Presentation at MARSEC West Event Highlights Successful Demonstration of Autonomous Vehicle's Ability to Attach to Wave Energy Converter PowerBuoy®MONROE TOWNSHIP, N.J., Aug. 17, 2023 (GLOBE NEWSWIRE) -- Ocean Power Technologies, Inc. ("OPT" or "the Company") (NYSE American: OPTT), a leader in innovative and cost-effective low-carbon marine power, data, and service solutions, is proud to announce a pivotal achievement in the field of autonomous maritime technology. During a presentation by OPT's