About us

A free and transparent tool to help the maritime industry navigate the EU ETS.

Our mission

The European Union Emissions Trading System (EU ETS) is one of the most important climate policies, but its application to the maritime sector can be complex. Our mission is to simplify this complexity by offering a clear and practical tool that allows shipowners, charterers, port operators and logistics professionals to estimate the economic impact of CO₂ emissions on their operations.

The calculator is designed to be accessible to everyone, providing fast and reliable results without the need for specialized technical knowledge. By making ETS-related costs easier to understand, we want to contribute to greater awareness, planning and sustainable decision-making within the shipping industry.

Why use this calculator

  • ✔️ 100% free to use, with no registration required
  • ✔️ Always available online, from any device
  • ✔️ Based on standardized formulas and official EU references
  • ✔️ Designed specifically for the maritime industry and ETS context
  • ✔️ Useful for preliminary planning, budgeting and scenario comparison
  • ✔️ Transparent results that can be easily shared within your organization

Transparency and methodology

We believe that transparency is essential when it comes to compliance and sustainability. Our calculator uses standardized formulas and emission factors derived from publicly available references, ensuring consistency with recognized EU documentation.

The estimates integrate the most recent EUA (European Union Allowance) price to reflect market conditions as accurately as possible. In addition, we regularly update the tool to remain aligned with the latest EU ETS regulations affecting the shipping sector.

A detailed explanation of the methodology and normative references can be found in the dedicated section of the website.

Important notice

This calculator is an informational tool. The estimates provided should be used as indicative values to support planning and awareness within your organization. They do not replace professional consultancy, nor do they represent binding calculations for regulatory or financial purposes.

While we strive for accuracy, the results may not fully reflect the complexity of individual voyages, contracts or regulatory requirements. Users are therefore encouraged to consult official sources and, where necessary, seek professional advice.

Developed by

Hightech S.a.s.

Hightech S.a.s. designs and develops digital solutions with a strong focus on innovation and sustainability. With experience in the maritime and logistics industries, we create tools that support companies in meeting regulatory challenges and making data-driven decisions.

The data controller for this service is Hightech S.a.s. For any privacy-related inquiries, please contact us at [email protected].