Sometimes a building comes along that asks challenging questions. Chris Croly, building services engineering director of BDP, describes one such example – a building designed to tackle the specific energy profile of offices, while trialling an innovative, dynamically controlled approach to adaptive comfort.

Creating 125 modern workspaces, a new £4m cornerstone development is the latest addition to North West Bicester’s pioneering.

A major new Dublin development by semi-state electricity company ESB is set to become one of the first major commercial construction projects in Dún Laoghaire– Rathdown to meet the area’s “passive house or equivalent” requirement for all new buildings.

Although Ireland’s energy efficiency requirements for non-residential buildings fall far short of EU requirements, occasionally a progressive client will take matters into their own hands and push the envelope of sustainable design, such as Gas Networks Ireland’s award-winning Finglas offices.

The Irish Green Building Council has launched a voluntary quality labelling scheme for new residential development in Dublin. The label, called the Home Performance Index (HPI), goes well beyond the existing building energy rating (BER) system to look at a wider range of issues that impact the quality and sustainability of new residential construction. 

Daikin Europe has become the first manufacturer of HVAC equipment in the world to achieve the BRE’s internationally respected BES 6001 responsible sourcing standard for its VRV air conditioning system, providing the industry with third party verification of its supply chain.

This summer, work was completed on the Enterprise Centre at the University of East Anglia, which might just be the most sustainable large building ever constructed in Britain.

Grosvenor’s upgrade of two historic properties in Belgravia brings high-end passive housing to Westminster.

A new research centre in Northern Ireland could stake a claim as being one of the greenest buildings on these islands. Not only is it passive, it boasts a whole suite of ecological features, and aims to be at the cutting edge in the research and development of new sustainable and renewable technologies.

When it comes to actual energy usage, modern buildings rarely perform as expected, with many notionally low energy buildings falling disappointingly short. As discussion continues about how to solve the performance gap, one pioneering Welsh passive building has a different kind of performance gap – it’s using 40% less energy than anticipated.

Number Two Grand Canal Square office, completed in September 2009 and substantially occupied by law firm Byrne Wallace in August this year, set a landmark in commercial office development by combining world-class design with sustainability - reconciling the architecture of Daniel Libeskind with achieving both a Breeam Excellent rating and an A3 BER certificate. Paul Dunne, sustainability and M&E director for Arup, outlines some of the project’s history and its achievements