International Journal of Multidisciplinary Research and Growth Evaluation  |  ISSN (Online): 2582-7138  |  Double-Blind Peer Review  |  Open Access  |  CC BY 4.0

Current Issues
     2026:7/3

International Journal of Multidisciplinary Research and Growth Evaluation

ISSN (Online): 2582-7138 | Open Access

Energy Consumption Analysis and Energy Efficiency Improvement of Lighting and Air-conditioning Systems of a Private Hospital in Laguna

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Volume: 7 | Issue: 3 | Pages: 227-234

Subject: Energy

Country: Philippines

License: CC BY 4.0

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Abstract

This study aimed to analyze energy consumption patterns and improve the energy efficiency of lighting and air-conditioning systems in a private tertiary hospital in Laguna. It focused on identifying inefficiencies, evaluating system performance against established benchmarks, and proposing appropriate energy conservation measures. A descriptive-developmental research design was employed using a preliminary (Level 1) energy audit. Data were collected from historical electricity records, equipment inventory, and on-site inspections. Benchmarking standards included the Government Energy Management Program (GEMP), Republic Act No. 11285, and ISO 50002. Analytical procedures involved energy consumption analysis, efficiency evaluation using equipment performance indicators, and identification of energy wastage in both technical and financial terms.
Findings showed that air-conditioning systems are the primary contributors to energy consumption, with inefficiencies largely due to outdated equipment, improper operational practices, and limited monitoring. The study concludes that implementing targeted energy conservation measures—such as system optimization, lighting upgrades, and improved operational controls—can significantly reduce energy use and operational costs. A comprehensive Energy Management Plan (EMP) was developed to support sustainable practices and ensure compliance with national standards.

How to Cite This Article

Rusty Mar G Saclausa, Flocerfida Laza Amaya (2026). Energy Consumption Analysis and Energy Efficiency Improvement of Lighting and Air-conditioning Systems of a Private Hospital in Laguna . International Journal of Multidisciplinary Research and Growth Evaluation (IJMRGE), 7(3), 227-234.

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Publication Information

Journal: International Journal of Multidisciplinary Research and Growth Evaluation (IJMRGE)

Publisher: Anfo Publication House

ISSN: 2582-7138 (Online)

Frequency: Bimonthly

Language: English

Open Access: Yes - This article is distributed under the terms of the Creative Commons Attribution 4.0 International License

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