Navalyze · Market view · Compare
Compare operators, 2024
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.
- Altera Infrastructure Norway ASyour view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| Altera Infrastructure Norway AS | |
|---|---|
| Ships | 11 |
| CO₂ emitted | 210 kt |
| Fuel per mile | 202 kg/nm |
| Average speed | 6.7 kn |
| CO₂ at berth | 9.9% |
| Ships burning LNG | 4 |
| Main segment | Oil tanker |
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.
Oil tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.1
- Altera Infrastructure Norway AS17.1 (+112% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Altera Infrastructure Norway AS | 11 | 17.1 | +112% | 202 | 6.7 | 4,631 | 9.9% | 4 |
| Segment median | 8.1 | 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 | |
|---|---|---|---|---|---|
| Altera Infrastructure Norway AS | DNV (11) | 0% | 100% | 100% | 0% |
Altera Infrastructure Norway 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 |
|---|---|---|---|---|---|---|---|---|
| AURORA SPIRIT | 9837169 | Oil tanker | 21.7 g CO₂/t·nm | 9.9 | +119% | 5.0 | 17,346 t | €319k |
| TIDE SPIRIT | 9843912 | Oil tanker | 17.1 g CO₂/t·nm | 8.4 | +104% | 6.4 | 22,954 t | €475k |
| SCOTT SPIRIT | 9466142 | Oil tanker | 18.8 g CO₂/t·nm | 9.9 | +90% | 6.8 | 26,037 t | €661k |
| AMUNDSEN SPIRIT | 9438858 | Oil tanker | 18.5 g CO₂/t·nm | 9.9 | +87% | 6.7 | 21,995 t | €514k |
| ALTERA THULE | 9895264 | Oil tanker | 17.8 g CO₂/t·nm | 9.9 | +79% | 7.6 | 15,476 t | €355k |
| NANSEN SPIRIT | 9438860 | Oil tanker | 17.4 g CO₂/t·nm | 9.9 | +75% | 6.7 | 20,187 t | €453k |
| RAINBOW SPIRITLNG | 9837171 | Oil tanker | 16.5 g CO₂/t·nm | 9.9 | +66% | 7.5 | 17,915 t | €425k |
| ALTERA WINDLNG | 9863560 | Oil tanker | 16.5 g CO₂/t·nm | 9.9 | +66% | 6.0 | 15,289 t | €330k |
| PEARY SPIRIT | 9466130 | Oil tanker | 16.5 g CO₂/t·nm | 9.9 | +66% | 7.0 | 22,748 t | €527k |
| CURRENT SPIRITLNG | 9843924 | Oil tanker | 13.8 g CO₂/t·nm | 8.4 | +64% | 6.9 | 16,697 t | €314k |
| ALTERA WAVELNG | 9863558 | Oil tanker | 13.0 g CO₂/t·nm | 9.9 | +31% | 7.6 | 13,713 t | €312k |
30 of 11 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 2024 report it verified.