Contents: Factors Inhibiting the Adoption of a Uniform Pricing Mechanism for Building Services; Towards Active Buildings: Rating Grid-servicing Buildings; Automatic Velocity Measurement System Applied to Elevator Overspeed Governors; The Importance of Infiltration Pathways in Assessing and Modelling Overheating Risks in Multi-Residential Buildings; Development and Evaluation of a Vision-based Transfer Learning Approach for Indoor Fire and Smoke Detection; A New Way of Thinking About Environmental Building Standards: Developing and Demonstrating a Client-led Zero-energy Standard; Solving the Comfort-retrofit Conundrum Through Post-occupancy Evaluation and Multi-objective Optimisation; Communicating Future Overheating Risks to Building Design Practitioners: Using the Low Carbon Futures Tool; Decarbonising at Scale: Extracting Strategic Thinking from EPC and Deprivation Data; Managing Energy Performance in Buildings from Design to Operation using Modelling and Calibration; Operational Energy use and Power Demands in European HVAC Components; Confined Spaces in Buildings with High Indoor Radon Concentration; The Effect of the Airflow Pattern Inside Air Gaps on the Assessment of Interstitial Mould