Department of Civil Engineering, Aalborg University
Abstract
This paper considers how Operational Data might address both legislative and operational requirements from the viewpoint of an operational estate. It is framed within the context of the IEE iSERVcmb project procedures for describing operational energy data against the building activities and assets. The observations and findings from the paper show that there appear no practical reasons why the same operational data should not be used to show compliance with legislative procedures, if these were to be framed appropriately, and to provide the detailed information needed to enable action to achieve efficiency improvements in an Estate. The paper shows the significant measured energy savings possible from the use of Operational Data, as well as the ability to understand the physical estate more accurately. The work is based on characterizing utility use in an Operational Estate by reference to performance achieved in other operational buildings, but the procedure could be used to characterize any efficiency measure with practical derived metrics