Characterization and optimized control by means of multiparameter controllers

The project analysed how advanced statistics can be used to establish multi-parameter sensors/controllers on the basis of the huge amount of data generated by a modern CTS system. A new operations strategy EISE (Energy and Indoor Climate Strategy without Energy Waste) was developed, and the strategy was implemented at the head office of Dan-Ejendomme. This cut electricity consumption by 50% and saved 25% on heating consumption, equal to 650,000 kWh/year, e.g. by changing and adjusting ventilation control system – a total investment of DKK 150,000. As a result of the strategy, the indoor climate has improved significantly. (Energy 10)