Overview
Buildings with a high degree of self-sufficiency with renewable energy are often equipped with building technology systems that have a high complexity of possible load cases and operating states. Performance tests and acceptance procedures for subsystems are regulated and established in standards. However, satisfactory performance of each subsystem is not sufficient proof for optimal operation of the entire system or whether a performance gap exists. The aim is to develop a comprehensive energy test for the performance and functional verification of the entire system. In the first stage (preliminary project) a situation analysis will be carried out and possible measures developed.