Twin House Experiment IEA EBC Annex 71 Validation of Building Energy Simulation Tools - Specifications and dataset

Abstract

This document and dataset sets out the specification for the empirical validation experiment conducted on the Twin Houses at the Fraunhofer IBP test site in Holzkirchen, Germany in the winter of 2018/19, as part of IEA EBC Annex 71.

This document, together with the additional information provided (images, thermal bridge calculations, layout drawings, experimental details and experimental data) constitutes a full specification of the experiment, makeing it available for further validation and training purposes.