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Ahmad Rizky Ramadhan
Program Studi Teknik Elektro, Fakultas Teknik, Universitas Teknologi Indonesia, Jakata, Indonesia
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

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Journal : Journal of Engineering and Technological Science

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Analisis Efisiensi Energi pada Sistem Penerangan Gedung Bertingkat Ahmad Rizky Ramadhan
Journal of Engineering and Technological Science Vol. 1 No. 2: Journal of Engineering and Technological Science, November 2025
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Kalibra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/jets.v1i2.130

Abstract

The increasing electrical energy consumption in high-rise buildings highlights the urgent need for efficient and environmentally friendly lighting systems. This study aims to analyze the energy efficiency level of lighting systems in high-rise buildings through the implementation of energy-saving LED lamps and automated sensor systems. The research methodology involved an energy usage survey, light intensity measurements, and a comparative analysis of energy consumption before and after the implementation of the automation system. The results showed a reduction in energy consumption of up to 35% without compromising users’ visual comfort. The implementation of light and motion sensors also improved operational efficiency and significantly reduced monthly electricity costs. In conclusion, the application of energy-efficient lighting systems has a positive impact on energy sustainability and contributes to reducing carbon emissions in high-rise buildings.
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