Janet Reyna centralized electric panel capacity defaults for the NREL/OpenStudio-HPXML repository by introducing a dedicated CSV file, panel_defaults.csv, to serve as the authoritative source for panel nameplate ratings across all loads. She focused on data management and governance, ensuring that configuration data is consistent, traceable, and easy to update. By structuring the defaults in CSV format, Janet reduced the risk of configuration errors and improved maintainability for future contributors. Her work did not involve bug fixes but emphasized maintainable data workflows and safer model configurations, leveraging her expertise in data management and CSV-based data structuring for reliable simulation defaults.