Abstract
Reducing the carbon emissions from hotels on non-interconnected islands (NII) is essential in the context of a low carbon future for the Mediterranean region. Maritime tourism is the major source of income for Greece and many other countries in the region, as well as hot-temperate and tropical regions worldwide. Like many NIIs, Rhodes attracts a high influx of tourists every summer, doubling the island’s energy demand and, given the high proportion of fossil fuels in the Rhodian energy supply, increasing carbon emissions. Using the theoretical framework ‘FINE’, this paper presents the optimisation of a medium-sized hotel’s energy system with the aim of reducing both cost and carbon emissions. By introducing a Photovoltaic (PV) net metering system, it was found that the carbon emissions associated with an NII hotel’s energy system could be reduced by 31% at an optimised cost. It is suggested that large-scale deployment of PV or alternative renewable energy sources (RES) in NII hotels could significantly reduce carbon emissions associated with the accommodation sector in Greece and help mitigate climate change.
Original language | English |
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Article number | 3801 |
Number of pages | 24 |
Journal | Energies |
Volume | 15 |
Issue number | 10 |
Early online date | 21 May 2022 |
DOIs | |
Publication status | Published - 21 May 2022 |
Bibliographical note
Acknowledgments: The authors would like to thank Mikhalis Markopoulos and Manolis Markopoulos for their assistance in gathering comprehensive information about the special demands of hotels, the hotel’s energy consumption and energy bills.Data Availability Statement
The FINE and RESkit models alongside the datasets used during this study are available at the link below:https://doi.org/10.5281/zenodo.5795964
Keywords
- energy system optimisation
- carbon dioxide reduction
- tourism
- Rhodes