SEA Index® Expands CO₂ Certification to Entire Recreational Yachting Sector
Event summary
- SEA Index® now certifies CO₂ emissions for all recreational yachts over 10 meters, expanding from superyachts.
- New benchmark models developed with Lloyd's Register cover monohulls and catamarans up to 35 meters.
- Over 130 yachts already certified under the SEA Index® methodology.
- Certification framework now accessible to shipyards, owners, ports, marinas, and financial stakeholders.
The big picture
The SEA Index® expansion aligns with global maritime decarbonization efforts, providing a structured framework for assessing environmental performance across the recreational yachting sector. By extending certification to smaller vessels, the initiative aims to create a more inclusive transition toward sustainable boating practices.
What we're watching
- Adoption Pace
- How quickly shipyards and boat builders integrate SEA Index® into early design phases.
- Market Influence
- Whether the expanded certification framework drives broader industry standardization.
- Data Availability
- The pace at which verified CO₂ emissions data becomes available for smaller vessels.