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Creating paradigms for nearly zero energy hotels in South Europe

Renewable and Sustainable Energy Systems Lab, School of Environmental Engineering, Technical University of Crete, University Campus, Chania, Crete, Greece

Topical Section: Energy Policy and Economics

According to the European Directive on the Energy Performance of Buildings recast, hotels and other buildings of a certain size, frequently visited by the public, should set an example in environmental and energy performance. Moreover, being energy intensive buildings, they are at high priority for becoming nearly Zero Energy Buildings. Even though they represent a specific category, along with restaurants, till today there is a lack of credible data for this type of buildings, especially taking into account the wide range of different typologies (coastal, mountain, urban, rural or business, resort, spa/wellness, bed & breakfast). This paper presents the results of the actual energy performance of six south European countries (Greece, Croatia, France, Romania, Italy and Spain) plus one north (Sweden) for comparison, analyzed in the framework of the nearly Zero Energy Hotels (neZEH) project. The project focused on providing technical assistance to existing pilot hotels for refurbishing into nearly Zero Energy Buildings, demonstrating the sustainability of investments towards zero energy and undertaking training and capacity building activities at regional, national and European level. The results showed that the primary energy use for the hosting functions across all sixteen pilot hotels can decrease dramatically—from an average of 277 kWh/m2/y to an average of 102 kWh/m2/y; an average reduction of 63%. At the same time, Renewable Energy Sources share for the hosting functions can be increased from an average of 18% to an average of 46%. The analysis also showed that hotel non-hosting functions, i.e., other facilities that require special indoor environmental conditions, such as spa, kitchen etc. are more critical than the hosting functions; their primary energy use can decrease from an average of 727 kWh/m2/y to an average of 374 kWh/m2/y.
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References

1. Dascalaki E, Balaras C (2004) XENIOS-a methodology for assessing refurbishment scenarios and the potential of application of RES and RUE in hotels. Energ Buildings 36: 1091–1105.    

2. Chaudhry IS, Das M (2016) Design of optimum reference temperature profiles for energy saving control of indoor temperature in a building. AIMS Energy 4: 906–920.    

3. Karagiorgas M, Tsoutsos T, Drosou V, et al. (2006) HOTRES: renewable energies in the hotels. An extensive technical tool for the hotel industry. Renew Sust Energ Rev 10: 198–224.

4. Tsoutsos T, Tournaki S, Farmaki E, et al. (2017) Benchmarking framework to encourage energy efficiency investments in South Europe. The trust EPC South approach. Procedia Environ Sci 38: 413–419.

5. Lai J, Yik F (2008) Benchmarking operation and maintenance costs of luxury hotels. J Facil Manage 6: 279–289.    

6. Nearly Zero Energy Hotels (neZEH), neZEH results and tools, 2016. Available from: http://www.nezeh.eu/main_menu/library/nezeh_reports/index.html.

7. Becken S, Frampton C, Simmons D (2001) Energy consumption patterns in the accommodation sector-the New Zealand case. Ecol Econ 39: 371–386.    

8. Soediono B (2011) Analysis on energy use by European hotels: online survey and desk research. Hotel Energ Solut 53: 160.

9. Instituto de la Mediana y Pequeña Industria Valenciana (IMPIVA) (1995) Rational use of energy in the Hotel sector. A Thermie Programme Action B-103.

10. Zambrana-Vasquez D, Aranda-Usón A, Zabalza-Bribián I, et al. (2015) Environmental assessment of domestic solar hot water systems: a case study in residential and hotel buildings. J Clean Prod 88: 29–42.    

11. Beccali M, Gennusa ML, Coco LL, et al. (2009) An empirical approach for ranking environmental and energy saving measures in the hotel sector. Renew Energ 34: 82–90.    

12. Boemi SN, Slini T, Papadopoulos AM, et al. (2011) A statistical approach to the prediction of the energy performance of hotel stock. Int J Vent 10: 163–172.    

13. Paolo B, Barbara C (2013) The European Green Building Projects Catalogue July 2011–August 2012. Available from: https://core.ac.uk/download/pdf/38625632.pdf.

14. Paolo B, Barbara C (2012) The European Green Building Projects Catalogue June 2010–October 2011. Available from: https://publications.europa.eu/en/publication-detail/-/publication/275bff78-deba-42ca-bc29-7ad19bbdcb38/language-en.

15. Nearly Zero Energy Hotels (neZEH), Nearly Zero Energy Hotels towards low carbon growth in the European Union-neZEH position paper, 2016. Available from: http://www.nezeh.eu/assets/media/PDF/neZEH_EU_policy_paper__v2_final375.pdf.

16. Samuel D, Nagendra S, Maiya M (2013) Passive alternatives to mechanical air conditioning of building: a review. Build Environ 66: 54–64.    

17. Michalena E, Hills J, Amat JP (2009) Developing sustainable tourism, using a multicriteria analysis on renewable energy in Mediterranean Islands. Energy Sustain Dev 13: 129–136.    

18. Oreja-Rodríguez JR, Armas-Cruz Y (2012) Environmental performance in the hotel sector: the case of the Western Canary Islands. J Clean Prod 29–30: 64–72.

19. Kyriaki E, Drosou V, Papadopoulos A (2015) Solar thermal systems for low energy hotel buildings: state of the art, perspectives and challenges. Energy Procedia 78: 1968–1973.    

20. Gabbar AH, Eldessouky A, Runge J (2016) Evaluation of renewable energy deployment scenarios for building energy management. AIMS Energy 4: 742–761.    

21. European Commission. Directive 2010/31/EU of 19 May 2010 on the energy performance of buildings (recast). Official Journal 2010; L 153/13. Available from: http://edit.eceee.org/policy-areas/buildings/EPBD_Recast/EPBD_recast_19May2010.pdf.

22. Tsoutsos T, Tournaki S, Santos C, et al. (2013) Nearly zero energy buildings application in Mediterranean hotels. Energy Procedia 42: 230–238.    

23. Kurnitski J, RW Group (2013) REHVA nZEB technical definition and system boundaries for nearly zero energy buildings. Brussels: REHVA; 2013. Available from: https://www.beuth.de/de/publikation/rehva-report-no-4/209769065.

24. European Commission. Directive 2012/27/EU of 25 October 2012 on energy efficiency, amending Directives 2009/125/EC and 2010/30/EU and repealing Directives 2004/8/EC and 2006/32/EC. Official Journal 2012; L315/1. Available from: https://ec.europa.eu/energy/sites/ener/files/documents/article7_en_luxembourg.pdf.

25. D'Agostino D, Zangheri P, Cuniberti B, et al. (2016) Synthesis Report on the National Plans for Nearly Zero Energy Buildings (NZEBs). Joint Research Center (JRC) publications.

26. Buildings Performance Institute Europe (BPIE) Nearly Zero Energy Buildings definitions across Europe. Available from: http://bpie.eu/uploads/lib/document/attachment/128/BPIE_ factsheet_ nZEB_definitions_across_Europe.pdf.

27. EPBD CA participants (2013) Implementing the Energy Performance of Buildings Directive-Featuring country reports 2012.

28. Kurnitski J, Buso T, Corgnati SP, et al. (2014) nZEB Definitions in Europe. Rehva J 51: 6–9.

29. Farrou I, Kolokotroni M, Santamouris M (2012) A method for energy classification of hotels: a case-study of Greece. Energ Buildings 55: 553–562.    

30. Tournaki S, Frangou M, Tsoutsos T, et al. (2014) Nearly Zero Energy Hotels-from European policy to real life examples: the neZEH pilot hotels. Available from: http://www.nezeh.eu/assets/media/PDF/neZEH_EinB2014_Proceedings63.pdf.

31. Pagliano L, Hermelink A, Schimschar S, et al. (2013) Towards nearly zero-energy buildings, Definition of common principles under the EPBD. Available from: http://www.buildup.eu/sites/default/files/Minutes_nZEB_Workshop_0.pdf.

32. ENTRANZE, Data tool, 2014. Available from: http://www.entranze.enerdata.eu/.

33. COHERENO, nZEB criteria for typical single-family home renovations in various countries, 2016. Available from: http://www.cohereno.eu/fileadmin/media/Dateien/D2_1_BPIE_WP2_12092013_3_5_-final.pdf.

34. Buildings Performance Institute Europe (BPIE), Data Hub for the energy performance of buildings, 2015. Available from: http://www.buildingsdata.eu/.

35. Nearly Zero Energy Hotels (neZEH), neZEH e-toolkit, 2016. Available from: http://www.nezeh.eu/etoolkit/index.html.

36. Hotel Energy Solutions (HES), HES e-toolkit, 2011. Available from: http://www.hes-unwto.org/HES_root_asp/index.asp?LangID=1.

37. European Commission, Buildings, 2016. Available from: https://ec.europa.eu/energy/en/topics/energy-efficiency/buildings.

38. World Tourism Organisation (UNWTO), Tourism & Climate Change, Confronting the Common Challenges, 2007, Available from: http://sdt.unwto.org/sites/all/files/docpdf/docuconfrontinge.pdf.

39. Pace L (2016) How do tourism firms innovate for sustainable energy consumption? A capabilities perspective on the adoption of energy efficiency in tourism accommodation establishments. J Clean Prod 111: 409–420.

© 2018 the Author(s), licensee AIMS Press. This is an open access article distributed under the terms of the Creative Commons Attribution Licese (http://creativecommons.org/licenses/by/4.0)

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