One Calendar Across SharePoint and Microsoft 365
Important dates rarely live in one place. Departmental events, project milestones, leave calendars, Planner tasks and custom business lists are often spread across different SharePoint sites and site collections.
Lightning Conductor aggregates that date-based content without moving or duplicating it. Employees receive one dependable schedule while the underlying content remains in the systems and lists where it is managed.
- Aggregate calendars from multiple SharePoint sites and site collections
- Combine Events lists, tasks, Planner plans and custom date-based lists
- Keep source content in place with no manual copying or duplication
- Map title, start date, end date and description columns between list types
- Show content according to each user’s existing SharePoint permissions
- Create focused calendars for departments, projects, locations or audiences
Make Every Event Easy to Understand
A combined calendar is most useful when people can immediately understand what they are looking at. Lightning Conductor lets you format and distinguish different event types without changing the source lists.
Use colours and conditional formatting to separate holidays, meetings, training, deadlines and project milestones. Switch between month, week, day and agenda views so every audience can consume the same information in the most useful way.
- Display month, week and day calendar views
- Offer a concise agenda view for upcoming activity
- Colour-code holidays, meetings, tasks and other event categories
- Apply conditional formatting using dates, status, category or source
- Filter the calendar for different teams, departments and use cases
- Help users recognise priorities and event types at a glance
Turn Lists and Plans into a Shared Schedule
Calendar aggregation does not have to begin with a calendar list. If a SharePoint list contains meaningful dates, Lightning Conductor can map its columns and display those records alongside conventional events.
Merge project tasks, custom lists, Planner plans and Events lists into one shared schedule. The result remains security trimmed, so users only see the items they already have permission to access.
- Map different source columns to title, description, start and end dates
- Bring SharePoint task lists and project milestones into calendar views
- Display Planner plans alongside SharePoint events
- Combine custom lists that use different field names and structures
- Respect SharePoint security trimming across every aggregated source
- Reduce the need for users to visit multiple sites to find important dates
Build a Better SharePoint Calendar Experience
Bring dates, events and tasks together in one flexible view—without custom development or duplicated content.



