“The functionality offered by IESVE was extremely useful in this project. MacroFlo, in particular, was vital for modelling the natural ventilation strategy and ApacheHVAC offers much better capability for modelling custom HVAC systems than what other software has to offer. The ability to view results, for example, air temperatures with a video rendering in VistaPro is also fantastic and particularly useful for validating and interrogating your results – you can see exactly what’s going on in each zone. That, for me, is one of the strongest points of IES.”