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This Excel model enables shipowners, operators, charterers, and voyage planners to estimate and optimize the total cost of a vessel’s voyage based on route, speed, fuel type, and operational conditions. It calculates key cost components including fuel consumption, port fees, canal tolls, time charter costs, and carbon emissions-related expenses.
The tool supports scenario-based analysis, allowing users to compare different voyage plans, speeds, and fuel strategies to identify cost-efficient and environmentally responsible options. With flexible inputs for vessel characteristics, bunker prices, and regulatory costs (e.g., EU ETS), this calculator supports strategic decision-making, commercial planning, and sustainability reporting.
Use Credit card, Stripe, PayPal or Apple Pay (only on iPhone). Contact the helpdesk for payment by invoice.
This Excel model enables shipowners, operators, charterers, and voyage planners to estimate and optimize the total cost of a vessel’s voyage based on route, speed, fuel type, and operational conditions. It calculates key cost components including fuel consumption, port fees, canal tolls, time charter costs, and carbon emissions-related expenses.
The tool supports scenario-based analysis, allowing users to compare different voyage plans, speeds, and fuel strategies to identify cost-efficient and environmentally responsible options. With flexible inputs for vessel characteristics, bunker prices, and regulatory costs (e.g., EU ETS), this calculator supports strategic decision-making, commercial planning, and sustainability reporting.
Use Credit card, Stripe, PayPal or Apple Pay (only on iPhone). Contact the helpdesk for payment by invoice.
This Excel model enables shipowners, operators, charterers, and voyage planners to estimate and optimize the total cost of a vessel’s voyage based on route, speed, fuel type, and operational conditions. It calculates key cost components including fuel consumption, port fees, canal tolls, time charter costs, and carbon emissions-related expenses.
The tool supports scenario-based analysis, allowing users to compare different voyage plans, speeds, and fuel strategies to identify cost-efficient and environmentally responsible options. With flexible inputs for vessel characteristics, bunker prices, and regulatory costs (e.g., EU ETS), this calculator supports strategic decision-making, commercial planning, and sustainability reporting.
Use Credit card, Stripe, PayPal or Apple Pay (only on iPhone). Contact the helpdesk for payment by invoice.

“Sustainable Ships did a great job! They performed an exploratory study on rules and regulations for several of our focus regions and a selection of our vessels and technologies. This gives us great insights on what is important for our customers. We now understand better what the impact of EU ETS will be for our clients, and which actions we should take in order to be prepared for the future.”
Matthijs Richelle - Service Development Manager