This case study details a Passive House designed by Paul McNally Ecological Architecture in Ireland.

This case study highlights a Passive House project by Passive Developments Ltd. in Ireland, showcasing a highly energy-efficient residential design.

This case study focuses on a Passive House designed by Barrett and Associates in Ireland, showcasing a high-performance building tailored for energy efficiency.

This case study highlights a Tesco supermarket in Ireland, which has been certified as a Passive House—a first for the retail sector.

A CS Architects / Carr Engineering case study on a Passive House located in Ireland, designed to achieve high energy efficiency and sustainability.

MosArt Architects case study on the Passive House Database details a residential project in Ireland that showcases the design and construction of a Passive House built to the highest standards of energy efficiency.

Scandinavian Homes Ltd. has been constructing energy-efficient timberframe houses in Ireland since 1991. In 2005, the company used the PHPP software to simulate and test the design's performance.