contents September 2015 News Businesses leaving eSoS late Only 120 firms have completed audit M&e market value up by 7% Increase driven by legislation and longterm cost savings Legionella standard adopted Cooling tower owners required to create plan for equipment maintenance ac settings in offices are sexist Cooling biased towards mens comfort More features Making connections Tim Dwyer reports from the ASHRAE Summer Conference in Atlanta No compromise The challenges of designing the Enterprise Centre to Passivhaus standards Prepare for landing Supply chain coordination and software integration key to BIM, says Martin Howe the forgotten engineer Wilson Weatherley Phipson designed services for finest Victorian buildings Guide a Part three Tim Dwyer notes most significant changes Back to basics Playing the BiM game How to ensure natural ventilation works in atria by Andrew Acred Craig Jordan on making BIM work Regulars Letters HVAC during warm-up or cool-down hywel Davies Policy changes since the election cPD Implications of enhanced F-gas regulations for air conditioning applications Q&a Ian Merrick, of Essential Living, discusses low energy buildings in the build-to-rent sector Looking ahead CIBSE Groups, Regions and Societies air to the throne Combating excessive relative humidity in royal Egyptian tombs