Fleet Compliance Cost Calculator
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Shipping companies face a growing set of regulatory obligations (EU ETS, UK ETS, FuelEU Maritime, and IMO Net-Zero) that directly affect operating costs, and the financial exposure varies significantly depending on a vessel's fuel type, trading routes, and port behaviour. For most fleet managers, understanding exactly what this costs, requires hours of work with uncertain inputs and regulatory assumptions. This tool does that work for you.By entering your vessel's fuel consumption, voyage details, and fuel pricing or properties (or have it done for you as a member), the Fleet Compliance Cost Calculator produces a full cost comparison of all fuel costs and regulatory costs on demand. Costs are calculated per year and summed in a Lifecycle Analysis (LCA) or shown per year over the analysis period. The user is able to change fuel prices, regulatory assumptions, fuel properties including emissions factors and more. The premium model, available to download for premium users and members, allows for even more than 10 ships to be compared and three fuels per ship (for members and premium users).
This tool is designed for fleet managers, technical superintendents, and sustainability teams who need a defensible, transparent number to bring to management - not a rough estimate, but a full lifecycle cost breakdown tied directly to your fleet's operating profile, customizable to the individual ship.
This tool helps you answer:
What is my total regulatory exposure under EU ETS, FuelEU, and IMO Net-Zero for each vessel in my fleet, each year?
What is the impact of different voyages and routes on my fleet’s exposure?
What is the total cost of my exposure in the coming years and how can I manage this in my contracts?
How does my cost exposure change if fuel prices, carbon prices, or port call patterns shift?
Embed the tool on your site
Make its features available directly on your platform with simple and seamless integration.
How the tool works
Watch the tutorial for a step-by-step explanation of the tool, or check the case studies below. Download the Excel model to further tweak your analyses. Contact the helpdesk for support and customization options.
Access premium tool and benefits
This Excel model enables shipowners, operators, and fleet managers to assess the total compliance costs of their fleet under FuelEU Maritime, EU ETS, and IMO Net Zero regulations. It aggregates multiple ship specific data such as fuel consumption, emission factors, and operational profiles to calculate costs under business-as-usual conditions and compare them with different mitigation strategies. The tool provides fleet and ship projections, penalty assessments, and long-term compliance cost forecasts across multiple vessels, allowing users to evaluate and optimize their decarbonization pathways. Easily generate detailed fleet compliance reports to support strategic decision-making, investment prioritization, and regulatory reporting.
Use Credit card, Stripe, PayPal or Apple Pay (only on iPhone). Contact the helpdesk for payment by invoice.
Check pay-per-use options if you don’t want to sign up
Case studies
Sign up to get one customized case study for yourself each month
References
Hyperlinks and downloads for premium users only
Sustainable Ships - Rules and Regulations Insights
Sustainable Ships - FuelEU Guide
Sustainable Ships - EU ETS Guide
Sustainable Ships - CII Guide