This document provides an agenda for the International Conference on Ocean Energy (ICOE) 2018 being held in Cherbourg, France from June 12-14. The conference will feature keynote speeches, panel discussions, and presentations on various topics related to advancing ocean energy technologies and reducing costs such as building market supports, conceptual array designs, environmental assessments, reliability improvements, and lessons learned from operating ocean energy projects. Field trips are also planned for June 14th to tour ocean energy infrastructure in Cherbourg harbor and learn about plans to connect tidal energy farms to the electrical grid.