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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.
- TAIYO SANGYO TRADING & MARINE SERVICE 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.
| TAIYO SANGYO TRADING & MARINE SERVICE LTD. | |
|---|---|
| Ships | 4 |
| CO₂ emitted | 12 kt−58.9% |
| Fuel per mile | 77 kg/nm |
| Average speed | 11.0 kn |
| CO₂ at berth | 2.6% |
| Ships burning LNG | 0 |
| Ships using alternative fuel | 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
- TAIYO SANGYO TRADING & MARINE SERVICE LTD.6.8 (−14% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG / alt. fuel | |
|---|---|---|---|---|---|---|---|---|
| TAIYO SANGYO TRADING & MARINE SERVICE LTD. | 3 | 6.8 | −14% | 77 | 11.0 | 1,213 | 3.2% | – |
| 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 | |
|---|---|---|---|---|---|
| TAIYO SANGYO TRADING & MARINE SERVICE LTD. | ClassNK (4) | 0% | 0% | 100% | 0% |
TAIYO SANGYO TRADING & MARINE SERVICE LTD.: ships furthest from their peers
Each ship's CO₂ per transport work against the median ship of its segment, as on the ship's own page. +100% means the ship emits twice as much CO₂ for the same transport work as the median ship. The cost of the gap compares each ship with ships of its size, as everywhere on the site. Ro-pax ships show passenger figures, with freight underneath.
| Ship | IMO | Segment | CO₂ per transport work | Segment median | vs median | Speed kn | CO₂ | Allowances | Cost of gap |
|---|---|---|---|---|---|---|---|---|---|
| BLUE SAPPHIRE | 9877339 | Bulk carrier | 14.4 g CO₂/t·nm | 7.9 | +83% | 11.8 | 1,754 t | €46k | €0 |
| LOWLANDS IYO | 9987249 | Bulk carrier | 6.8 g CO₂/t·nm | 7.9 | −14% | 10.7 | 6,628 t | €193k | €0 |
| SINCERITY DIVA | 1016135 | Bulk carrier | 5.0 g CO₂/t·nm | 7.9 | −37% | 11.8 | 1,231 t | €35k | €825 |
30 of 4 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 trading under the same name, and differently named companies only where a public source shows common ownership (linked in the member list). 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.