Selection of the Energy Performance Indicator for Hotels Based on ISO 50001: A Case Study
The work deals with the study of the Energy Planning stage according to the ISO 50001:2018 Standard at the Hotel Punta la Cueva in Cienfuegos, Cuba. The current energy management indicators for hotels are well-studied. However, the study aims to incorporate the variable Degree-Days in the Room Days...
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creator | Iturralde Carrera, Luis Angel Álvarez González, Andrés Lorenzo Rodríguez-Reséndiz, Juvenal Álvarez-Alvarado, José Manuel |
description | The work deals with the study of the Energy Planning stage according to the ISO 50001:2018 Standard at the Hotel Punta la Cueva in Cienfuegos, Cuba. The current energy management indicators for hotels are well-studied. However, the study aims to incorporate the variable Degree-Days in the Room Days Occupied (RDO) to establish a correct Baseline and Energy Performance Indicator. The methodology followed is based on the energy management standards of energy review stage. The fundamental results were in obtaining the Energy Baseline with a Coefficient of Determination (R2) of 0.97. One of the opportunities for improvement consisted of the replacement of 80 bulbs 15 W with 9 W LED bulbs. It has an Internal Rate of Return (IRR) of 28%, a Present Value Net Income (NPV) of 71.5 USD, and an Investment Recovery Period (PRI) of 3.6 years. The second opportunity is a preliminary project for a Photovoltaic Solar System on the roofs of the buildings, where it is possible to install 1011 photovoltaic and achieve a generation of 384 kilowatt-peak (kWp). |
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subjects | Alternative energy sources Business metrics Case studies Climate change Energy Energy consumption Energy efficiency Energy management Energy policy Energy resources Hotels Hotels & motels Indicators ISO standards Photovoltaics Planning Renewable resources Sustainability Variables |
title | Selection of the Energy Performance Indicator for Hotels Based on ISO 50001: A Case Study |
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