Combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildings
This article deals with the possibilities the lighting retrofit and the life cycle cost analysis economic analysis in the process of increasing the energy efficiency of buildings. It contains basic information about lighting retrofit and the life cycle cost analysis and its implementation for cost e...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-11-01
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| Series: | Energy Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484721002602 |
| _version_ | 1819174914574254080 |
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| author | Pavol Belany Peter Hrabovsky Zuzana Kolkova |
| author_facet | Pavol Belany Peter Hrabovsky Zuzana Kolkova |
| author_sort | Pavol Belany |
| collection | DOAJ |
| description | This article deals with the possibilities the lighting retrofit and the life cycle cost analysis economic analysis in the process of increasing the energy efficiency of buildings. It contains basic information about lighting retrofit and the life cycle cost analysis and its implementation for cost estimation for a building lighting system. The accuracy of the life cycle cost analysis was verified on three lighting systems. The first system consisted of an old (original) lighting system that was commonly used in office buildings. The other two lighting systems are based on the concept of retrofit lighting. One system is based on switching according to the movement of people and the other system is based on sensing daylight and maintaining the intensity of lighting at the prescribed level. By measuring the power consumption of these systems, data of power consumption were obtained. The data from life cycle cost analysis were obtained by calculation. Finally, the results between each measurement and data from life cycle cost analysis were evaluated and compared. After compared the data, the resulting accuracy of life cycle cost analysis was determined. The last aim was to determine its suitability for other use in modernization, retrofit, design of new lighting systems, and in the process of increasing energy efficiency of buildings. |
| first_indexed | 2024-12-22T20:46:33Z |
| format | Article |
| id | doaj.art-b72702b95ab9486a9605a8d0e6bdc48b |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-12-22T20:46:33Z |
| publishDate | 2021-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-b72702b95ab9486a9605a8d0e6bdc48b2022-12-21T18:13:12ZengElsevierEnergy Reports2352-48472021-11-01724702483Combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildingsPavol Belany0Peter Hrabovsky1Zuzana Kolkova2Corresponding author.; Research Centre, University of Zilina, Univerzitna 8215/1, 010 26 Zilina, SlovakiaResearch Centre, University of Zilina, Univerzitna 8215/1, 010 26 Zilina, SlovakiaResearch Centre, University of Zilina, Univerzitna 8215/1, 010 26 Zilina, SlovakiaThis article deals with the possibilities the lighting retrofit and the life cycle cost analysis economic analysis in the process of increasing the energy efficiency of buildings. It contains basic information about lighting retrofit and the life cycle cost analysis and its implementation for cost estimation for a building lighting system. The accuracy of the life cycle cost analysis was verified on three lighting systems. The first system consisted of an old (original) lighting system that was commonly used in office buildings. The other two lighting systems are based on the concept of retrofit lighting. One system is based on switching according to the movement of people and the other system is based on sensing daylight and maintaining the intensity of lighting at the prescribed level. By measuring the power consumption of these systems, data of power consumption were obtained. The data from life cycle cost analysis were obtained by calculation. Finally, the results between each measurement and data from life cycle cost analysis were evaluated and compared. After compared the data, the resulting accuracy of life cycle cost analysis was determined. The last aim was to determine its suitability for other use in modernization, retrofit, design of new lighting systems, and in the process of increasing energy efficiency of buildings.http://www.sciencedirect.com/science/article/pii/S2352484721002602Life cycle cost analysisLighting systemsEconomicConsumption of electricityMeasurementLighting retrofit |
| spellingShingle | Pavol Belany Peter Hrabovsky Zuzana Kolkova Combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildings Energy Reports Life cycle cost analysis Lighting systems Economic Consumption of electricity Measurement Lighting retrofit |
| title | Combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildings |
| title_full | Combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildings |
| title_fullStr | Combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildings |
| title_full_unstemmed | Combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildings |
| title_short | Combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildings |
| title_sort | combination of lighting retrofit and life cycle cost analysis for energy efficiency improvement in buildings |
| topic | Life cycle cost analysis Lighting systems Economic Consumption of electricity Measurement Lighting retrofit |
| url | http://www.sciencedirect.com/science/article/pii/S2352484721002602 |
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