 140 g CO₂/t·nm freight	547 233	+30% −40%	14.4	58,709 t	€920k
STENA DANICA	7907245	Ro-pax	707 g CO₂/pax·nm 232 g CO₂/t·nm freight	547 233	+29% 0%	13.6	35,799 t	€1.1m
STENA JUTLANDICA	9125944	Ro-pax	706 g CO₂/pax·nm 213 g CO₂/t·nm freight	547 233	+29% −8%	13.9	31,853 t	€950k
STENA HOLLANDICA	9419163	Ro-pax	702 g CO₂/pax·nm 147 g CO₂/t·nm freight	547 233	+28% −37%	14.6	60,656 t	€946k
STENA FLAVIA	9417919	Ro-pax	693 g CO₂/pax·nm 91.0 g CO₂/t·nm freight	547 233	+27% −61%	17.8	45,298 t	€1.4m
STENA LIVIA	9420423	Ro-pax	689 g CO₂/pax·nm 93.1 g CO₂/t·nm freight	547 233	+26% −60%	18.3	45,067 t	€1.4m
STENA FORETELLER	9214666	Ro-ro	201 g CO₂/t·nm	163	+24%	13.7	21,498 t	€350k
STENA EBBA	9863003	Ro-pax	670 g CO₂/pax·nm 123 g CO₂/t·nm freight	547 233	+23% −47%	15.7	47,109 t	€1.4m
STENA ESTELLE	9862994	Ro-pax	632 g CO₂/pax·nm 118 g CO₂/t·nm freight	547 233	+16% −49%	15.7	47,868 t	€1.4m
STENA IMPERIAL	9667485	Chemical tanker	9.9 g CO₂/t·nm	8.6	+16%	10.3	7,522 t	€133k
STENA FORERUNNER	9227259	Ro-ro	184 g CO₂/t·nm	163	+13%	12.7	21,379 t	€341k
STENA ESTRID	9807293	Ro-pax	599 g CO₂/pax·nm 215 g CO₂/t·nm freight	547 233	+9% −8%	16.0	36,548 t	€34k
STENA IMPRESSION	9667461	Chemical tanker	9.4 g CO₂/t·nm	8.6	+9%	11.0	8,520 t	€137k
STENA IMAGINATION	9685463	Chemical tanker	9.1 g CO₂/t·nm	8.6	+6%	11.3	11,686 t	€222k
STENA IMMORTAL	9685475	Chemical tanker	9.1 g CO₂/t·nm	8.6	+6%	12.2	7,168 t	€121k
STENA SCANDINAVICA	9235517	Ro-pax	524 g CO₂/pax·nm 123 g CO₂/t·nm freight	547 233	−4% −47%	15.6	50,150 t	€1.5m
STENA SCANDICA	9329849	Ro-pax	492 g CO₂/pax·nm 180 g CO₂/t·nm freight	547 233	−10% −23%	16.5	30,301 t	€909k
STENA IMPERATOR	9797383	Chemical tanker	7.4 g CO₂/t·nm	8.6	−13%	12.0	3,287 t	€53k
STENA BALTICA	9329851	Ro-pax	472 g CO₂/pax·nm 182 g CO₂/t·nm freight	547 233	−14% −22%	15.7	26,246 t	€787k

30 of 42 reports shown. A high ratio can mean an older or faster-sailing ship, short trades with much time manoeuvring, or part-loaded voyages; it marks where to look first.

Notes

Companies are ISM companies (Document of Compliance holders) as named in THETIS, usually the ship manager.
Groups combine ISM companies matched on name and known ownership. If a company is in the wrong group, tell us at info@navalyze.com.
Efficiency figures use full-year reports with fuel; totals include part-year reports.
Euro figures use the EUA price set at the top of the page.
Verifier names vary by entity and year (for example DNV AS and DNV Hellas); they are rolled up into one brand. A verifier's figures cover the ships whose 2024 report it verified.