Navalyze · Market view · Compare
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.
- Diana Shipping Services SAyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Diana Shipping Services SA | |
|---|---|
| Ships | 9 |
| CO₂ emitted | 41 kt+201.0% |
| Fuel per mile | 108 kg/nm |
| Average speed | 11.4 kn |
| CO₂ at berth | 3.1% |
| 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
- Diana Shipping Services SA6.6 (−17% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Diana Shipping Services SA | 9 | 6.6 | −17% | 108 | 11.4 | 1,175 | 3.1% | – |
| 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 | |
|---|---|---|---|---|---|
| Diana Shipping Services SA | Bureau Veritas (9) | 100% | 0% | 0% | 0% |
Diana Shipping Services SA: 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 |
|---|---|---|---|---|---|---|---|---|
| ATALANDI | 9658886 | Bulk carrier | 8.7 g CO₂/t·nm | 6.6 | +32% | 12.0 | 3,593 t | €98k |
| MYRSINI | 9422940 | Bulk carrier | 6.0 g CO₂/t·nm | 4.8 | +24% | 11.4 | 4,655 t | €131k |
| ASTARTE | 9600645 | Bulk carrier | 7.5 g CO₂/t·nm | 6.6 | +14% | 11.2 | 7,339 t | €196k |
| NEW ORLEANS | 9743265 | Bulk carrier | 4.9 g CO₂/t·nm | 4.8 | +2% | 11.6 | 5,533 t | €149k |
| MEDUSA | 9461130 | Bulk carrier | 6.6 g CO₂/t·nm | 6.6 | 0% | 11.7 | 4,904 t | €132k |
| DSI PYXIS | 9800635 | Bulk carrier | 7.7 g CO₂/t·nm | 8.0 | −3% | 11.4 | 2,902 t | €78k |
| DSI POLARIS | 9738349 | Bulk carrier | 7.2 g CO₂/t·nm | 8.0 | −10% | 11.4 | 3,258 t | €98k |
| NEW YORK | 9405332 | Bulk carrier | 3.6 g CO₂/t·nm | 4.8 | −26% | 10.9 | 8,561 t | €229k |
| P.S PALIOS | 9573103 | Bulk carrier | 2.6 g CO₂/t·nm | 4.8 | −46% | 11.0 | 125 t | €3k |
30 of 9 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.