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Compare operators, 2025

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.

Auerbach Schifffahrtyour view

Side by side

All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.

	Auerbach Schifffahrt
Ships	12
CO₂ emitted	201 kt−22.5%
Fuel per mile	139 kg/nm
Average speed	12.5 kn
CO₂ at berth	3.2%
Ships burning LNG	0
Main segment	Container

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.

Container

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 16.3

Auerbach Schifffahrt20.8 (+27% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
Auerbach Schifffahrt	12	20.8	+27%	139	12.5	3,283	3.2%	–
Segment median		16.3	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
Auerbach Schifffahrt	DNV (12)	8%	92%	0%	0%

Auerbach Schifffahrt: 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
AS FREYA	9292436	Container	27.6 g CO₂/t·nm	22.2	+24%	6.0	1,094 t	€33k
AS PENELOPE	9294537	Container	25.3 g CO₂/t·nm	22.2	+14%	16.0	2,318 t	€62k
AS CLAUDIA	9330549	Container	24.5 g CO₂/t·nm	22.2	+11%	14.6	32,239 t	€1.1m
AS SABRINA	9387463	Container	22.2 g CO₂/t·nm	22.2	0%	7.7	1,013 t	€27k
AS CONSTANTINA	9308390	Container	21.5 g CO₂/t·nm	22.2	−3%	10.4	13,553 t	€586k
AS NINA	9401178	Container	20.8 g CO₂/t·nm	22.2	−6%	12.4	29,782 t	€1.0m
DETROIT EXPRESS	9610169	Container	20.6 g CO₂/t·nm	22.2	−7%	13.4	31,351 t	€919k
AS NURIA	9391787	Container	20.4 g CO₂/t·nm	22.2	−8%	12.6	11,653 t	€417k
GENOA EXPRESS	9626041	Container	17.3 g CO₂/t·nm	22.2	−22%	12.9	26,975 t	€880k
LIVORNO EXPRESS	9610157	Container	16.8 g CO₂/t·nm	22.2	−24%	12.1	15,420 t	€491k
BARCELONA EXPRESS	9626053	Container	16.6 g CO₂/t·nm	22.2	−25%	12.1	30,613 t	€1.0m

30 of 12 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 2025 report it verified.