On Demand Webinar - New calendar-based time calculations in Power BI

With the September 2025 Power BI release, Microsoft introduced a groundbreaking feature: calendar-based time calculations powered by custom calendars.

Whether you’re using a fiscal calendar, 4-4-5 periods, custom week structures, or specific holiday rules – you can now create flexible time comparisons and calculations without complex DAX workarounds or external date tables.

Join this webinar to discover why this feature is a true game changer for reporting professionals, and learn in our live demo how to apply the new capabilities in your data model.

What you’ll learn in this webinar

In just 30 minutes, we’ll show you:

• How to define and manage your custom calendar definitions in Power BI
• How time calculations are automatically applied based on your calendar
• How to perform accurate time comparisons using fiscal calendars and custom week structures
• How leap years, holidays, or irregular periods no longer cause issues
• How to visualize everything perfectly with Zebra BI Visuals

Who should attend?

• Power BI users and data analysts
• Controllers and reporting professionals
• BI consultants working with custom calendars
• Organizations using fiscal or production calendars

Our Speaker

Oliver Giuffrida Advisory Sales Manager

Salvatore Cagliari  Principal BI Consultant

Watch the recording here