Navalyze · General cargo · Ship

TIAN JIAN

IMO: 9722754
Type: General cargo ship
Port of registry: Guangzhou
Technical efficiency: EEDI 5.51 g CO₂/t·nm

ISM company (DoC holder) in 2025: COSCO SHIPPING SPECIALIZED CARRIERS CO.,LTD. · part of COSCO Shipping

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel per mile

–

CO₂ per transport work (dwt)

–

g CO₂/dwt·nm

Average speed

–

Fuel per day at sea

–

Fuel consumed

0 t

CO₂ emitted

0 t

0 t CO₂eq incl. CH₄ and N₂O

Distance sailed

–

CO₂ ÷ CO₂ per mile

Time at sea

0 h

0 days, 0% of the year

Within the general cargo fleet, 2024

Set against all 1,111 general cargo ships with a full-year 2024 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 71.9 kg/nm · median 58.7 (+22%)

34.9Ranks 764 of 1,111, lowest first87.0

Average speedThis ship 11.9 kn · median 10.5 (+13%)

7.8Faster than 81% of general cargo ships12.4

CO₂ per transport work (dwt)This ship 5.92 g CO₂/dwt·nm · median 19.25 (−69%)

7.51Ranks 43 of 1,111, lowest first39.26

Middle 80% of shipsMiddle 50%General cargo 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.

The voyage split is not in this year's report.

Fuel burned laden

–

Not reported

CO₂ at berth

–

Alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, kg/nm

TIAN JIAN
General cargo median

50.060.070.080.090.0

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

Average speed, kn

TIAN JIAN
General cargo median

9.010.011.012.013.014.0

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

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

TIAN JIAN
General cargo median

5.010.015.020.025.0

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

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	–	–	–	–	–
2023→2024	−0.1 kn	−7%	−7%	−41%	−6%	Same speed, fuel per mile down 7%; in line with the speed change.
2022→2023	−0.5 kn	−3%	−8%	−38%	−4%	0.5 kn slower, fuel per mile down 3%; in line with the speed change.
2021→2022	+0.1 kn	+2%	+3%	+138%	+2%	Same speed, fuel per mile flat.
2020→2021	+0.0 kn	−4%	−4%	+49%	−4%	Same speed, fuel per mile down 4%; in line with the speed change.
2019→2020	−0.7 kn	−0%	−5%	−37%	+0%	0.7 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.3 kn	+11%	+14%	−4%	+11%	Same speed, 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	COSCO SHIPPING SPECIALIZED CARRIERS CO.,LTD.	0	0	–	0	–	–	–	–
2024	COSCO SHIPPING SPECIALIZED CARRIERS CO.,LTD.	1,490	4,654	20,716	1,748	11.9	71.9	–	–
2023	not published	2,706	8,453	35,180	2,935	12.0	76.9	11.12	–
2022	not published	4,482	14,047	56,307	4,493	12.5	79.6	11.46	–
2021	not published	1,856	5,812	23,707	1,908	12.4	78.3	10.19	–
2020	not published	1,293	4,065	15,935	1,285	12.4	81.2	8.79	–
2019	not published	2,065	6,451	25,317	1,933	13.1	81.6	21.02	–
2018	not published	1,925	6,037	26,249	2,053	12.8	73.3	13.13	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	COSCO SHIPPING SPECIALIZED CARRIERS CO.,LTD.	–	–	–	–	China Classification Society	A
2024	COSCO SHIPPING SPECIALIZED CARRIERS CO.,LTD.	5.92	19.25	−69%	43 of 1,111	China Classification Society	A
2023	not published	6.33	20.67	−69%	40 of 1,045	China Classification Society	A
2022	not published	6.57	21.57	−70%	43 of 1,034	China Classification Society	A
2021	not published	6.45	22.70	−72%	21 of 1,142	China Classification Society	A
2020	not published	6.72	24.50	−73%	20 of 1,167	China Classification Society	A
2019	not published	6.71	24.96	−73%	12 of 1,154	China Classification Society	A
2018	not published	6.06	24.89	−76%	10 of 1,044	China Classification Society	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.