News & Media
Distributed Wind Representation in Modeling and Simulation Tools
Pacific Northwest National Laboratory (PNNL) compiled, characterized, and evaluated the inclusion of distribution wind in a number of modeling and simulation tools for the U.S. Department of Energy (DOE) Microgrids, Infrastructure Resilience, and Advanced Controls Launchpad (MIRACL) project. This work also benefits the international community participating in International Energy Agency (IEA) Wind Task 41: Enabling Wind to Contribute to a Distributed Energy Future. Tools were assessed based on a survey of publicly available and readily accessible information. The evaluation approach, methodology, key takeaways, and next steps are presented below, and the evaluation table is attached to this PDF.
PNNL Launches Marine Renewable Energy Database
Tethys Engineering addresses industry’s technical and engineering challenges
Marine renewable energy (MRE) has the potential to provide 90 gigawatts of power in the United States through waves and tidal and ocean currents.
To harness the ocean’s energy, the MRE industry needs to understand how to address technical and engineering challenges such as efficient power takeoff, device survivability, and grid integration.
PNNL developed Tethys Engineering in September 2019 to allow sharing resources around the deployment of devices in corrosive, high-energy marine environments. The recently launched Tethys Engineering online database includes collected and curated documents surrounding the technical and engineering development of MRE devices. Users can search and filter results to intuitively identify information relevant to developers, researchers, and regulators.
Tethys Engineering includes more than 3,000 journal articles, conference papers, reports, and presentations related to wave, current, salinity gradient, and ocean thermal energy conversion technologies. The database contains information from around the world.
The Tethys Engineering database was created as a companion to the already established Tethys website, which focuses on the environmental effects of the MRE industry.