HSC Manannan
over 4 times an average plane's emissions
(based on 2022 data)
Often travels on 1 routes
⚠️
Do you know of a route that this ship frequently travels but is not listed? Or have you noticed an error?
Please help by letting us know, thank you 🙇🏽♀️
Please help by letting us know, thank you 🙇🏽♀️
Ship Statistics
| 2022 yearly CO₂ Emissions | |||
|---|---|---|---|
| assigned to | total | average | ratio |
| persons 🙎♀️ | 1075 tonnes CO₂ | 1565 g·CO₂/pax/n.mile | 100 % ⚙️ |
| freight 🚛 | 5 tonnes CO₂ | 18 kg·CO₂/m tonne/n.mile | 0.4850639192053863 % ⚙️ |
| total | 1080 tonnes CO₂ | 422 kg·CO₂/n.mile | 100% |
| 2022 yearly statistics | |
|---|---|
| distance travelled | 4739 km ⚙️ |
| time at sea | 109 hours |
| 2022 average statistics per journey | |
|---|---|
| average persons transported 🙎♀️ | 269 persons ⚙️ |
| average freight transported 🚛 | 115 metric tons ⚙️ |
| average speed | 43 km/h ⚙️ |
2022 monitoring methods:
N/A
2022 Theoretical
EIV (Efficiency Indicator Values): 599.76 gCO₂/ton/nautical mile
﹖ details
| 2021 yearly CO₂ Emissions | |||
|---|---|---|---|
| assigned to | total | average | ratio |
| persons 🙎♀️ | 682 tonnes CO₂ | 194 g·CO₂/pax/n.mile | 99 % ⚙️ |
| freight 🚛 | 5 tonnes CO₂ | 4 kg·CO₂/m tonne/n.mile | 0.7981739408566169 % ⚙️ |
| total | 688 tonnes CO₂ | 446 kg·CO₂/n.mile | 100% |
| 2021 yearly statistics | |
|---|---|
| distance travelled | 2857 km ⚙️ |
| time at sea | 53 hours |
| 2021 average statistics per journey | |
|---|---|
| average persons transported 🙎♀️ | 2283 persons ⚙️ |
| average freight transported 🚛 | 1017 metric tons ⚙️ |
| average speed | 54 km/h ⚙️ |
2021 monitoring methods:
N/A
2021 Theoretical
EIV (Efficiency Indicator Values): 599.76 gCO₂/ton/nautical mile
﹖ details
| 2020 yearly CO₂ Emissions | |||
|---|---|---|---|
| assigned to | total | average | ratio |
| persons 🙎♀️ | 2268 tonnes CO₂ | 15 g·CO₂/pax/n.mile | 31 % ⚙️ |
| freight 🚛 | 4932 tonnes CO₂ | 18 kg·CO₂/m tonne/n.mile | 69 % ⚙️ |
| total | 7201 tonnes CO₂ | 393 kg·CO₂/n.mile | 100% |
| 2020 yearly statistics | |
|---|---|
| distance travelled | 33957 km ⚙️ |
| time at sea | 752 hours |
| 2020 average statistics per journey | |
|---|---|
| average persons transported 🙎♀️ | 8421 persons ⚙️ |
| average freight transported 🚛 | 14572 metric tons ⚙️ |
| average speed | 45 km/h ⚙️ |
2020 monitoring methods:
N/A
2020 Theoretical
EIV (Efficiency Indicator Values): 599.76 gCO₂/ton/nautical mile
﹖ details
| 2019 yearly CO₂ Emissions | |||
|---|---|---|---|
| assigned to | total | average | ratio |
| persons 🙎♀️ | 22655 tonnes CO₂ | 1 g·CO₂/pax/n.mile | 99 % ⚙️ |
| freight 🚛 | 464 tonnes CO₂ | 0.08 kg·CO₂/m tonne/n.mile | 0.9896364384101797 % ⚙️ |
| total | 22881 tonnes CO₂ | 405 kg·CO₂/n.mile | 100% |
| 2019 yearly statistics | |
|---|---|
| distance travelled | 104748 km ⚙️ |
| time at sea | 2193 hours |
| 2019 average statistics per journey | |
|---|---|
| average persons transported 🙎♀️ | 296701 persons ⚙️ |
| average freight transported 🚛 | 102456 metric tons ⚙️ |
| average speed | 48 km/h ⚙️ |
2019 monitoring methods:
N/A
2019 Theoretical
EIV (Efficiency Indicator Values): 599.76 gCO₂/ton/nautical mile
﹖ details
| 2018 yearly CO₂ Emissions | |||
|---|---|---|---|
| assigned to | total | average | ratio |
| persons 🙎♀️ | 25283 tonnes CO₂ | 1 g·CO₂/pax/n.mile | 100 % ⚙️ |
| freight 🚛 | 25283 tonnes CO₂ | 4 kg·CO₂/m tonne/n.mile | N/A |
| total | 25283 tonnes CO₂ | 438 kg·CO₂/n.mile | 100% |
| 2018 yearly statistics | |
|---|---|
| distance travelled | 107000 km ⚙️ |
| time at sea | 1914 hours |
| 2018 average statistics per journey | |
|---|---|
| average persons transported 🙎♀️ | 297687 persons ⚙️ |
| average freight transported 🚛 | 109127 metric tons ⚙️ |
| average speed | 56 km/h ⚙️ |
2018 monitoring methods:
N/A
2018 Theoretical
EIV (Efficiency Indicator Values): 599.76 gCO₂/ton/nautical mile
﹖ details
ℹ️
Figures with the icon ⚙️ were computed based on the published data.
You can find computation details on
this page ↗
GreenFerries is a hobby project, all the data shown here has no official value. It is Open Source, so you can double check and modify it.
The Ecoscore compares
average CO₂ emissions per passenger per km.
‟emits like 2.1 planes” means that the ferry emits more than twice what an average plane would on the same distance for one passenger.