What is a plenary session at a conference?
A plenary session is a meeting attended by all conference participants at the same time in the main auditorium. It typically features keynote speakers, major announcements, or opening and closing ceremonies.
How long should a plenary session last?
Most effective plenary sessions run 60–90 minutes. Sessions beyond 2 hours typically see significant audience fatigue. Build in Q&A, polls, or short breaks to maintain engagement.
What room setup works best for a plenary session?
Theatre or auditorium style (rows of chairs facing a stage) maximises capacity. Add a stage riser, lectern, confidence monitors, and LED wall or projection screen for visibility. For hybrid events, plan camera positions for audience reaction shots.
How does the plenary room affect venue selection?
Your plenary capacity is the binding constraint — the venue must fit all delegates comfortably in a single space. Once that is confirmed, source breakout rooms and catering space around it.