Using building simulation to evaluate low carbon refurbishment options for airport buildings

The case study described in this paper illustrates the role building simulation can play in evaluating refurbishment options that reduce the carbon footprint of existing airport terminals. A model of the terminal building at a busy United Kingdom (UK) regional airport is used to test the effect of different interventions on the environmental and economic performance of the facility. A calibration process is described and each version of the model is simulated to include future passenger increases and weather scenarios. This research will ultimately contribute towards the creation of a retrofit pathway for airport terminals that reduces their carbon footprints.