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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.

Side by side

All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.

GOLDENPORT SHIPMANAGEMENT LTD.
Ships22
CO₂ emitted77 kt
Fuel per mile83 kg/nm
Average speed11.0 kn
CO₂ at berth4.4%
Ships burning LNG0
Main segmentBulk 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 8.1

  • GOLDENPORT SHIPMANAGEMENT LTD.7.6 (−6%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
GOLDENPORT SHIPMANAGEMENT LTD.197.6−6%7510.91,1423.3%–
Segment median 8.10%

Container

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 17.5

  • GOLDENPORT SHIPMANAGEMENT LTD.28.2 (+61%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
GOLDENPORT SHIPMANAGEMENT LTD.228.2+61%10811.03,2476.4%–
Segment median 17.50%

General cargo

CO₂ per transport work (dwt) in g CO₂/dwt·nm · segment median 19.3

  • GOLDENPORT SHIPMANAGEMENT LTD.7.6 (−61%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
GOLDENPORT SHIPMANAGEMENT LTD.17.6−61%6111.19567.7%–
Segment median 19.30%

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 notesB · tank monitoringC · flow metersD · direct
GOLDENPORT SHIPMANAGEMENT LTD.DNV (22)0%100%0%0%

GOLDENPORT SHIPMANAGEMENT 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.

ShipIMOSegmentCO₂ per transport workSize-band medianvs medianSpeed knCO₂Allowances
TRAMMO STANTON9762871Bulk carrier17.1 g CO₂/t·nm9.7+76%10.0146 t€2k
SAN ALFONSO9344667Container31.1 g CO₂/t·nm21.8+43%11.417,332 t€399k
CALYPSO9550371Container25.4 g CO₂/t·nm21.8+16%10.46,855 t€97k
PISTI9456367Bulk carrier7.6 g CO₂/t·nm6.7+14%10.55,995 t€94k
LAOURA9762912Bulk carrier16.6 g CO₂/t·nm15.2+9%10.01,227 t€20k
THETIS9738208Bulk carrier10.4 g CO₂/t·nm9.7+7%10.73,841 t€66k
IOANNA D9634969Bulk carrier10.3 g CO₂/t·nm9.7+6%10.33,004 t€49k
STEFANOS D9972610Bulk carrier4.9 g CO₂/t·nm4.9+1%11.14,258 t€70k
GW MATHILDE9874650Bulk carrier4.9 g CO₂/t·nm4.90%9.75,136 t€81k
RELIABLE9762900Bulk carrier9.5 g CO₂/t·nm9.7−3%11.04,209 t€72k
SYMI9669407Bulk carrier6.3 g CO₂/t·nm6.7−5%12.35,276 t€88k
SOFIA9472086Bulk carrier6.3 g CO₂/t·nm6.7−6%11.5271 t€4k
MAVERICK9762493Bulk carrier7.4 g CO₂/t·nm8.1−9%10.56,071 t€99k
GW ELENI9874648Bulk carrier5.7 g CO₂/t·nm6.7−15%10.455 t€825
MAGMA INTEGRITY9967677Bulk carrier5.5 g CO₂/t·nm6.7−17%12.71,081 t€17k
KYTHIRA9943243Bulk carrier7.8 g CO₂/t·nm9.7−20%11.62,827 t€47k
SIKINOS9941570Bulk carrier7.6 g CO₂/t·nm9.7−21%10.41,967 t€32k
KONSTANTINOS D9972608Bulk carrier6.2 g CO₂/t·nm8.1−23%11.82,473 t€40k
ROOSTER9723942Bulk carrier9.9 g CO₂/t·nm15.2−35%12.02,221 t€35k
GOLD OAK9806342General cargo7.6 g CO₂/dwt·nm19.3−61%11.12,021 t€39k

30 of 22 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.