IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v9y2016i10p851-d81138.html
   My bibliography  Save this article

Efficient Solutions and Cost-Optimal Analysis for Existing School Buildings

Author

Listed:
  • Paolo Maria Congedo

    (Department of Engineering for Innovation, University of Salento, 73100 Lecce, Italy)

  • Delia D’Agostino

    (Energy Efficiency and Renewables Unit, Energy, Transport and Climate Institute, Joint Research Centre (JRC)—European Commission, 21027 Ispra (VA), Italy)

  • Cristina Baglivo

    (Department of Engineering for Innovation, University of Salento, 73100 Lecce, Italy)

  • Giuliano Tornese

    (Department of Engineering for Innovation, University of Salento, 73100 Lecce, Italy)

  • Ilaria Zacà

    (Department of Engineering for Innovation, University of Salento, 73100 Lecce, Italy)

Abstract

The recast of the energy performance of buildings directive (EPBD) describes a comparative methodological framework to promote energy efficiency and establish minimum energy performance requirements in buildings at the lowest costs. The aim of the cost-optimal methodology is to foster the achievement of nearly zero energy buildings (nZEBs), the new target for all new buildings by 2020, characterized by a high performance with a low energy requirement almost covered by renewable sources. The paper presents the results of the application of the cost-optimal methodology in two existing buildings located in the Mediterranean area. These buildings are a kindergarten and a nursery school that differ in construction period, materials and systems. Several combinations of measures have been applied to derive cost-effective efficient solutions for retrofitting. The cost-optimal level has been identified for each building and the best performing solutions have been selected considering both a financial and a macroeconomic analysis. The results illustrate the suitability of the methodology to assess cost-optimality and energy efficiency in school building refurbishment. The research shows the variants providing the most cost-effective balance between costs and energy saving. The cost-optimal solution reduces primary energy consumption by 85% and gas emissions by 82%–83% in each reference building.

Suggested Citation

  • Paolo Maria Congedo & Delia D’Agostino & Cristina Baglivo & Giuliano Tornese & Ilaria Zacà, 2016. "Efficient Solutions and Cost-Optimal Analysis for Existing School Buildings," Energies, MDPI, vol. 9(10), pages 1-24, October.
    • Handle: RePEc:gam:jeners:v:9:y:2016:i:10:p:851-:d:81138
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/9/10/851/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/9/10/851/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Giuliano Dall'O' & Elisa Bruni & Angela Panza, 2013. "Improvement of the Sustainability of Existing School Buildings According to the Leadership in Energy and Environmental Design (LEED) ® Protocol: A Case Study in Italy," Energies, MDPI, vol. 6(12), pages 1-21, December.
    2. Davide Astiaso Garcia & Fabrizio Cumo & Mariagrazia Tiberi & Valentina Sforzini & Giuseppe Piras, 2016. "Cost-Benefit Analysis for Energy Management in Public Buildings: Four Italian Case Studies," Energies, MDPI, vol. 9(7), pages 1-17, July.
    3. Giuseppe Bonazzi & Mattia Iotti, 2016. "Evaluation of Investment in Renovation to Increase the Quality of Buildings: A Specific Discounted Cash Flow ( DCF ) Approach of Appraisal," Sustainability, MDPI, vol. 8(3), pages 1-17, March.
    4. Ascione, Fabrizio & Bianco, Nicola & De Masi, Rosa Francesca & de’ Rossi, Filippo & Vanoli, Giuseppe Peter, 2014. "Energy refurbishment of existing buildings through the use of phase change materials: Energy savings and indoor comfort in the cooling season," Applied Energy, Elsevier, vol. 113(C), pages 990-1007.
    5. Baglivo, Cristina & Congedo, Paolo Maria & D'Agostino, Delia & Zacà, Ilaria, 2015. "Cost-optimal analysis and technical comparison between standard and high efficient mono-residential buildings in a warm climate," Energy, Elsevier, vol. 83(C), pages 560-575.
    6. Faustino Patiño-Cambeiro & Julia Armesto & Faustino Patiño-Barbeito & Guillermo Bastos, 2016. "Perspectives on Near ZEB Renovation Projects for Residential Buildings: The Spanish Case," Energies, MDPI, vol. 9(8), pages 1-16, August.
    7. Congedo, Paolo Maria & Baglivo, Cristina & D'Agostino, Delia & Zacà, Ilaria, 2015. "Cost-optimal design for nearly zero energy office buildings located in warm climates," Energy, Elsevier, vol. 91(C), pages 967-982.
    8. Luca Evangelisti & Claudia Guattari & Paola Gori, 2015. "Energy Retrofit Strategies for Residential Building Envelopes: An Italian Case Study of an Early-50s Building," Sustainability, MDPI, vol. 7(8), pages 1-16, August.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Cristina Baglivo & Delia D’Agostino & Paolo Maria Congedo, 2018. "Design of a Ventilation System Coupled with a Horizontal Air-Ground Heat Exchanger (HAGHE) for a Residential Building in a Warm Climate," Energies, MDPI, vol. 11(8), pages 1-27, August.
    2. D'Agostino, Delia & Parker, Danny, 2018. "A framework for the cost-optimal design of nearly zero energy buildings (NZEBs) in representative climates across Europe," Energy, Elsevier, vol. 149(C), pages 814-829.
    3. Yuting Qi & Queena K. Qian & Frits M. Meijer & Henk J. Visscher, 2019. "Identification of Quality Failures in Building Energy Renovation Projects in Northern China," Sustainability, MDPI, vol. 11(15), pages 1-23, August.
    4. Cristina Baglivo & Marina Bonomolo & Paolo Maria Congedo, 2019. "Modeling of Light Pipes for the Optimal Disposition in Buildings," Energies, MDPI, vol. 12(22), pages 1-28, November.
    5. Karim Mohamed Ragab & Mehmet Fatih Orhan & Kenan Saka & Yousef Zurigat, 2022. "A Study and Assessment of the Status of Energy Efficiency and Conservation at School Buildings," Sustainability, MDPI, vol. 14(17), pages 1-31, August.
    6. Delia D’Agostino & Ilaria Zacà & Cristina Baglivo & Paolo Maria Congedo, 2017. "Economic and Thermal Evaluation of Different Uses of an Existing Structure in a Warm Climate," Energies, MDPI, vol. 10(5), pages 1-29, May.
    7. Chul-Ho Kim & Seung-Eon Lee & Kang-Soo Kim, 2018. "Analysis of Energy Saving Potential in High-Performance Building Technologies under Korean Climatic Conditions," Energies, MDPI, vol. 11(4), pages 1-34, April.
    8. Tomasz Lukaszewski, 2021. "Buildings Thermal Retrofit Investement under ESCO Formula - A Case Study from Poland," European Research Studies Journal, European Research Studies Journal, vol. 0(2B), pages 1081-1093.
    9. Maria Ferrara & Valentina Monetti & Enrico Fabrizio, 2018. "Cost-Optimal Analysis for Nearly Zero Energy Buildings Design and Optimization: A Critical Review," Energies, MDPI, vol. 11(6), pages 1-32, June.
    10. Francesco Mancini & Fabio Nardecchia & Daniele Groppi & Francesco Ruperto & Carlo Romeo, 2020. "Indoor Environmental Quality Analysis for Optimizing Energy Consumptions Varying Air Ventilation Rates," Sustainability, MDPI, vol. 12(2), pages 1-18, January.
    11. Ainur Tukhtamisheva & Dinar Adilova & Karolis Banionis & Aurelija Levinskytė & Raimondas Bliūdžius, 2020. "Optimization of the Thermal Insulation Level of Residential Buildings in the Almaty Region of Kazakhstan," Energies, MDPI, vol. 13(18), pages 1-16, September.
    12. Miłosz Raczyński & Radosław Rutkowski, 2020. "How Pro-Environmental Legal Regulations Affect the Design Process and Management of Multi-Family Residential Buildings in Poland," Energies, MDPI, vol. 13(20), pages 1-23, October.
    13. Delia D’Agostino & Paolo Zangheri & Luca Castellazzi, 2017. "Towards Nearly Zero Energy Buildings in Europe: A Focus on Retrofit in Non-Residential Buildings," Energies, MDPI, vol. 10(1), pages 1-15, January.
    14. Buyak, Nadia & Deshko, Valeriy & Bilous, Inna & Pavlenko, Anatoliy & Sapunov, Anatoliy & Biriukov, Dmytro, 2023. "Dynamic interdependence of comfortable thermal conditions and energy efficiency increase in a nursery school building for heating and cooling period," Energy, Elsevier, vol. 283(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Cristina Baglivo & Paolo Maria Congedo & Matteo Di Cataldo & Luigi Damiano Coluccia & Delia D’Agostino, 2017. "Envelope Design Optimization by Thermal Modelling of a Building in a Warm Climate," Energies, MDPI, vol. 10(11), pages 1-34, November.
    2. Baglivo, Cristina & Congedo, Paolo Maria, 2016. "High performance precast external walls for cold climate by a multi-criteria methodology," Energy, Elsevier, vol. 115(P1), pages 561-576.
    3. Cristina Baglivo & Delia D’Agostino & Paolo Maria Congedo, 2018. "Design of a Ventilation System Coupled with a Horizontal Air-Ground Heat Exchanger (HAGHE) for a Residential Building in a Warm Climate," Energies, MDPI, vol. 11(8), pages 1-27, August.
    4. Malvoni, Maria & Baglivo, Cristina & Congedo, Paolo Maria & Laforgia, Domenico, 2016. "CFD modeling to evaluate the thermal performances of window frames in accordance with the ISO 10077," Energy, Elsevier, vol. 111(C), pages 430-438.
    5. Delia D’Agostino & Ilaria Zacà & Cristina Baglivo & Paolo Maria Congedo, 2017. "Economic and Thermal Evaluation of Different Uses of an Existing Structure in a Warm Climate," Energies, MDPI, vol. 10(5), pages 1-29, May.
    6. Fabio Bisegna & Benedetta Mattoni & Paola Gori & Francesco Asdrubali & Claudia Guattari & Luca Evangelisti & Sara Sambuco & Francesco Bianchi, 2016. "Influence of Insulating Materials on Green Building Rating System Results," Energies, MDPI, vol. 9(9), pages 1-17, September.
    7. Sadaf Alam & Miimu Airaksinen & Risto Lahdelma, 2021. "Attitudes and Approaches of Finnish Retrofit Industry Stakeholders toward Achieving Nearly Zero-Energy Buildings," Sustainability, MDPI, vol. 13(13), pages 1-24, June.
    8. Roberto Bruno & Piero Bevilacqua & Cristina Carpino & Natale Arcuri, 2020. "The Cost-Optimal Analysis of a Multistory Building in the Mediterranean Area: Financial and Macroeconomic Projections," Energies, MDPI, vol. 13(5), pages 1-19, March.
    9. Maria Ferrara & Valentina Monetti & Enrico Fabrizio, 2018. "Cost-Optimal Analysis for Nearly Zero Energy Buildings Design and Optimization: A Critical Review," Energies, MDPI, vol. 11(6), pages 1-32, June.
    10. D'Agostino, Delia & Parker, Danny, 2018. "A framework for the cost-optimal design of nearly zero energy buildings (NZEBs) in representative climates across Europe," Energy, Elsevier, vol. 149(C), pages 814-829.
    11. Araújo, Catarina & Almeida, Manuela & Bragança, Luís & Barbosa, José Amarilio, 2016. "Cost–benefit analysis method for building solutions," Applied Energy, Elsevier, vol. 173(C), pages 124-133.
    12. Nie, Binjian & She, Xiaohui & Du, Zheng & Xie, Chunping & Li, Yongliang & He, Zhubing & Ding, Yulong, 2019. "System performance and economic assessment of a thermal energy storage based air-conditioning unit for transport applications," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    13. Peep Pihelo & Kalle Kuusk & Targo Kalamees, 2020. "Development and Performance Assessment of Prefabricated Insulation Elements for Deep Energy Renovation of Apartment Buildings," Energies, MDPI, vol. 13(7), pages 1-20, April.
    14. Ainur Tukhtamisheva & Dinar Adilova & Karolis Banionis & Aurelija Levinskytė & Raimondas Bliūdžius, 2020. "Optimization of the Thermal Insulation Level of Residential Buildings in the Almaty Region of Kazakhstan," Energies, MDPI, vol. 13(18), pages 1-16, September.
    15. Borderon, Julien & Virgone, Joseph & Cantin, Richard, 2015. "Modeling and simulation of a phase change material system for improving summer comfort in domestic residence," Applied Energy, Elsevier, vol. 140(C), pages 288-296.
    16. Souayfane, Farah & Biwole, Pascal Henry & Fardoun, Farouk & Achard, Patrick, 2019. "Energy performance and economic analysis of a TIM-PCM wall under different climates," Energy, Elsevier, vol. 169(C), pages 1274-1291.
    17. Gao, Jiajia & Li, Anbang & Xu, Xinhua & Gang, Wenjie & Yan, Tian, 2018. "Ground heat exchangers: Applications, technology integration and potentials for zero energy buildings," Renewable Energy, Elsevier, vol. 128(PA), pages 337-349.
    18. Lei, Jiawei & Yang, Jinglei & Yang, En-Hua, 2016. "Energy performance of building envelopes integrated with phase change materials for cooling load reduction in tropical Singapore," Applied Energy, Elsevier, vol. 162(C), pages 207-217.
    19. Li, Weilin & Jing, Mingyi & Li, Rufei & Gao, Junxi & Zhu, Jiayin & Li, Ruixin, 2023. "Study of the optimal placement of phase change materials in existing buildings for cooling load reduction - Take the Central Plain of China as an example," Renewable Energy, Elsevier, vol. 209(C), pages 71-84.
    20. Zhang, Shicong & Xu, Wei & Wang, Ke & Feng, Wei & Athienitis, Andreas & Hua, Ge & Okumiya, Masaya & Yoon, Gyuyoung & Cho, Dong woo & Iyer-Raniga, Usha & Mazria, Edward & Lyu, Yanjie, 2020. "Scenarios of energy reduction potential of zero energy building promotion in the Asia-Pacific region to year 2050," Energy, Elsevier, vol. 213(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:9:y:2016:i:10:p:851-:d:81138. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.