Summary of the impact

The Welsh School of Architecture (WSA) is recognised internationally for its research in developing advanced computational numerical models for simulating the energy and environmental performance of the built environment. These models have been used by leading design practices in the design of major buildings and urban developments. This impact case study presents three models from this research activity that have been widely taken up by industry worldwide, namely, the `building energy' model HTB2, the urban scale `energy and environment prediction' framework EEP and the `building environment' model ECOTECT.

• HTB2 has been used by leading international practices in the design of over 100 exemplary low energy buildings, including Dubai's award-winning Lighthouse tower, and EMPA, the first zero energy office building in Switzerland.
• EEP modelling framework for urban simulation has been used to assess the energy performance of existing large estates, for example, for use in housing retrofit programmes, and, to plan low-carbon developments, such as the Gateway City in Ras al Khaimer. It is now accessible through Google SketchUp, a common design tool used by architects.
• Ecotect underwent significant development at the WSA before its sale to Autodesk in 2008, and by 2010 had over 2000 licenced users globally.

Application of the models, often linked (e.g. HTB2 is the numerical engine for EEP and is accessible within the ECOTECT framework), has resulted in extensive environmental benefits, through reductions in global CO₂ emissions. Additionally, there has been a marked impact on practitioners and professional practices, through new guidelines for major international developments (e.g. Pearl Island Qatar and the Chongqing Ba'nan Low Carbon Development).

Summary of the impact

Since 1989, Birmingham Institute of Art and Design (BIAD) has spearheaded a comprehensive seating design research programme that has resulted in specific and recognisable outputs and impacts.

Key areas of knowledge have been developed through:

• detailed studies of the operational needs of specific communities;
• investigations into the postural requirements of user groups; and
• exploring manufacturing technologies appropriate to the economic scale of production.

The research has resulted in multiple innovations demonstrated through registered designs. All designs have been licensed to UK companies for the purposes of manufacture and distribution. From January 2008 to end June 2013, sales have comprised more than 30,000 seating units across three continents.