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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.
- IMECS CO.,LTD.your view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| IMECS CO.,LTD. | |
|---|---|
| Ships | 7 |
| CO₂ emitted | 24 kt+167.9% |
| Fuel per mile | 91 kg/nm |
| Average speed | 11.1 kn |
| CO₂ at berth | 4.0% |
| Ships burning LNG | 0 |
| Main segment | Bulk 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.
Bulk carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 7.9
- IMECS CO.,LTD.4.8 (−40% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| IMECS CO.,LTD. | 7 | 4.8 | −40% | 91 | 11.1 | 1,365 | 4.0% | – |
| 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 | |
|---|---|---|---|---|---|
| IMECS CO.,LTD. | ClassNK (7) | 0% | 0% | 86% | 0% |
IMECS CO.,LTD.: 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 |
|---|---|---|---|---|---|---|---|---|
| KAI OLDENDORFF | 9969807 | Bulk carrier | 8.4 g CO₂/t·nm | 8.0 | +5% | 10.9 | 1,751 t | €48k |
| INDIGO ACE | 9758387 | Bulk carrier | 8.2 g CO₂/t·nm | 8.0 | +3% | 11.5 | 10,574 t | €303k |
| INDIGO BREEZE | 9760160 | Bulk carrier | 4.8 g CO₂/t·nm | 4.8 | −2% | 10.4 | 3,315 t | €95k |
| INDIGO GARLAND | 9860702 | Bulk carrier | 4.4 g CO₂/t·nm | 4.8 | −10% | 10.9 | 1,203 t | €32k |
| KAREN OLDENDORFF | 1021714 | Bulk carrier | 4.2 g CO₂/t·nm | 4.8 | −14% | 11.0 | 4,809 t | €142k |
30 of 7 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.