| |
 |
UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-22 1:54 |
 |
|
|
|
Conference: Bucharest University Faculty of Physics 2024 Meeting
Section: Physics and Technology of Renewable and Alternative Energy Sources
Title:
Comparative Study between Passive Houses and Net Zero Energy Buildings
Authors:
Daniel-Ionuț VLĂDULESCU, Sanda VOINEA
Affiliation:
University of Bucharest, Faculty of Physics, 405 Atomiștilor str., PO Box MG-38, Bucharest-Măgurele, Romania
E-mail
ionut.98.daniel@gmail.com
Keywords:
Abstract:
This study addresses the fundamental concepts and advanced technologies associated with net-zero energy buildings and passive houses, emphasizing the characteristics, design, concrete examples, and relevant policies for each type of building. Net-zero energy buildings are structures designed to produce annually the same amount of energy they consume, using renewable sources such as solar and wind energy. These buildings significantly contribute to reducing carbon emissions and promoting a more sustainable built environment.
Passive houses, on the other hand, are designed to minimize energy consumption through advanced insulation techniques, high-performance windows, and efficient ventilation systems. These houses offer enhanced thermal comfort and reduced operating costs in the long term. The study explores in detail the lifecycle of passive houses, analyzing the initial costs and long-term economic and environmental benefits, as well as their potential to create new job opportunities in the construction and green technology sectors.
Through comparative analysis, the similarities and differences between net-zero energy buildings and passive houses are highlighted. Although both types of buildings aim to increase energy efficiency and reduce environmental impact, they adopt different approaches to achieve these goals. Comparing these two paradigms provides a deep understanding of how each contributes to the sustainability of the built environment and the transition to a low-carbon economy.
The experimental part of the dissertation focuses on evaluating the energy efficiency of buildings by developing a method for calculating the annual energy requirement using Visual Studio Code. This method allows for determining the annual energy requirement in kWh, from which the annual fuel requirement and CO2 emissions can be deduced. The tool also offers customized solutions for improving the energy efficiency of buildings, helping to optimize energy consumption and reduce greenhouse gas emissions.
By integrating theory and experimental practice, this dissertation offers a comprehensive perspective on the design and implementation strategies of net-zero energy buildings and passive houses, highlighting their essential contribution to sustainable development and environmental protection.
|
|
|
|