Print Email Facebook Twitter Effectiveness of energy renovations: a reassessment based on actual consumption savings Title Effectiveness of energy renovations: a reassessment based on actual consumption savings Author Filippidou, F. (TU Delft OLD Housing Quality and Process Innovation) Nieboer, N.E.T. (TU Delft OLD Housing Quality and Process Innovation) Visscher, H.J. (TU Delft OLD Housing Quality and Process Innovation) Contributor Laitinen Lindström, Therese (editor) Blume, Ylva (editor) Regebro, Margareta (editor) Hampus, Nina (editor) Hiltunen, Vanja (editor) Date 2017 Abstract Energy renovations offer unique opportunities to increase the energy efficiency of the built environment and for the existing housing stock, they are the most important solution. Usually, energy savings are based on modelling calculations. However, recent research has shown that the predicted energy consumption differs largely from the actual consumption. In this paper, the effectiveness of energy measures is re-assessed based on actual consumption data. We use a monitoring system, which contains information about the energy performance of around 60% of the Dutch non-profit housing sector (circa 1.2 million dwellings). We connect the data from this monitoring system to actual energy consumption data from Statistics Netherlands on a dwelling level. Using longitudinal analysis methods, from 2010 to 2014, we are able to identify the energy efficiency improvements of the stock and determine the effectiveness of different measures in terms of actual energy savings. The results reveal the actual energy savings of different efficiency measures and highlight the significance of the actual energy consumption when a renovation is planned or realized. Subject energy efficiency improvementsmonitoringenergy savingsnon-profit housing To reference this document use: http://resolver.tudelft.nl/uuid:4f91b8c7-df3b-4142-aea5-d342e6b69028 Publisher European Council for an Energy Efficient Economy (ECEEE) ISBN 978-91-983878-0-3 Source Proceedings of the ECEEE 2017 Summer Study on Energy Efficiency: Consumption, efficiency and limits Event ECEEE 2017 Summer Study on energy efficiency, 2017-05-29 → 2017-06-03, Toulon/Hyères, France Series eceee 2017 Summer Study proceedings, 1653-7025 Part of collection Institutional Repository Document type conference paper Rights © 2017 F. Filippidou, N.E.T. Nieboer, H.J. Visscher Files PDF 8_117_17_Filippidou.pdf 537.93 KB Close viewer /islandora/object/uuid:4f91b8c7-df3b-4142-aea5-d342e6b69028/datastream/OBJ/view