Contents January 2015 News MPs hammer government over failing Green Deal Just 4,000 Green Deal plans are producing negligible carbon savings Call for air filtration in polluted schools Experts warn on indoor air quality Axing Code will drive down standards, warn experts Quality of new homes under threat More features Computer says: Are you sure? YEN debates over-reliance on tech The pioneer who rid parliament of hot air Profile of David Boswell Reid Pump priming Supplier predicts heat pump boom China in bloom The Wuhan New Energy Institute From BIM to SIM Dru Crawley on simulation tools How to join the smart set ASHRAE guidance on controls over IP Walgreens Retail giant aims for net-zero in Chicago pilot scheme Marcos DeCastro Design skills are being overlooked Regulars Feedback How do you persuade clients to get serious about resource efficiency Opinion: Hywel Davies A new EU Directive aims to simplify and modernise public procurement CPD Maintaining comfort, as well as efficiency, with VRV systems Looking ahead Details of the CIBSE Building Performance Awards, Technical Symposium and CPD training Chip & sin How a poor ICT spec can break a low-energy strategy