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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.

HT Shipmanagement OUyour view

Side by side

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

	HT Shipmanagement OU
Ships	11
CO₂ emitted	320 kt
Fuel per mile	160 kg/nm
Average speed	15.8 kn
CO₂ at berth	14.6%
Ships burning LNG	2
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

HT Shipmanagement OU410 (−25% vs median)
← bettersegment medianworse →

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

HT Shipmanagement OU130 (−44% vs median)
← bettersegment medianworse →

	Ships	Per work (pax)	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
HT Shipmanagement OU	11	410 130 freight	−25% −44% freight	160	15.8	4,861	14.6%	2
Segment median		547 233 freight	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
HT Shipmanagement OU	Verifavia (11)	0%	9%	100%	0%

HT Shipmanagement OU: 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
SAILOR	8401444	Ro-pax	1,086 g CO₂/pax·nm 171 g CO₂/t·nm freight	547 233	+99% −27%	13.5	15,822 t	€475k
REGAL STAR	9087116	Ro-pax	644 g CO₂/pax·nm 205 g CO₂/t·nm freight	547 233	+18% −12%	13.7	15,616 t	€468k
VICTORIA I	9281281	Ro-pax	458 g CO₂/pax·nm 123 g CO₂/t·nm freight	547 233	−16% −47%	13.8	26,152 t	€785k
MEGASTARLNG	9773064	Ro-pax	424 g CO₂/pax·nm 108 g CO₂/t·nm freight	547 233	−22% −54%	19.4	43,385 t	€1.3m
MYSTARLNG	9892690	Ro-pax	396 g CO₂/pax·nm 91.5 g CO₂/t·nm freight	547 233	−28% −61%	19.3	41,980 t	€1.3m
SILJA SYMPHONY	8803769	Ro-pax	339 g CO₂/pax·nm 136 g CO₂/t·nm freight	547 233	−38% −41%	15.2	56,087 t	€531k
SILJA SERENADE	8715259	Ro-pax	336 g CO₂/pax·nm 136 g CO₂/t·nm freight	547 233	−38% −41%	15.2	52,793 t	€488k
BALTIC QUEEN	9443255	Ro-pax	322 g CO₂/pax·nm 92.3 g CO₂/t·nm freight	547 233	−41% −60%	14.8	44,509 t	€1.3m

30 of 11 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.