One Windmill Lane Client Hibernia REIT Location Dublin 2 Services Provided LEED Consultancy EUI* kWH/sqm/year 101.05 Size 20,000m2 Development Type Mixed Use Certification LEED CS Gold Water Saving 40% Highlights The first residential LEED certification in Ireland Service provided: LEED Consultancy One Windmill Lane achieved the first residential LEED certification in Ireland, with LEED CS Gold awarded. The mixed use, 20,000m2 development achieved water savings of 40% and EUI*kWH/sqm/year of 101.05.