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Eriksson, Petra and Johansson, Tim (2021) Towards Differentiated Energy Renovation Strategies for Heritage-Designated Multifamily Building Stocks. Heritage, 4 (4). pp. 4318-4334. ISSN 2571-9408

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The historic building stock is not homogeneous, which implies a need for differentiated energy renovation strategies in order to balance energy efficiency requirements and building conservation goals. This paper presents a new method for developing a base for differentiated energy renovation strategies for heritage-classified multifamily building stocks. Our suggested method combines different building databases using an extract, transform and load (ETL) technology. The method for this study was tested on the available information for heritage-designated and -classified multifamily buildings in the municipality of Stockholm, Sweden, and in the county of Halland, Sweden. The two cases reflect the heterogeneity of the Swedish Building stock. An important achievement is that the results visualise the relationship, not detectable before, between energy use, energy performance, year of construction and heritage classification within each of the selected building stocks. A specific result is that the energy-saving potential in the older building stock is insignificant in relation to the entire stock. The results contribute to an improved understanding of relationships both within and between the two historic building stocks, which is useful for developing differentiated energy renovation strategies.

Item Type: Article
Uncontrolled Keywords: historic building stocks; multifamily buildings; heritage-designated buildings; energy renovation strategies; extract; transform and load technology
Subjects: English
English > Management and Case Studies
Spara och bevara - Publications
Depositing User: Susanna Carlsten
Date Deposited: 08 Mar 2022 11:13
Last Modified: 08 Mar 2022 11:13

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