The Nova Scotia Tidal Energy Atlas is an interactive web mapping application that makes tidal energy related spatial information readily accessible to the public and provides online tools to allow users to interact with the data. Tidal energy-related spatial data collected to date represents work conducted in various projects and regions within the Bay of Fundy. These studies support the developing industry through risk reduction and informed decision making. Several of the reports from these studies can be found on the Offshore Energy Research Association of Nova Scotia (OERA) and the Fundy Ocean Research Center for Energy (FORCE) websites. Much of the data available for the tidal energy industry in Nova Scotia is in the form of lengthy technical reports and large data sets housed by numerous institutions. Accessing information for technical analysis, business development and community engagement requires extensive exploration. To overcome this challenge, these otherwise disparate sets are being successfully combined, displayed and manipulated in the Nova Scotia Tidal Energy Atlas.