IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v221y2021ics036054422100089x.html
   My bibliography  Save this article

Cost-benefit analysis of retrofitting attic-integrated switchable insulation systems of existing US residential buildings

Author

Listed:
  • Dehwah, Ammar H.A.
  • Krarti, Moncef

Abstract

This study evaluates the cost-benefit of retrofitting attic using switchable insulation systems (SISs) for existing US residential buildings. For the retrofit analysis, the SIS insulation, is operated using 2-step temperature based controls and its energy performance is compared to that achieved by static code-required insulation installed in attics of detached homes located in 44 US locations. The analysis results show significant correlations between source heating/cooling energy savings and degree-days as well as sol-air temperatures used as climate indicators for the US locations. In addition, it is found that the potential energy savings achieved by attic-integrated SIS insulation retrofit vary widely by climate ranging from 14 kWh/m2 to 51 kWh/m2. For all US locations, the analysis indicates that deploying the attic-integrated SIS can provide higher cost savings compared to static high R-value insulation. Based on a breakeven cost analysis, the annual energy cost savings when replacing the existing insulation with attic-integrated SIS range from $0.05/m2 to $1.57/m2 depending on the climate. The additional cost for the deployment of SIS insulation can be on average 55% more than the current static insulation US prices to ensure its cost-effectiveness as a retrofit measure for attics of US residential buildings.

Suggested Citation

  • Dehwah, Ammar H.A. & Krarti, Moncef, 2021. "Cost-benefit analysis of retrofitting attic-integrated switchable insulation systems of existing US residential buildings," Energy, Elsevier, vol. 221(C).
    • Handle: RePEc:eee:energy:v:221:y:2021:i:c:s036054422100089x
    DOI: 10.1016/j.energy.2021.119840
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S036054422100089X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2021.119840?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Jin, Qian & Favoino, Fabio & Overend, Mauro, 2017. "Design and control optimisation of adaptive insulation systems for office buildings. Part 2: A parametric study for a temperate climate," Energy, Elsevier, vol. 127(C), pages 634-649.
    2. Kimber, Mark & Clark, William W. & Schaefer, Laura, 2014. "Conceptual analysis and design of a partitioned multifunctional smart insulation," Applied Energy, Elsevier, vol. 114(C), pages 310-319.
    3. Dodoo, Ambrose & Gustavsson, Leif & Tettey, Uniben Y.A., 2017. "Final energy savings and cost-effectiveness of deep energy renovation of a multi-storey residential building," Energy, Elsevier, vol. 135(C), pages 563-576.
    4. Adamczyk, Janusz & Dylewski, Robert, 2017. "The impact of thermal insulation investments on sustainability in the construction sector," Renewable and Sustainable Energy Reviews, Elsevier, vol. 80(C), pages 421-429.
    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. Dehwah, Ammar H.A. & Krarti, Moncef, 2022. "Optimal controls of precooling strategies using switchable insulation systems for commercial buildings," Applied Energy, Elsevier, vol. 320(C).
    2. Evangelisti, Luca & De Lieto Vollaro, Roberto & Asdrubali, Francesco, 2022. "On the equivalent thermo-physical properties for modeling building walls with unknown stratigraphy," Energy, Elsevier, vol. 238(PA).
    3. Kunwar, Niraj & Salonvaara, Mikael & Iffa, Emishaw & Shrestha, Som & Hun, Diana, 2023. "Performance assessment of active insulation systems in residential buildings for energy savings and peak demand reduction," Applied Energy, Elsevier, vol. 348(C).
    4. Krarti, Moncef & Aldubyan, Mohammad, 2021. "Review analysis of COVID-19 impact on electricity demand for residential buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 143(C).
    5. Dehwah, Ammar H.A. & Krarti, Moncef, 2021. "Performance of precooling strategies using switchable insulation systems for commercial buildings," Applied Energy, Elsevier, vol. 303(C).
    6. Dehwah, Ammar H.A. & Krarti, Moncef, 2021. "Energy performance of integrated adaptive envelope systems for residential buildings," Energy, Elsevier, vol. 233(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. Karanafti, Aikaterina & Theodosiou, Theodoros & Tsikaloudaki, Katerina, 2022. "Assessment of buildings’ dynamic thermal insulation technologies-A review," Applied Energy, Elsevier, vol. 326(C).
    2. Dehwah, Ammar H.A. & Krarti, Moncef, 2022. "Optimal controls of precooling strategies using switchable insulation systems for commercial buildings," Applied Energy, Elsevier, vol. 320(C).
    3. Tyler R. Stevens & Nathan B. Crane & Rydge B. Mulford, 2023. "Topology Morphing Insulation: A Review of Technologies and Energy Performance in Dynamic Building Insulation," Energies, MDPI, vol. 16(19), pages 1-38, October.
    4. Dehwah, Ammar H.A. & Krarti, Moncef, 2021. "Performance of precooling strategies using switchable insulation systems for commercial buildings," Applied Energy, Elsevier, vol. 303(C).
    5. Miren Juaristi & Thaleia Konstantinou & Tomás Gómez-Acebo & Aurora Monge-Barrio, 2020. "Development and Validation of a Roadmap to Assist the Performance-Based Early-Stage Design Process of Adaptive Opaque Facades," Sustainability, MDPI, vol. 12(23), pages 1-27, December.
    6. Wadim Strielkowski & Anna Sherstobitova & Patrik Rovny & Tatiana Evteeva, 2021. "Increasing Energy Efficiency and Modernization of Energy Systems in Russia: A Review," Energies, MDPI, vol. 14(11), pages 1-19, May.
    7. Dehwah, Ammar H.A. & Krarti, Moncef, 2021. "Energy performance of integrated adaptive envelope systems for residential buildings," Energy, Elsevier, vol. 233(C).
    8. Piccardo, C. & Dodoo, A. & Gustavsson, L. & Tettey, U.Y.A., 2020. "Retrofitting with different building materials: Life-cycle primary energy implications," Energy, Elsevier, vol. 192(C).
    9. Davide Del Curto & Valentina Cinieri, 2020. "Aerogel-Based Plasters and Energy Efficiency of Historic Buildings. Literature Review and Guidelines for Manufacturing Specimens Destined for Thermal Tests," Sustainability, MDPI, vol. 12(22), pages 1-23, November.
    10. Jin, Qian & Favoino, Fabio & Overend, Mauro, 2017. "Design and control optimisation of adaptive insulation systems for office buildings. Part 2: A parametric study for a temperate climate," Energy, Elsevier, vol. 127(C), pages 634-649.
    11. Ayikoe Tettey, Uniben Yao & Gustavsson, Leif, 2020. "Energy savings and overheating risk of deep energy renovation of a multi-storey residential building in a cold climate under climate change," Energy, Elsevier, vol. 202(C).
    12. Marc Ringel & Roufaida Laidi & Djamel Djenouri, 2019. "Multiple Benefits through Smart Home Energy Management Solutions -- A Simulation-Based Case Study of a Single-Family House in Algeria and Germany," Papers 1904.11496, arXiv.org.
    13. Gonçalves, Márcio & Simões, Nuno & Serra, Catarina & Flores-Colen, Inês, 2020. "A review of the challenges posed by the use of vacuum panels in external insulation finishing systems," Applied Energy, Elsevier, vol. 257(C).
    14. Pathomthat Chiradeja & Atthapol Ngaopitakkul, 2019. "Energy and Economic Analysis of Tropical Building Envelope Material in Compliance with Thailand’s Building Energy Code," Sustainability, MDPI, vol. 11(23), pages 1-23, December.
    15. Ohlsson, K.E. Anders & Nair, Gireesh & Olofsson, Thomas, 2022. "Uncertainty in model prediction of energy savings in building retrofits: Case of thermal transmittance of windows," Renewable and Sustainable Energy Reviews, Elsevier, vol. 168(C).
    16. Reuter, Matthias & Patel, Martin K. & Eichhammer, Wolfgang & Lapillonne, Bruno & Pollier, Karine, 2020. "A comprehensive indicator set for measuring multiple benefits of energy efficiency," Energy Policy, Elsevier, vol. 139(C).
    17. Yang, Yang & Chen, Sarula, 2022. "Thermal insulation solutions for opaque envelope of low-energy buildings: A systematic review of methods and applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 167(C).
    18. Muhammad Mushafiq & Muzammil Muhammad Khan Arisar & Hanan Tariq & Stanislaw Czapp, 2023. "Energy Efficiency and Economic Policy: Comprehensive Theoretical, Empirical, and Policy Review," Energies, MDPI, vol. 16(5), pages 1-22, March.
    19. Favoino, Fabio & Jin, Qian & Overend, Mauro, 2017. "Design and control optimisation of adaptive insulation systems for office buildings. Part 1: Adaptive technologies and simulation framework," Energy, Elsevier, vol. 127(C), pages 301-309.
    20. Tina Lidberg & Thomas Olofsson & Louise Ödlund, 2019. "Impact of Domestic Hot Water Systems on District Heating Temperatures," Energies, MDPI, vol. 12(24), pages 1-14, December.

    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:eee:energy:v:221:y:2021:i:c:s036054422100089x. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    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.