Power BI templates (.PBIT files) are pre-designed reports that help users standardize data visualizations and streamline report creation. These templates include report layouts, visualizations, and queries but exclude the actual data, allowing users to connect to different datasets while maintaining a consistent design. Templates save time, ensure branding consistency, and improve collaboration across teams. They are particularly useful for businesses needing uniform reporting across departments. Users can create templates by designing a report in Power BI Desktop and exporting it as a template file. This feature simplifies analytics, making insights more accessible and efficient for organizations.