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HERO WEC Bills of Materials: WEC, RO System, and Submersible Pump

This submission includes detailed Bills of Materials for the NREL-designed and built Hydraulic and Electric Reverse Osmosis Wave Energy Converter (HERO WEC), as well as the reverse osmosis assembly and submersible pump that are used in the HERO WEC. The WEC file is specific to th...

Jenne, S. and Panzarella, J. National Renewable Energy Laboratory

Jan 01, 2024
5 Resources
0 Stars
Publicly accessible

Hydrokinetic Canal Measurements: Inflow Velocity, Wake Flow Velocity, and Turbulence

The dataset consist of acoustic Doppler current profiler (ADCP) velocity measurements in the wake of a 3-meter diameter vertical-axis hydrokinetic turbine deployed in Roza Canal, Yakima, WA, USA. A normalized hub-centerline wake velocity profile and two cross-section velocity con...

Gunawan, B. Sandia National Laboratories

Jun 11, 2014
4 Resources
0 Stars
Publicly accessible

Acoustic Camera Debris Imaging Tanana River Test Site 2025

This data is raw acoustic camera recordings from two different acoustic cameras deployed in the Tanana River at the University of Alaska Fairbanks's (UAF's) Tanana River Test Site near Nenana, Alaska. The purpose of this data collection is to develop and train algorithms to identi...

Loeffler, B. et al University of Alaska Fairbanks

Jun 19, 2025
4 Resources
0 Stars
Publicly accessible

TEAMER: Laboratory Upgrade Point Absorber v2 CAD Model and Bill of Materials

The Laboratory Upgrade Point Absorber (LUPA) is an open-source wave energy converter designed and tested by Oregon State University. The computer-aided design (CAD) files are provided here in two forms: the original SOLIDWORKS (2024) model as "LUPA SOLIDWORKS.zip" and as a STEP fi...

Robertson, B. et al Oregon State University

Apr 22, 2025
9 Resources
0 Stars
Publicly accessible

HERO WEC V1 Upgrades SolidWorks Models (WEC, RO System, and Submersible Pump Housing)

The attached zip files include SolidWorks pack-and-go assemblies of NREL's HERO WEC (hydraulic and electric reverse osmosis wave energy converter), the reverse osmosis (RO) assembly, and the submersible pump assembly that is used to provide flow to the RO assembly in the electric ...

Jenne, S. and Panzarella, J. National Renewable Energy Laboratory

Jan 08, 2024
4 Resources
0 Stars
Publicly accessible

TEAMER: MADWEC Techno-Economic Analysis

The objective of this project was for the facility to conduct a techno-economic assessment (TEA) of the Maximal Asymmetric Drag Wave Energy Converter (MADWEC), developed by the University of Massachusetts Dartmouth (UMass Dartmouth). MADWEC is used for powering remote monitoring a...

Ortega, T. and Baca, E. National Renewable Energy Laboratory

Mar 08, 2024
2 Resources
0 Stars
Publicly accessible

TigerRAY Drifting Tests and Wave Data Lake Washington and Puget Sound, February 2023

This dataset contains measurements from drifting deployments of the TigerRAY, a two-body wave energy converter, and four SWIFT buoys on Lake Washington and Puget Sound during February 2023. Tests were conducted under varying wave conditions, including natural waves, calm condition...

Rusch, C. et al University of Washington Applied Physics Lab

Apr 30, 2025
5 Resources
0 Stars
Publicly accessible

Version 2 Tidal Energy Resource Characterization, Velocity and Turbulence Measurements, Cook Inlet, AK, 2021

Version 2 of MHKDR submission #475, which also contains the metadata for these measurements. Files here are stored in netCDF4 format, which can be read in Python using the "netcdf4" or "xarray" packages or in MATLAB using the "ncread()" function. Changes are as follows: MWM1 (mi...

Kilcher, L. and McVey, J. Pacific Northwest National Laboratory

Jul 01, 2021
9 Resources
0 Stars
Publicly accessible

SeaRAY Autonomous Offshore Power System Final Report

This report documents the full lifecycle of the SeaRAY Autonomous Offshore Power System (AOPS) project, detailing the design, development, testing, deployment, and recovery of a novel low-power wave energy system intended for remote, non-grid applications. The report includes tech...

Hammagren, E. et al Columbia Power Technologies, Inc.

Jun 26, 2025
2 Resources
0 Stars
Publicly accessible

TEAMER: Cook Inlet Tidal Survey at Hilcorp Platforms

Acoustic Doppler Current Profiler (ADCP) ebb and flow tidal measurements were collected to characterize tidal hydrodynamics in the vicinity of offshore platform structures. Observations include both stationary bottom-mounted deployments and vessel-based transects, enabling resolut...

DUVOY, P. and Loeffler, B. University of Alaska Fairbanks

Jan 28, 2025
15 Resources
0 Stars
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TEAMER: Accelerated Lifetime Testing of Main Shaft Seals for Tidal Turbine Rotors

The lifetime assessment experimental platform described in this report is specifically designed for testing the low-speed main shaft seal for Verdant Power's (Verdant Power Inc., New York, New York) fifth-generation (Gen5) underwater power generation turbine. This project is joint...

Murray, R. et al National Renewable Energy Laboratory

Jul 01, 2024
2 Resources
0 Stars
Publicly accessible

Tanana River Transects August 2010

As part of the initial site investigation for the Tanana River near Nenana, Alaska, a set of transects was completed on August 10th, 2010. This data was collected with a Rio Grande 1200 Teledyne ADCP the same year the initial bathymetry was collected. This set of transects includ...

DUVOY, P. University of Alaska Fairbanks

Aug 10, 2010
5 Resources
0 Stars
Publicly accessible

Advanced WEC Dynamics and Controls, Test 1

Numerous studies have shown that advanced control of a wave energy converter's (WEC's) power take off (PTO) can provide significant increases (on the order of 200-300%) in WEC energy absorption. Transitioning these control approaches from simplified paper studies to application in...

Coe, R. Sandia National Laboratories

Feb 26, 2016
3 Resources
0 Stars
Publicly accessible

Design of high deflection foils for MHK applications CFD files

The Ocean Renewable Power Company's (ORPC's) goal is to design, develop, and test hydrofoils with large deflections. The effects of the deflections on cross-flow turbine performance would be evaluated in order to inform design considerations for full-scale water turbines and other...

Barrington, M. and McEntee, J. Ocean Renewable Power Company

Jun 01, 2021
5 Resources
0 Stars
Publicly accessible

TEAMER: Simulation Data of Displacement and Thrust for the Electrically Engaged UnduLation (EEL) Marine Energy System

This dataset contains time-series simulation data generated by Pyro-E LLC using Simcenter STAR-CCM+ that characterizes the hydromechanical behavior of the Electrically Engaged unduLation (EEL) marine energy system. Data include measurements of tail displacements in the X and Z dir...

Lu, K. et al Oak Ridge National Laboratory

Jan 06, 2023
3 Resources
0 Stars
Publicly accessible

Processed ADV Mean Velocity and Turbulence Statistics at Reference Tidal Energy Sites

This dataset contains uniformly processed acoustic Doppler velocimeter (ADV) measurements from six energetic tidal energy sites located in the United States, Scotland, and Chile, compiled for the 2026 publication Comparative Turbulence Characterization at Energetic Tidal Energy Si...

Jang, M. and Neary, V. Sandia National Laboratories

Feb 05, 2026
7 Resources
0 Stars
Publicly accessible

FOSWEC v2: System identification and control testing at Hinsdale Wave Research Laboratory

This report summarizes the design and execution of a wave tank test of the floating oscillating surge wave energy converter (FOSWEC) in the O.H. Hinsdale Wave Research Laboratory Directional Wave Basin at Oregon State University. This device, which uses two "flaps" that pivot abou...

Coe, R. et al Sandia National Laboratories

Feb 01, 2020
2 Resources
0 Stars
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TEAMER: Acoustic Characterization of ORPC Device Sound Signatures Public Report and Data

This submission contains a public Post Access Report documenting drifting acoustic measurements near ORPC river turbines, an archive of associated report figures in MATLAB .fig format with embedded data, and a MATLAB script for extracting data from those figures. Drifting acoustic...

Polagye, B. et al University of Washington

Dec 14, 2025
4 Resources
0 Stars
Publicly accessible

TEAMER: Crossflow Turbine Fairing Geometry Optimization Report and CFD Modeling Files

The dataset includes computational fluid dynamics (CFD) models and simulation files for crossflow turbines as well as a detailed project report. The report documents the project undertaken by the Ocean Renewable Power Company (ORPC) to design and optimize a modular fairing for the...

McEntee, J. Ocean Renewable Power Company

Aug 08, 2024
3 Resources
0 Stars
Publicly accessible

TEAMER: Over-voltage Protection of Direct Drive Wave Power System (WPS) Electrical Components Public Release

Public data, results, and final report from a study on methods to design and optimize an over-voltage protection (OVP) system for a floating, two-body Wave Power System (WPS). The work has been performed by assessing the conditions under which hydrodynamically induced transient ov...

Swindler, S. et al Cardinal Engineering

May 01, 2026
10 Resources
0 Stars
Publicly accessible

Centipod WEC, Survivable Wave Energy Converters, Final Technical Report

This project shows that the choice of a secondary DOF for survivability is a viable option to reduce the levelized cost of energy (LCOE) in WEC designs. This report will cover the calculation of the concluded LCOE advantage using Dehlsen Associates’ “Centipod” WEC, but will ...

McCall, A. Dehlsen Associates, LLC

Oct 16, 2020
1 Resources
0 Stars
Publicly accessible

Specified System Requirements for the HydroAir Power Take Off System

Includes Annual Energy Production of the system, Target Availability of the system, the system's PWR (power to weight ratio), Critical Dimensions and Weights (e.g. center of gravity and center of buoyancy, capture length) of the system, the system's Noise Levels, and All Grid Requ...

Natanzi, S. and Hall, R. Siemens Government Technologies, Inc.

Oct 02, 2020
1 Resources
0 Stars
Publicly accessible

Water Velocity and Turbulence Data from Sequim Bay, WA, 2016 2025

Collection of publishable datasets from bottom-lander deployments of acoustic Doppler instrumentation in Sequim Bay, WA measured between 2016 and 2025. These data primarily consist of water velocity measurements from ADCPs deployed by PNNL in both the inlet and the bay itself. R...

Harding, S. et al Pacific Northwest National Laboratory

Jul 12, 2016
10 Resources
0 Stars
Publicly accessible

WEC Controls Optimization Final Report

The over-arching project objective is to fully develop and validate optimal controls frameworks that can subsequently be applied widely to different WEC devices and concepts. Optimal controls of WEC devices represent a fundamental building block for WEC designers that must be cons...

Previsic, M. and Karthikeyan, A. Re Vision Consulting

Aug 26, 2020
1 Resources
0 Stars
Publicly accessible

Modeling and Performance Data for Heaving Buoy Wave Energy Converter with a Compressible Degree of Freedom (CDOF)

Modeling and performance data in Matlab data file (.mat) containing 3 structures (WEC model, simRes_sr and simRes_fix), and a pdf document describing the model, the simulations, and the analysis that has been carried out.

Bacelli, G. Sandia National Laboratories

Sep 28, 2016
2 Resources
0 Stars
Publicly accessible

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