@misc{a3496729862a46919b08133ded292b4a,
title = "Advancing the HERO WEC Through Integrated Modeling, Testing, and Field Deployments",
abstract = "The Hydraulic and Electric Reverse Osmosis Wave Energy Converter (HERO WEC) was developed by the National Laboratory of the Rockies as a modular platform for advancing wave-powered desalination technologies. Designed to operate in either a hydraulic or electric configuration, the system enables direct comparison of mechanical-to-water and electrical-to-water conversion pathways using a single hardware architecture. Deployments in 2022 and 2024 at the Jennette's Pier test site in North Carolina demonstrated freshwater production between 60 and 300 gallons per day, including successful operation in wave heights as low as 0.25 m. A structured evaluation approach combining numerical modeling of hydrodynamic and power take-off response, controlled laboratory testing, and in-ocean field deployments has been used to characterize and refine system performance. Specifically, insights from these efforts are now informing the second-generation HERO WEC (V2) to increase robustness and overall survivability. Changes from the original prototype include improved drivetrain components, refined geometry, enhanced control systems, and design. The HERO WEC platform continues to serve as an open-access research asset supporting broader marine energy and desalination development.",
keywords = "desalination, electric, HERO WEC, hydraulic, wave energy",
author = "Dale Jenne",
year = "2026",
doi = "10.66816/pr2754313",
language = "American English",
series = "Presented at the Offshore Technology Conference (OTC26), 4-7 May 2026, Houston, Texas",
type = "Other",
}