Case study: targeting UK’s highest Nabers rating in Pimlico

The Belgrave Road office development in London is the first to receive a Nabers UK 5.5 target rating for its carefully considered design. Andy Pearson finds out how the rating scheme’s independent design review process drove down operational energy use on the hybrid ambient loop/variable refrigerant flow scheme

Ventilation: a matter of life and death

The tragic death of Awaab Ishak should be a very clear reminder to us all of the fundamental importance of the Building Regulations’ requirement to provide adequate ventilation in any habitable building, and not just in a pandemic, says Hywel Davies

Calculating indoor infection risk

To understand how ventilation reduces Covid transmission it is important to look at the level of risk as the number of building occupants increases, says Chris Iddon, who introduces a methodology that addresses the difference in personal and population risk

Case study: Edge Suedkreuz offices in Berlin

The striking Edge Suedkreuz office development in Berlin required a space-defying chilled beam system design that met the building’s exacting ventilation, cooling and heating demands. Andy Pearson reports

Case study: Houlton School retrofit

Turning a radio transmitter station into a sustainable new school for Rugby involved vastly improving the historic fabric of the building while designing new teaching blocks to a high thermal performance to ensure top marks for low energy use. Andy Pearson reports

Riding high: Dubai’s indoor rollercoaster

An effective air condition system was essential to making the Storm indoor rollercoaster viable in Dubai’s desert environment. Andy Pearson explains how Cundall minimised cooling loads by creating a temperature gradient using a tower of air handling units

Bloom Clerkenwell: the peak of health

To tempt workers back to the office, developers have to deliver healthy workplaces that score highly on sustainability and smart technology. Andy Pearson looks at post-pandemic office design at Bloom Clerkenwell