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Thermomodernization as a Mechanism for Improving Energy Efficiency and Reducing Emissions of Pollutants into the Atmosphere in a Public Utility Building

Author

Listed:
  • Krzysztof Szczotka

    (Department of Power Systems and Environmental Protection Facilities, Faculty of Mechanical Engineering and Robotics, AGH University of Science and Technology, 30-059 Krakow, Poland)

  • Anna Barwińska-Małajowicz

    (Department of Economics and International Economic Relations, Institute of Economics and Finance, University of Rzeszów, 35-601 Rzeszow, Poland)

  • Jakub Szymiczek

    (Department of Power Systems and Environmental Protection Facilities, Faculty of Mechanical Engineering and Robotics, AGH University of Science and Technology, 30-059 Krakow, Poland)

  • Radosław Pyrek

    (Department of Economics and International Economic Relations, Institute of Economics and Finance, University of Rzeszów, 35-601 Rzeszow, Poland)

Abstract

Improving energy efficiency indicators and reasonable use of energy resources in the context of the increasing demand for energy are sectors that must definitely be paid attention to. The fight against climate change must start in the construction sector, as buildings are the main consumers of energy. Saving energy through the rational use of energy sources and good thermal insulation of buildings allows you to reduce the amount of heating and/or cooling bills as well as to care for the environment by reducing emissions. This article presents aspects of improving the energy efficiency of a health clinic building in Mszana Dolna through the use of comprehensive thermal modernization of the external envelope. Thermal modernization of the most energy-intensive and leaky external partitions in the building, i.e., the external walls below and above the ground and the ventilated flat roof, managed to save 53% of the building’s thermal energy, which directly translates into lowering the building’s operating costs. We managed to achieve an improvement in energy efficiency ratios from 37% to almost 60%, and a reduction in CO 2 emissions at a level of nearly 50%.

Suggested Citation

  • Krzysztof Szczotka & Anna Barwińska-Małajowicz & Jakub Szymiczek & Radosław Pyrek, 2023. "Thermomodernization as a Mechanism for Improving Energy Efficiency and Reducing Emissions of Pollutants into the Atmosphere in a Public Utility Building," Energies, MDPI, vol. 16(13), pages 1-24, June.
    • Handle: RePEc:gam:jeners:v:16:y:2023:i:13:p:5026-:d:1182040
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    References listed on IDEAS

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    1. Anna Barwińska-Małajowicz & Radosław Pyrek & Krzysztof Szczotka & Jakub Szymiczek & Teresa Piecuch, 2023. "Improving the Energy Efficiency of Public Utility Buildings in Poland through Thermomodernization and Renewable Energy Sources—A Case Study," Energies, MDPI, vol. 16(10), pages 1-21, May.
    2. Piotr Michalak & Krzysztof Szczotka & Jakub Szymiczek, 2021. "Energy Effectiveness or Economic Profitability? A Case Study of Thermal Modernization of a School Building," Energies, MDPI, vol. 14(7), pages 1-21, April.
    3. Janusz Adamczyk & Robert Dylewski, 2020. "Ecological and Economic Benefits of the “Medium” Level of the Building Thermo-Modernization: A Case Study in Poland," Energies, MDPI, vol. 13(17), pages 1-14, September.
    4. Daria Moskwa-Bęczkowska & Andrzej Moskwa, 2022. "Renewable Energy Sources in the Processes of Thermal Modernization of Buildings—Selected Aspects in Poland," Energies, MDPI, vol. 15(13), pages 1-12, June.
    5. Patterson, Murray G, 1996. "What is energy efficiency? : Concepts, indicators and methodological issues," Energy Policy, Elsevier, vol. 24(5), pages 377-390, May.
    6. Beata Sadowska & Joanna Piotrowska-Woroniak & Grzegorz Woroniak & Wiesław Sarosiek, 2022. "Energy and Economic Efficiency of the Thermomodernization of an Educational Building and Reduction of Pollutant Emissions—A Case Study," Energies, MDPI, vol. 15(8), pages 1-31, April.
    7. Rafał Blazy & Jakub Błachut & Agnieszka Ciepiela & Rita Łabuz & Renata Papież, 2021. "Thermal Modernization Cost and the Potential Ecological Effect—Scenario Analysis for Thermal Modernization in Southern Poland," Energies, MDPI, vol. 14(8), pages 1-16, April.
    8. Bernard Zawada & Joanna Rucińska, 2021. "Optimization of Modernization of a Single-Family Building in Poland Including Thermal Comfort," Energies, MDPI, vol. 14(10), pages 1-21, May.
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    Cited by:

    1. Piotr Michalak, 2023. "Simulation of a Building with Hourly and Daily Varying Ventilation Flow: An Application of the Simulink S-Function," Energies, MDPI, vol. 16(24), pages 1-25, December.

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