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IES is recognised as a world leader in performance analysis software used to design tens of thousands of energy efficient buildings across the globe. The robustness of our technology and the breadth and depth of performance metrics used, place IES in a unique position to not only deliver energy efficient buildings, but also help develop the sustainability of entire communities and cities. Our technology enables you to take data linked to building and community environmental performance and deliver intelligent information. We have a dedicated R&D division, which ensures our analytical tools and industry knowledge stays the most pioneering and innovative.

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