Introduction to Part O: Overheating (On Demand)

Overheating in buildings is becoming a critical issue for energy assessors, designers, and compliance professionals. This CPD course provides a clear, practical overview of why overheating matters, how regulations have evolved, and what the future holds.

Course Content

• Why overheating is a growing concern and its impact on building performance.
• The origins of regulation and key government research findings.
• How overheating was assessed under Part L 2013 and what’s changed since.
• Future Buildings Standard consultation – proposals, responses, and implications.
• Approved Document O – its release, enforcement, and compliance methods (Simplified vs. Detailed).
• Regional approaches and what’s on the horizon.
• Elmhurst’s role in supporting professionals through these changes.

By the end of this session, you’ll understand the regulatory landscape, compliance options, and practical steps to stay ahead in a rapidly evolving area of building standards.