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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.
- Knutsen OAS Shipping ASyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Knutsen OAS Shipping AS | |
|---|---|
| Ships | 24 |
| CO₂ emitted | 687 kt+5.1% |
| Fuel per mile | 200 kg/nm |
| Average speed | 14.3 kn |
| CO₂ at berth | 2.0% |
| Ships burning LNG | 24 |
| Main segment | LNG carrier |
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.
LNG carrier
CO₂ per transport work (volume) in g CO₂/m³·nm · segment median 7.1
- Knutsen OAS Shipping AS6.5 (−8% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Knutsen OAS Shipping AS | 23 | 6.5 | −8% | 200 | 14.4 | 3,503 | 2.0% | 23 |
| Segment median | 7.1 | 0% |
Gas carrier (LPG)
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 35.6
- Knutsen OAS Shipping AS16.8 (−53% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Knutsen OAS Shipping AS | 1 | 16.8 | −53% | 189 | 11.9 | 5,570 | 1.8% | 1 |
| Segment median | 35.6 | 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 | |
|---|---|---|---|---|---|
| Knutsen OAS Shipping AS | DNV (24) | 100% | 0% | 100% | 0% |
Knutsen OAS Shipping AS: 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 |
|---|---|---|---|---|---|---|---|---|
| EXTREMADURA KNUTSENLNG | 9918157 | LNG carrier | 126 g CO₂/m³·nm | 7.1 | +1665% | 16.2 | 3,292 t | €88k |
| RAVENNA KNUTSENLNG | 9874040 | LNG carrier | 24.9 g CO₂/m³·nm | 7.1 | +250% | 11.9 | 12,950 t | €667k |
| IBERICA KNUTSENLNG | 9326603 | LNG carrier | 16.7 g CO₂/m³·nm | 7.1 | +135% | 12.2 | 66,317 t | €1.9m |
| CADIZ KNUTSENLNG | 9246578 | LNG carrier | 15.8 g CO₂/m³·nm | 7.1 | +122% | 13.7 | 69,500 t | €1.8m |
| RIBERA DEL DUERO KNUTSENLNG | 9477593 | LNG carrier | 10.6 g CO₂/m³·nm | 7.1 | +49% | 14.6 | 56,522 t | €1.5m |
| TRAIANO KNUTSENLNG | 9854765 | Gas carrier (LPG) | 16.8 g CO₂/t·nm | 14.4 | +17% | 11.9 | 35,687 t | €953k |
| LA MANCHA KNUTSENLNG | 9721724 | LNG carrier | 7.6 g CO₂/m³·nm | 7.1 | +7% | 15.4 | 47,374 t | €1.3m |
| GRAZYNA GESICKALNG | 9922988 | LNG carrier | 7.6 g CO₂/m³·nm | 7.1 | +7% | 16.0 | 14,919 t | €400k |
| RIOJA KNUTSENLNG | 9721736 | LNG carrier | 7.6 g CO₂/m³·nm | 7.1 | +7% | 14.1 | 64,586 t | €1.7m |
| IGNACY JAN PADEREWSKILNG | 9969388 | LNG carrier | 7.2 g CO₂/m³·nm | 7.1 | +2% | 15.7 | 6,577 t | €182k |
| SANTANDER KNUTSENLNG | 9904170 | LNG carrier | 6.9 g CO₂/m³·nm | 7.1 | −3% | 12.4 | 9,226 t | €249k |
| SEVILLA KNUTSENLNG | 9414632 | LNG carrier | 6.6 g CO₂/m³·nm | 7.1 | −8% | 15.2 | 15,839 t | €422k |
| RIAS BAIXAS KNUTSENLNG | 9825568 | LNG carrier | 6.5 g CO₂/m³·nm | 7.1 | −8% | 14.6 | 41,136 t | €1.1m |
| JOZEF PILSUDSKILNG | 9969376 | LNG carrier | 6.4 g CO₂/m³·nm | 7.1 | −10% | 15.2 | 16,696 t | €445k |
| SAINT BARBARALNG | 9946386 | LNG carrier | 6.3 g CO₂/m³·nm | 7.1 | −11% | 14.8 | 27,462 t | €733k |
| ALICANTE KNUTSENLNG | 9904194 | LNG carrier | 5.7 g CO₂/m³·nm | 7.1 | −20% | 15.9 | 9,818 t | €264k |
| ADRIANO KNUTSENLNG | 9831220 | LNG carrier | 5.3 g CO₂/m³·nm | 7.1 | −26% | 15.2 | 43,542 t | €1.2m |
| IGNACY LUKASIEWICZLNG | 9946398 | LNG carrier | 5.2 g CO₂/m³·nm | 7.1 | −26% | 14.9 | 39,954 t | €1.1m |
| MALAGA KNUTSENLNG | 9904182 | LNG carrier | 5.0 g CO₂/m³·nm | 7.1 | −30% | 15.5 | 9,455 t | €252k |
| PARIS KNUTSENLNG | 9946350 | LNG carrier | 4.9 g CO₂/m³·nm | 7.1 | −31% | 16.0 | 14,760 t | €391k |
| LECH KACZYNSKILNG | 9922976 | LNG carrier | 4.8 g CO₂/m³·nm | 7.1 | −32% | 14.3 | 30,281 t | €810k |
| GORDON WATERS KNUTSENLNG | 9946374 | LNG carrier | 4.7 g CO₂/m³·nm | 7.1 | −34% | 14.7 | 27,744 t | €752k |
| NANTES KNUTSENLNG | 9926714 | LNG carrier | 4.4 g CO₂/m³·nm | 7.1 | −39% | 14.8 | 15,168 t | €406k |
| MESAIEEDLNG | 9975519 | LNG carrier | 3.9 g CO₂/m³·nm | 7.1 | −45% | 15.5 | 8,242 t | €219k |
30 of 24 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.