Over the last decade, Cosgrave Developments have set about building a new neighbourhood near the south Dublin seaside town of Dún Laoghaire. Honey Park and Cualanor are two adjacent schemes comprising nearly 2,000 low energy homes, one of which houses this magazine’s editor, who has found a scheme with green credentials that go far beyond a good energy rating.

A new timber frame house in Co Cork doesn't just meet the passive house standard, it does so for an impressive price.