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Article

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

by
Lelia Letitia Popescu
*,
Razvan Stefan Popescu
and
Tiberiu Catalina
Faculty of Building Services, Technical University of Construction of Bucharest, 66 Pache Protopopescu Blvd., RO-021414 Bucharest, Romania
*
Author to whom correspondence should be addressed.
Appl. Sci. 2021, 11(24), 12150; https://doi.org/10.3390/app112412150
Submission received: 17 November 2021 / Revised: 8 December 2021 / Accepted: 16 December 2021 / Published: 20 December 2021
(This article belongs to the Topic Soft Computing)

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.
Keywords: energy efficiency; renewable energy; dynamic simulation; thermal image; thermal conductivity energy efficiency; renewable energy; dynamic simulation; thermal image; thermal conductivity

Share and Cite

MDPI and ACS Style

Popescu, L.L.; Popescu, R.S.; Catalina, T. Improving the Energy Efficiency of an Existing Building by Dynamic Numerical Simulation. Appl. Sci. 2021, 11, 12150. https://doi.org/10.3390/app112412150

AMA Style

Popescu LL, Popescu RS, Catalina T. Improving the Energy Efficiency of an Existing Building by Dynamic Numerical Simulation. Applied Sciences. 2021; 11(24):12150. https://doi.org/10.3390/app112412150

Chicago/Turabian Style

Popescu, Lelia Letitia, Razvan Stefan Popescu, and Tiberiu Catalina. 2021. "Improving the Energy Efficiency of an Existing Building by Dynamic Numerical Simulation" Applied Sciences 11, no. 24: 12150. https://doi.org/10.3390/app112412150

APA Style

Popescu, L. L., Popescu, R. S., & Catalina, T. (2021). Improving the Energy Efficiency of an Existing Building by Dynamic Numerical Simulation. Applied Sciences, 11(24), 12150. https://doi.org/10.3390/app112412150

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