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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.
- Reederei Gerd Ritscher GmbH & Co. KGyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Reederei Gerd Ritscher GmbH & Co. KG | |
|---|---|
| Ships | 5 |
| CO₂ emitted | 52 kt+125.2% |
| Fuel per mile | 81 kg/nm |
| Average speed | 13.9 kn |
| CO₂ at berth | 6.0% |
| Ships burning LNG | 0 |
| Main segment | Container |
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.
Container
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 16.3
- Reederei Gerd Ritscher GmbH & Co. KG32.9 (+102% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Reederei Gerd Ritscher GmbH & Co. KG | 2 | 32.9 | +102% | 108 | 15.8 | 3,303 | 7.6% | – |
| Segment median | 16.3 | 0% |
General cargo
CO₂ per transport work (dwt) in g CO₂/dwt·nm · segment median 25.5
- Reederei Gerd Ritscher GmbH & Co. KG19.2 (−25% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Reederei Gerd Ritscher GmbH & Co. KG | 2 | 19.2 | −25% | 46 | 13.0 | 2,991 | 2.7% | – |
| Segment median | 25.5 | 0% |
Bulk carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 7.9
- Reederei Gerd Ritscher GmbH & Co. KG6.4 (−18% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Reederei Gerd Ritscher GmbH & Co. KG | 1 | 6.4 | −18% | 76 | 10.7 | 2,303 | 2.4% | – |
| 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 | |
|---|---|---|---|---|---|
| Reederei Gerd Ritscher GmbH & Co. KG | EnvService (5) | 0% | 100% | 60% | 0% |
Reederei Gerd Ritscher GmbH & Co. KG: 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 |
|---|---|---|---|---|---|---|---|---|
| JONNI RITSCHER | 9333383 | Container | 31.1 g CO₂/t·nm | 22.2 | +40% | 15.6 | 19,437 t | €813k |
| AMERICA | 1023968 | Bulk carrier | 6.4 g CO₂/t·nm | 8.0 | −19% | 10.7 | 5,899 t | €159k |
| MICK | 9736183 | General cargo | 19.8 g CO₂/dwt·nm | 25.5 | −22% | 13.2 | 4,454 t | €53k |
| HELLE RITSCHER | 9333371 | Container | 34.7 g CO₂/t·nm | 44.8 | −22% | 16.0 | 15,674 t | €635k |
| KEITH | 9736195 | General cargo | 18.5 g CO₂/dwt·nm | 25.5 | −27% | 12.9 | 6,881 t | €157k |
30 of 5 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.