About Us

As environmental design consultants and building services engineers we are committed to high- performance and sustainable design within the
built environment.

Our core objective is to meet the needs of our clients by developing well-integrated buildings with simple systems that work with natural laws of physics to increase well being, reduce energy consumption and contribute back to the greater environment.

As an international consultancy, we provide a seamless, integrated service, marked by accessibility, reliability and efficiency at every level. Founded in 1990 in London by a team of progressive engineers, we now have offices in Glasgow, Edinburgh, New York, New Haven, San Francisco, Doha, Bangkok, Singapore, Melbourne and Sydney.