Navalyze · Vehicle carrier · Ship

SIERRA NEVADA HIGHWAY

IMO: 9325439
Type: Vehicle carrier
Average cargo carried: 1,019 t
Port of registry: Panama
Technical efficiency: EIV 26.03 g CO₂/t·nm

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 1,019 t of cargo on average.

Fuel per mile

133.9 kg/nm

Vehicle carrier median 102.0 kg/nm (+31%)

CO₂ per transport work (cargo)

410

g CO₂/t·nm · Vehicle carrier median 57.26 (+617%)

Average speed

4.9 kn

Vehicle carrier median 13.7 kn (−64%)

Fuel per day at sea

15.8 t/day

Fuel consumed

47 t

CO₂ emitted

147 t

Distance sailed

351 nm

CO₂ ÷ CO₂ per mile

Time at sea

71 h

3 days, 1% of the year

Within the vehicle carrier fleet, 2020

Set against all 449 vehicle carrier ships with a full-year 2020 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel per mileThis ship 133.9 kg/nm · median 102.0 (+31%)

81.5Ranks 431 of 449, lowest first123.7

Average speedThis ship 4.9 kn · median 13.7 (−64%)

11.3Faster than 0% of vehicle carrier ships15.7

CO₂ per transport work (cargo)This ship 410.48 g CO₂/t·nm · median 57.26 (+617%)

39.21Ranks 449 of 449, lowest first123.04

Middle 80% of shipsMiddle 50%Vehicle carrier medianThis ship

Where the emissions happen, 2020

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports0%
From the EU27%
Into the EU67%
At berth in the EU6%

Fuel burned laden

94%

6% in ballast or unladen

CO₂ at berth

6.4%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

Uplift from CH₄ and N₂O, counted in full from 2026

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2020	not published	47	147	351	71	4.9	133.9	410.48	94%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Vehicle carrier median	vs Vehicle carrier	Rank	Verifier	Methods
2020	not published	410.48	57.26	+617%	449 of 449	ClassNK	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Vehicle carrier ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's vehicle carrier ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.