Navalyze · Oil tanker · Ship

EAGLE BLANE

IMO: 9833101
Type: Oil tanker
Average cargo carried: 39,105 t
Flag (estimated): Norway
Port of registry: Arendal
Technical efficiency: EEXI 2.90 g CO₂/t·nm

ISM company (DoC holder) in 2025: AET SEA SHUTTLE II AS · part of AET

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 37,927 t of cargo on average.

Fuel kg/nm

239

Oil tanker median 129 kg/nm (+85%)

CO₂ per transport work (cargo)

19.1

g CO₂/t·nm · Oil tanker median 8.44 (+127%)

Average speed

7.4 kn

Oil tanker median 11.0 kn (−33%)

Fuel per day at sea

42.2 t/day

Fuel consumed

6,536 t

CO₂ emitted

19,894 t

Distance sailed

27,404 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,721 h

155 days, 42% of the year

Within the oil tanker fleet, 2025

Set against all 1,665 oil tanker ships with a full-year 2025 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 kg/nmThis ship 221 kg/nm · median 129 (+72%)

76.1Ranks 1,588 of 1,665, lowest first191

Average speedThis ship 8.1 kn · median 10.7 (−24%)

8.0Faster than 11% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 17.2 g CO₂/t·nm · median 7.95 (+116%)

4.51Ranks 1,342 of 1,665, lowest first27.7

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2023

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 ports29%
From the EU33%
Into the EU28%
At berth in the EU9%

Fuel burned laden

–

Not reported

CO₂ at berth

1,759 t

8.8% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Oil tanker median is the middle ship of all oil tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

EAGLE BLANE
Oil tanker median

100.0150.0200.0250.0300.0

’202020’212021’222022’232023’242024’252025

Average speed, kn

EAGLE BLANE
Oil tanker median

7.08.09.010.011.0

’202020’212021’222022’232023’242024’252025

CO₂ per transport work (cargo), g CO₂/t·nm

EAGLE BLANE
Oil tanker median

5.010.015.020.0

’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.3 kn	−11%	−7%	+0%	−10%	Same speed, fuel per mile down 11%; better than speed alone explains (hull, engine or trade).
2023→2024	+0.4 kn	+4%	+10%	+21%	−0%	0.4 kn faster, fuel per mile up 4%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.6 kn	+21%	+12%	−12%	+25%	0.6 kn slower, fuel per mile up 21%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.6 kn	−11%	−4%	−14%	+4%	0.6 kn faster, fuel per mile down 11%; better than speed alone explains (hull, engine or trade).
2020→2021	−3.2 kn	−14%	−40%	+42%	+49%	3.2 kn slower, fuel per mile down 14%; worse than speed alone explains (fouling, weather, loading or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	AET SEA SHUTTLE II AS	7,370	22,377	33,366	4,095	8.1	221	17.2	–
2024	AET SEA SHUTTLE II AS	8,272	24,946	33,222	4,283	7.8	249	19.1	–
2023	not published	6,536	19,894	27,404	3,721	7.4	239	19.1	–
2022	not published	6,130	18,719	31,213	3,899	8.0	196	15.3	–
2021LNG / alt.	not published	8,025	23,496	36,295	4,888	7.4	221	14.8	–
2020	not published	6,602	19,523	25,546	2,421	10.6	258	9.88	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	AET SEA SHUTTLE II AS	17.2	7.95	+116%	1,342 of 1,665	DNV	A+B+C
2024	AET SEA SHUTTLE II AS	19.1	8.06	+137%	1,512 of 1,787	DNV	A+B+C
2023	not published	19.1	8.44	+127%	1,518 of 1,797	DNV	A+B+C
2022	not published	15.3	8.51	+80%	1,559 of 1,961	DNV	A+B+C
2021LNG / alt.	not published	14.8	8.86	+67%	1,361 of 1,789	DNV	A+B+C
2020	not published	9.88	9.03	+9%	1,038 of 1,870	DNV	B

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Oil tanker 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 oil tanker 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.