Integrated Environmental Solutions (IES)

Integrated Environmental Services (IES) is an innovative company at the forefront of the development and application of software simulation tools and consulting services for architects, engineers and others involved in the design, development and management of sustainable buildings. Its mission is to advance the sustainability of the world's buildings through the use of integrated building performance modelling technology, which more intelligently and assuredly determines the measures required to mitigate climate change and conserve natural resources for future generations. Over the last 25 years, IES has built a solid reputation as a leading global innovator in integrated performance-based analysis.