So what’s the plan?

Several years ago Chris heard a Radio 4 article about the PassivHaus standard, essentially a construction methodology that allows buildings to have incredibly low energy requirements for heating through fiendishly cunning design, an airtight construction and mechanical ventilation that recovers heat from the building’s exhaled air. In fact the building stays between about 18 and 22 degrees all year round. Well that sounded too good to be true so we did a bit of research (google) and lo and behold the BBC programme was right!

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