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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.

d'Amicoyour view

Side by side

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

	d'Amico
Ships	33
CO₂ emitted	196 kt−1.8%
Fuel per mile	102 kg/nm
Average speed	10.9 kn
CO₂ at berth	6.8%
Ships burning LNG	0
Main segment	Chemical 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.

Chemical tanker

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

d'Amico9.2 (−39% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
d'Amico	13	9.2	−39%	100	11.0	2,123	10.0%	–
Segment median		15.0	0%

Oil tanker

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

d'Amico7.3 (−9% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
d'Amico	11	7.3	−9%	134	11.0	1,609	5.1%	–
Segment median		8.0	0%

Bulk carrier

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 7.9

d'Amico5.8 (−27% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
d'Amico	9	5.8	−27%	87	10.7	2,066	2.5%	–
Segment median		7.9	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
d'Amico	RINA (33)	0%	97%	0%	0%

d'Amico: 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
CIELO DI CAPRI	9717278	Chemical tanker	22.7 g CO₂/t·nm	15.2	+49%	10.7	14,555 t	€719k
CIELO DI ULSAN	9717266	Chemical tanker	21.3 g CO₂/t·nm	15.2	+40%	9.7	14,830 t	€625k
MARE SICULUM	9457892	Oil tanker	7.9 g CO₂/t·nm	6.3	+26%	10.4	11,396 t	€311k
CIELO DI GAETA	9669653	Chemical tanker	19.2 g CO₂/t·nm	15.2	+26%	10.9	14,813 t	€671k
HIGH MARINER	9812755	Oil tanker	12.9 g CO₂/t·nm	10.4	+24%	10.6	4,094 t	€152k
MEDI PALMAROLA	9802205	Bulk carrier	5.7 g CO₂/t·nm	4.8	+17%	10.1	9,115 t	€274k
HIGH LOYALTY	9681857	Chemical tanker	13.2 g CO₂/t·nm	11.5	+15%	9.3	5,442 t	€203k
CIELO DI NEW YORK	9669665	Chemical tanker	9.2 g CO₂/t·nm	8.2	+13%	12.6	10,905 t	€329k
HIGH WIND	9740574	Chemical tanker	8.6 g CO₂/t·nm	8.2	+5%	10.5	1,333 t	€41k
MARE PICENUM	9449405	Oil tanker	6.6 g CO₂/t·nm	6.3	+4%	10.7	21,183 t	€653k
HIGH FIDELITY	9689146	Chemical tanker	11.8 g CO₂/t·nm	11.5	+2%	11.9	11,516 t	€373k
CIELO DI SALERNO	9717292	Chemical tanker	15.5 g CO₂/t·nm	15.2	+2%	11.2	12,590 t	€355k
CIELO ROSSO	9778301	Oil tanker	10.6 g CO₂/t·nm	10.4	+2%	12.7	1,748 t	€48k
MEDI AMALFI	9781982	Bulk carrier	4.9 g CO₂/t·nm	4.8	+1%	11.3	9,798 t	€260k
HIGH CHALLENGE	9740586	Chemical tanker	8.1 g CO₂/t·nm	8.2	0%	10.3	1,669 t	€44k
MEDI ARGENTARIO	9771298	Bulk carrier	4.7 g CO₂/t·nm	4.8	−4%	10.6	4,809 t	€128k
MEDI CABOTO	9806770	Bulk carrier	6.1 g CO₂/t·nm	6.6	−7%	9.7	4,720 t	€144k
HIGH NAVIGATOR	9814143	Chemical tanker	7.6 g CO₂/t·nm	8.2	−7%	12.0	1,824 t	€54k
MEDI SERAPO	9811531	Bulk carrier	4.5 g CO₂/t·nm	4.8	−8%	10.4	5,722 t	€151k
HIGH ADVENTURER	9788435	Chemical tanker	7.5 g CO₂/t·nm	8.2	−8%	11.8	1,855 t	€58k
MEDI ZUOZ	9789910	Bulk carrier	5.9 g CO₂/t·nm	6.6	−11%	11.6	9,574 t	€301k
MEDI SYDNEY	9755816	Bulk carrier	5.8 g CO₂/t·nm	6.6	−12%	10.5	3,054 t	€82k
HIGH TRUST	9696254	Chemical tanker	7.1 g CO₂/t·nm	8.2	−13%	11.3	1,034 t	€27k
CIELO DI ROTTERDAM	9781279	Oil tanker	6.5 g CO₂/t·nm	8.2	−21%	11.2	1,870 t	€53k
MEDI VAIANO	9760122	Bulk carrier	12.2 g CO₂/t·nm	15.5	−21%	10.5	1,417 t	€39k
HIGH DISCOVERY	9674725	Chemical tanker	8.9 g CO₂/t·nm	11.5	−23%	10.6	3,222 t	€123k
CIELO DI HOUSTON	9791860	Oil tanker	4.8 g CO₂/t·nm	8.2	−41%	12.0	4,468 t	€125k

30 of 33 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.