The next version of the EU Directive on the Energy Performance of Buildings (EPBD) has been provisionally agreed – including proposals for zero emission buildings, building renovation passports, a phase out of fossil fuel boilers and the introduction of whole life carbon calculation for buildings.
Returning to his regular series on the evolution of sustainable building during the 20th century, Dr Marc Ó Riain takes a look at the first serious attempt to build a house with net zero energy use.
The retrofit and extension of a run-down semi in Cork shows just how radically a typical Irish home can be transformed with a skilful retrofit — and why, if your budget is limited, upgrading the building fabric should be your first priority.