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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.

Minerva Marine Incyour view

Side by side

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

	Minerva Marine Inc
Ships	47
CO₂ emitted	355 kt−38.4%
Fuel per mile	135 kg/nm
Average speed	7.5 kn
CO₂ at berth	7.9%
Ships burning LNG	0
Main segment	Oil tanker

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.

Oil tanker

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.0

Minerva Marine Inc9.3 (+16% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
Minerva Marine Inc	43	9.3	+16%	139	7.5	2,347	7.7%	–
Segment median		8.0	0%

Chemical tanker

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 15.0

Minerva Marine Inc20.6 (+37% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
Minerva Marine Inc	4	20.6	+37%	105	7.2	2,797	11.2%	–
Segment median		15.0	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
Minerva Marine Inc	ABS (47)	100%	0%	0%	0%

Minerva Marine Inc: 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
MINERVA LEO	9723289	Chemical tanker	143 g CO₂/t·nm	39.2	+266%	2.0	2,428 t	€72k
MINERVA CLARA	9297333	Oil tanker	14.2 g CO₂/t·nm	4.6	+210%	1.2	14 t	€375
APOLYTARES	9419474	Oil tanker	8.2 g CO₂/t·nm	4.6	+80%	7.1	4,865 t	€141k
MINERVA KYTHNOS	9592252	Oil tanker	13.6 g CO₂/t·nm	8.2	+66%	4.7	20,809 t	€676k
MINERVA MARINA	9411939	Oil tanker	7.6 g CO₂/t·nm	4.6	+65%	5.1	7,421 t	€275k
MINERVA SYMPHONY	9304605	Oil tanker	43.2 g CO₂/t·nm	27.1	+59%	2.8	6,035 t	€181k
MINERVA RITA	9305867	Oil tanker	43.0 g CO₂/t·nm	27.1	+58%	11.3	2,496 t	€85k
ANDROMEDA	9352561	Oil tanker	7.2 g CO₂/t·nm	4.6	+57%	4.8	10,936 t	€301k
MINERVA DOXA	9304617	Oil tanker	7.2 g CO₂/t·nm	4.6	+56%	6.1	3,223 t	€91k
MINERVA LIBRA	9317951	Oil tanker	12.5 g CO₂/t·nm	8.2	+52%	6.6	12,926 t	€377k
MINERVA ANNA	9298507	Oil tanker	13.5 g CO₂/t·nm	10.4	+30%	8.3	3,973 t	€110k
MINERVA SOPHIA	9382762	Oil tanker	10.0 g CO₂/t·nm	8.2	+22%	4.4	18,656 t	€597k
MINERVA TYCHI	9723291	Chemical tanker	25.3 g CO₂/t·nm	21.4	+18%	9.2	14,022 t	€622k
MINERVA JOY	9363479	Oil tanker	12.3 g CO₂/t·nm	10.4	+18%	6.2	7,455 t	€223k
MINERVA ELEFTHERIA	9787168	Oil tanker	9.6 g CO₂/t·nm	8.2	+17%	7.6	10,419 t	€305k
MINERVA GEORGIA	9332157	Oil tanker	5.3 g CO₂/t·nm	4.6	+16%	10.2	16,006 t	€460k
MINERVA OLYMPIA	9787194	Oil tanker	9.3 g CO₂/t·nm	8.2	+13%	5.8	1,890 t	€58k
MINERVA PACIFICA	9325831	Oil tanker	11.5 g CO₂/t·nm	10.4	+11%	6.0	6,178 t	€205k
AMALTHEA	9298650	Oil tanker	9.1 g CO₂/t·nm	8.2	+10%	7.9	13,335 t	€382k
MINERVA ZEN	9410909	Chemical tanker	12.7 g CO₂/t·nm	11.5	+10%	10.1	7,334 t	€243k
MINERVA EVROPI	9785237	Oil tanker	4.9 g CO₂/t·nm	4.6	+7%	10.3	24,667 t	€937k
MINERVA ARIES	9412177	Oil tanker	8.8 g CO₂/t·nm	8.2	+7%	10.4	12,466 t	€342k
MINERVA ELPIDA	9440526	Oil tanker	6.7 g CO₂/t·nm	6.3	+7%	10.4	3,427 t	€96k
MINERVA JOANNA	9380386	Oil tanker	28.9 g CO₂/t·nm	27.1	+7%	3.9	3,224 t	€103k
MINERVA ANTONIA	9380398	Oil tanker	11.0 g CO₂/t·nm	10.4	+6%	8.0	5,124 t	€157k
MINERVA JULIE	9380831	Chemical tanker	16.0 g CO₂/t·nm	15.2	+5%	6.1	2,676 t	€95k
MINERVA NOUNOU	9309423	Oil tanker	6.6 g CO₂/t·nm	6.3	+4%	6.6	3,857 t	€105k
ZOURVA	9679593	Oil tanker	4.7 g CO₂/t·nm	4.6	+3%	10.9	6,690 t	€187k
MINERVA GRACE	9305855	Oil tanker	27.7 g CO₂/t·nm	27.1	+2%	3.0	5,611 t	€209k
MINERVA ZOE	9800568	Oil tanker	6.4 g CO₂/t·nm	6.3	+1%	11.7	4,034 t	€118k

30 of 47 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.