Energy Refurbishment Assessment of an Existing Educational Building. A Case Study

Proceedings

Celemín, María Rosario Heras¹  López, María José Suárez²  Castro, Silvia Soutullo³  Marigorta, Eduardo Blanco⁴ 

[1] Author to whom correspondence should be addressed.;Energy Department, University of Oviedo, EDZE 33203 Gijón, Spain;Energy Efficiency in Buildings Unit, CIEMAT, Avda. Complutense, 28040 Madrid, Spain;Presented at the 2nd International Research Conference on Sustainable Energy, Engineering, Materials and Environment (IRCSEEME), Mieres, Spain, 25–27 September 2018.

关键词: energy efficiency in buildings;    dynamic simulation;    DOE2;    energy refurbishment;   

DOI  :  10.3390/proceedings2231415

学科分类：社会科学、人文和艺术（综合）

来源: mdpi

【 摘 要 】

The building sector is the highest energy consumer (38.1%) in the European Union. This consumption has to be reduced in both new and existing buildings. Respect to the existing ones, they need an effective energy renovation as the current European Directives reflect. Specifically, all countries have to refurbish 3% of their public buildings per year since 2014. In this paper, several refurbishment measures have been applied to the Energy Department Building of the University of Oviedo, using simulation tools. The measures proposed modify the thermal envelope according to the climatic variables and normative restrictions. Also, a parametric analysis has been made studying the influence of these measures in the heating and cooling demand and quantifying their cost.

【 授权许可】

CC BY