Navalyze · General cargo · Ship

ALEXANDRA

IMO: 9196163
Type: General cargo ship
Flag (estimated): Barbados
Port of registry: Bridgetown
Technical efficiency: EEXI 10.73 g CO₂/t·nm
Ice class: IA
Former names: SVETLANA

ISM company (DoC holder) in 2025: POWDERMILL NAVIGATION INC.

Report year

2021 at a glance

From the 2021 THETIS-MRV report.

Fuel kg/nm

51.0

General cargo median 55.9 kg/nm (−9%)

CO₂ per transport work (dwt)

26.0

g CO₂/dwt·nm · General cargo median 22.7 (+15%)

Average speed

9.7 kn

General cargo median 10.9 kn (−11%)

Fuel per day at sea

11.9 t/day

Fuel consumed

2,023 t

CO₂ emitted

6,420 t

Distance sailed

39,682 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,091 h

170 days, 47% of the year

Within the general cargo fleet, 2025

Set against all 2,723 general cargo 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 46.0 kg/nm · median 35.2 (+31%)

17.4Ranks 1,797 of 2,723, lowest first78.8

Average speedThis ship 9.2 kn · median 9.3 (−1%)

6.9Faster than 45% of general cargo ships12.0

CO₂ per transport work (dwt)This ship 21.3 g CO₂/dwt·nm · median 25.5 (−16%)

10.2Ranks 948 of 2,723, lowest first52.7

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2021

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 ports57%
From the EU17%
Into the EU21%
At berth in the EU5%

Fuel burned laden

–

Not reported

CO₂ at berth

336 t

5.2% 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 General cargo median is the middle ship of all general cargo ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

ALEXANDRA
General cargo median

30.040.050.060.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

ALEXANDRA
General cargo median

8.09.010.011.0

’182018’192019’202020’212021’222022’232023’242024’252025

CO₂ per transport work (dwt), g CO₂/dwt·nm

ALEXANDRA
General cargo median

15.020.025.030.0

’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	−5%	−9%	−11%	−17%	0.3 kn slower, fuel per mile down 5%; in line with the speed change.
2023→2024	+0.0 kn	−0%	+0%	−4%	+3%	Same speed, fuel per mile flat.
2022→2023	+0.7 kn	−2%	+6%	−1%	−16%	0.7 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2021→2022	−0.9 kn	−3%	−12%	+2%	+15%	0.9 kn slower, fuel per mile down 3%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.5 kn	−6%	−1%	+60%	−8%	0.5 kn faster, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2019→2020	−0.1 kn	−5%	−5%	−34%	–	Same speed, fuel per mile down 5%; in line with the speed change.
2018→2019	+0.2 kn	+9%	+11%	+9%	–	Same speed, fuel per mile up 9%; in line with the speed change.

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	POWDERMILL NAVIGATION INC.	1,566	5,018	34,013	3,716	9.2	46.0	–	–
2024	POWDERMILL NAVIGATION INC.	1,860	5,965	38,307	4,027	9.5	48.6	–	–
2023	not published	1,956	6,272	40,067	4,211	9.5	48.8	–	–
2022	not published	2,000	6,376	40,325	4,559	8.8	49.6	–	–
2021	not published	2,023	6,420	39,682	4,091	9.7	51.0	–	–
2020	not published	1,341	4,252	24,725	2,676	9.2	54.2	–	–
2019	not published	2,136	6,678	37,617	4,057	9.3	56.8	33.3	–
2018	not published	1,801	5,629	34,427	3,802	9.1	52.3	34.1	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	POWDERMILL NAVIGATION INC.	21.3	25.5	−16%	948 of 2,723	DNV	A
2024	POWDERMILL NAVIGATION INC.	25.6	19.3	+33%	805 of 1,111	DNV	A
2023	not published	24.9	20.7	+21%	686 of 1,045	DNV	A
2022	not published	29.8	21.6	+38%	764 of 1,034	DNV	A
2021	not published	26.0	22.7	+15%	727 of 1,142	DNV	A
2020	not published	28.2	24.5	+15%	746 of 1,167	DNV	A
2019	not published	–	–	–	–	Bureau Veritas	A
2018	not published	–	–	–	–	Bureau Veritas	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. General cargo ships are benchmarked on CO₂ per transport work (dwt) (TW), in g CO₂/dwt·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 general cargo 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.