The company advocates the ethos of integrated design and incorporation of performance analysis right from the earliest new-build and retrofit stages as the route to achieving truly sustainable, low-energy structures.

IES industry leading technology and expertise give the ability to quantify, optimise and verify objectives through analysis, helping more rapidly deliver a sustainable future for our cities and buildings. IES vision is to transform analysis technology use, dramatically reducing the carbon emissions produced by the built environment. Optimising the use of energy and conserving the earth's natural resources for future generations.