journal article·2021-12-20Open access

Improving the Energy Efficiency of an Existing Building by Dynamic Numerical Simulation

Lelia Letitia Popescu, Razvan Stefan Popescu, Tiberiu Catalina

Applied Sciences· Volume 11· Issue 24

Abstract

Nowadays, the enhancement of the existing building stock energy performance is a priority. To promote building energy renovation, the European Committee asks Member States to define retrofit strategies, finding cost-effective solutions. This research aims to investigate the relationship between the initial characteristics of an existing residential buildings and different types of retrofit solutions in terms of final/primary energy consumption and CO2 emissions. A multi-objective optimization has been carried out using experimental data in DesignBuilder dynamic simulation tool.
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Research context

OpenAlex topics: Building Energy and Comfort Optimization · Wind and Air Flow Studies · Energy Efficiency and Management

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Affiliations

Faculty of Building Services, Technical University of Construction of Bucharest, 66 Pache Protopopescu Blvd., RO-021414 Bucharest, Romania

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