Many different criteria must be balanced in order to provide high quality, comfortable buildings that also comply with building regulations, minimise upfront costs to the client, optimise on-going energy costs and reduce environmental impact.

DesignBuilder enables you to
Generate a wide range of outputs and reports to help you compare the performance of design alternatives.
Optimise the building at any design stage based on the client's objectives.
Model even complex buildings with the minimum of time and effort.
Import existing BIM and CAD design data to give you a head start with data entry.
Generate impressive rendered images and movies.
Simplify EnergyPlus thermal simulation.