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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2026-06-11 23:58 |
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Conference: Bucharest University Faculty of Physics 2026 Meeting
Section: Physics and Technology of Renewable and Alternative Energy Sources
Title:
Enhancing the Energy Efficiency of Residential Buildings through Photovoltaic Systems
Authors:
Andrei ZAFIU, Sanda VOINEA
Affiliation:
University of Bucharest, Faculty of Physics, 405 Atomiștilor str., PO Box MG-38, Bucharest-Măgurele, România
E-mail
sanda.voinea@unibuc.ro
Keywords:
energy efficiency, residential buildings, photovoltaic, economic feasibility
Abstract:
Rising energy prices are driving the need for improved residential energy efficiency in Romania. Significant savings can be achieved through a combination of thermal insulation and photovoltaic systems, with studies showing potential reductions in energy consumption of 40–60% for typical rural households. The analyzed building is a single-family house located in Tatarani, Dâmbovița County, Romania. The study includes a detailed analysis of the building’s energy performance, an assessment of the site’s solar potential, and the design of a photovoltaic system tailored to the building’s energy needs. It proposes energy efficiency improvements, assesses economic feasibility, and identifies additional measures to reduce energy consumption, aiming to optimize overall building performance.
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