International WaTERS: Summary of Findings and Lessons Learned

Date: April 08, 2026 at 17:48 GMT

The International WaTERS (Wave and Tidal Energy Research Sites) network, established in 2013, brings together a global consortium of open-water marine energy test centres. Through annual or biennial workshops, delegates from Europe, Asia, North America, and other regions have convened over the past decade to share challenges, best practices, and collaborative strategies aimed at accelerating the commercialisation and impact of ocean energy technologies.

This report consolidates the key learnings and findings from all International WaTERS meetings and reports produced between 2013 and 2024. It provides a structured overview of the network’s evolution, the recurring and emerging themes discussed across workshops, and the practical insights that have helped shape policy, operations, and innovation in the sector.

Prepared to support future planning and strategic investment, the report also provides a foundation for evidence-based policy recommendations. These recommendations aim to advance regulatory frameworks, streamline consenting processes, strengthen stakeholder engagement, improve offshore operations, and promote data sharing. By capturing the collective experience of test centres and their partners, this report seeks to reinforce international collaboration and accelerate the development of sustainable ocean energy technologies.