BBC News - No central heating in new homes
Reading this, it screams of Passivhaus, yet isn't mentioned at all?: "The properties will be made air-tight and will be fitted with triple-glazed windows.They will also contain a "whole house ventilation" system which will recover at...

Future Friendly Homes » The Passive House Solution | Certified Passive House Consultant | How Passive House works and why it matters
Passivhaus taking over the world? A good overview from an accredited practicioner stateside: "It is now available in the US. Consultants, projects or building components that have obtained the right to carry the logo have committed themselves to...