Navalyze · Bulk carrier · Ship

GRIS CEMENT I

IMO: 8009545
Type: Bulk carrier
Average cargo carried: 6,399 t
Port of registry: Panama
Technical efficiency: EEXI 9.10 g CO₂/t·nm
Former names: SIRIOS CEMENT I

ISM company (DoC holder) in 2025: Sirios Shipmanagement Corp

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 6,399 t of cargo on average.

Fuel per mile

44.0 kg/nm

Bulk carrier median 82.6 kg/nm (−47%)

CO₂ per transport work (cargo)

21.99

g CO₂/t·nm · Bulk carrier median 7.89 (+179%)

Average speed

8.9 kn

Bulk carrier median 10.7 kn (−17%)

Fuel per day at sea

9.4 t/day

Fuel consumed

981 t

CO₂ emitted

3,135 t

3,183 t CO₂eq incl. CH₄ and N₂O

Distance sailed

22,276 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,501 h

104 days, 29% of the year

Within the bulk carrier fleet, 2025

Set against all 3,610 bulk carrier 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 per mileThis ship 44.0 kg/nm · median 82.6 (−47%)

61.0Ranks 40 of 3,610, lowest first114.1

Average speedThis ship 8.9 kn · median 10.7 (−17%)

8.8Faster than 11% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 21.99 g CO₂/t·nm · median 7.89 (+179%)

4.80Ranks 3,401 of 3,610, lowest first15.93

Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2025

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 ports7%
From the EU39%
Into the EU44%
At berth in the EU11%

59% of this ship's CO₂ falls under the EU ETS (1,838 t).

Fuel burned laden

–

Not reported

CO₂ at berth

10.5%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.015

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

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

Fuel per mile, kg/nm

GRIS CEMENT I
Bulk carrier median

40.060.080.0100.0

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

Average speed, kn

GRIS CEMENT I
Bulk carrier median

7.08.09.010.011.0

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

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

GRIS CEMENT I
Bulk carrier median

0.010,00020,00030,000

’182018’192019’202020’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	+0.5 kn	+1%	+7%	−13%	−1%	0.5 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2023→2024	−0.1 kn	−11%	−12%	+38%	–	Same speed, fuel per mile down 11%; better than speed alone explains (hull, engine or trade).
2021→2023	–	–	–	–	–
2020→2021	–	–	–	–	–
2019→2020	+3.7 kn	+9%	+66%	−58%	+48,942%	3.7 kn faster, fuel per mile up 9%; better than speed alone explains (hull, engine or trade).
2018→2019	−3.5 kn	+11%	−26%	+3%	+80%	3.5 kn slower, fuel per mile up 11%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	Sirios Shipmanagement Corp	981	3,135	22,276	2,501	8.9	44.0	21.99	–
2024	Sirios Shipmanagement Corp	1,115	3,520	25,693	3,057	8.4	43.4	22.20	–
2023	not published	912	2,899	18,631	2,198	8.5	49.0	–	–
2021	not published	0	0	–	0	–	–	–	–
2020	not published	421	1,347	7,863	735	10.7	53.6	20,141.41	–
2019	not published	916	2,905	18,572	2,644	7.0	49.4	41.07	–
2018	not published	809	2,559	18,109	1,729	10.5	44.7	22.85	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025	Sirios Shipmanagement Corp	21.99	7.89	+179%	3,401 of 3,610	RINA	A
2024	Sirios Shipmanagement Corp	22.20	8.09	+174%	2,969 of 3,089	RINA	A
2023	not published	–	–	–	–	RINA	A
2021	not published	–	–	–	–	RINA	A
2020	not published	20,141.41	120.71	+16,586%	81 of 81	RINA	A
2019	not published	41.07	90.12	−54%	28 of 96	RINA	A
2018	not published	22.85	72.88	−69%	21 of 87	EMICERT	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Bulk 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 bulk 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.