We use CSRconnect to track internal engagement events that are not true volunteer opportunities. Today, those events can still appear as volunteer activity / volunteer hours on the individual employee profile and in My Volunteering.

We would like an option to create or designate an event as an engagement / non-volunteer event so it can still support signups, attendance tracking, and reporting, without creating volunteer hours or appearing as volunteering on the individual user profile.

I meant ERG

Here is a temporary suggestion. In the Admin panel, go to Company Organizations and add an organization. Add the BRG as an organization. You can select a company added organization for volunteer events only.