Methodology to ensure good indoor environment in energy efficient retrofitting

Tuomo Ojanen, Riikka Holopainen, Hannu Viitanen, J. Lehtovaara, J. Vinha, P. Kero

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Abstract

    A practical and simple methodology was developed to assist decision-makers in a renovation process. The methodology helps in setting priorities for renovation needs and to select the needed analysis methods, it enables cost-effectiveness studies and helps to choose proper renovation measures. The building physical, thermal comfort, indoor air quality, lighting and energy efficiency aspects are used when setting the target values and carrying out performance studies. Cost-effectiveness of the renovation can be evaluated by solving the technical present value of the building before and after renovation. Practical application of the methodology was presented using in a school building renovation project
    Original languageEnglish
    Title of host publicationFull papers NSB 2014
    Place of PublicationLund, Sweden
    PublisherLund University
    Pages1197 - 1204
    ISBN (Print)978-91-88722-53-9 (TVBH-3061)
    Publication statusPublished - 2014
    MoE publication typeA4 Article in a conference publication
    Event10th Nordic Symposium on Building Physics, NSB 2014 - Lund, Sweden
    Duration: 15 Jun 201419 Jun 2014
    Conference number: 10

    Conference

    Conference10th Nordic Symposium on Building Physics, NSB 2014
    Abbreviated titleNSB 2014
    CountrySweden
    CityLund
    Period15/06/1419/06/14

    Fingerprint

    Retrofitting
    Cost effectiveness
    School buildings
    Thermal comfort
    Air quality
    Energy efficiency
    Lighting

    Keywords

    • renovation
    • building systems
    • building envelope
    • energy
    • indoor environments

    Cite this

    Ojanen, T., Holopainen, R., Viitanen, H., Lehtovaara, J., Vinha, J., & Kero, P. (2014). Methodology to ensure good indoor environment in energy efficient retrofitting. In Full papers NSB 2014 (pp. 1197 - 1204). Lund, Sweden: Lund University.
    Ojanen, Tuomo ; Holopainen, Riikka ; Viitanen, Hannu ; Lehtovaara, J. ; Vinha, J. ; Kero, P. / Methodology to ensure good indoor environment in energy efficient retrofitting. Full papers NSB 2014. Lund, Sweden : Lund University, 2014. pp. 1197 - 1204
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    author = "Tuomo Ojanen and Riikka Holopainen and Hannu Viitanen and J. Lehtovaara and J. Vinha and P. Kero",
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    Ojanen, T, Holopainen, R, Viitanen, H, Lehtovaara, J, Vinha, J & Kero, P 2014, Methodology to ensure good indoor environment in energy efficient retrofitting. in Full papers NSB 2014. Lund University, Lund, Sweden, pp. 1197 - 1204, 10th Nordic Symposium on Building Physics, NSB 2014, Lund, Sweden, 15/06/14.

    Methodology to ensure good indoor environment in energy efficient retrofitting. / Ojanen, Tuomo; Holopainen, Riikka; Viitanen, Hannu; Lehtovaara, J.; Vinha, J.; Kero, P.

    Full papers NSB 2014. Lund, Sweden : Lund University, 2014. p. 1197 - 1204.

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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    AU - Holopainen, Riikka

    AU - Viitanen, Hannu

    AU - Lehtovaara, J.

    AU - Vinha, J.

    AU - Kero, P.

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    AB - A practical and simple methodology was developed to assist decision-makers in a renovation process. The methodology helps in setting priorities for renovation needs and to select the needed analysis methods, it enables cost-effectiveness studies and helps to choose proper renovation measures. The building physical, thermal comfort, indoor air quality, lighting and energy efficiency aspects are used when setting the target values and carrying out performance studies. Cost-effectiveness of the renovation can be evaluated by solving the technical present value of the building before and after renovation. Practical application of the methodology was presented using in a school building renovation project

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    KW - building systems

    KW - building envelope

    KW - energy

    KW - indoor environments

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    Ojanen T, Holopainen R, Viitanen H, Lehtovaara J, Vinha J, Kero P. Methodology to ensure good indoor environment in energy efficient retrofitting. In Full papers NSB 2014. Lund, Sweden: Lund University. 2014. p. 1197 - 1204