Retrofit

Sligo estate house adds hemp lime extension & renovation with vertical bore-hole heat pump

An energy conscious renovation and extension in south Dublin breathes new life into a typical semi detached home — the house is now wrapped with external insulation and boasts breathable and ecological materials too.

Renovated agricultural barn marries its traditional look with modern green features

G rated Limerick semi-d upgraded to A3 with full envelope & heating system upgrade

The Carroll’s cigarette factory in Dundalk has been reborn as an avant garde exemplar of wind energy storage and an ingenious approach to integrated heating, ventilation and cooling, as sustainable design expert Chris Croly of BDP explains.