General Information
    • ISSN: 1793-821X
    • Frequency: Quarterly (2013-2014); Bimonthly (Since 2015)
    • DOI: 10.18178/JOCET
    • Editor-in-Chief: Prof. Haider F. Abdul Amir
    • Executive Editor: Ms. Julia S. Ma
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Editor-in-chief
School of Science and Technology Universiti Malaysia Sabah, Malaysia.
I would like to express my appreciation to all authors, reviewers and edtors.
JOCET 2018 Vol.6(1): 87-92 ISSN: 1793-821X
DOI: 10.18178/JOCET.2018.6.1.440

Climate Change Impacts on Energy Demand of Madrid Buildings

Roberto San José, Juan L. Pérez, Libia Pérez, and Rosa Maria Gonzalez Barras
Abstract—The future impacts of climate change on heating and cooling energy demand were investigate by building energy demand simulations by EnergyPlus model and hourly climate data for two IPCC scenarios: RCP 4.5 (stabilization emission scenario) and RCP 8.5 (little effort to reduce emissions). The climate scenarios have been downscaled from 1º to 50 meters of spatial resolution over city of Madrid. A Madrid typical 1km by 1km area of buildings is simulated using detailed meteorological information for each building produced by a dynamical downscaling process taking into account the 3D shape of the buildings, for years 2011 and 2100. Three types of buildings were identified: offices, hotels and apartments. The three prototypes are based on ASHRAE 90.1 Prototype Building Modeling Specifications but major characteristics have been adapted for each specific simulated building. We analyze the changes (%) in energy demand for the heating (gas) and electricity (HVAC system) for year 2100 versus 2011.The results show an increase in cooling demand around 10.5% by 2100 with RCP 8.5. The annual heating gas demand for office buildings will increase by 64.4% while the cooling energy demand will fall by 7.8% with the RCP 4.5 because future will be cooler that the present. The results show that climate change will have a large effect in the building energy demand and the used methodology can be used to design strategies to reduce the effects of climate change.

Index Terms—Climate, downscaling, building energy, scenarios.

R. S. Jose, J. L. Perez, and L. Perez are with Environmental Software and Modelling Group, Computer Science School, Technical University of Madrid (UPM), Madrid, Spain (e-mail: roberto@fi.upm.es, jlperez@fi.upm.es).
R. M. Gonzalez is with Department of Physics and Meteorology, Faculty of Physics, Complutense University of Madrid (UCM), Ciudad Universitaria, 28040 Madrid, Spain (e-mail: rgbarras@gmail.com).

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Cite:Roberto San José, Juan L. Pérez, Libia Pérez, and Rosa Maria Gonzalez Barras, "Climate Change Impacts on Energy Demand of Madrid Buildings," Journal of Clean Energy Technologies vol. 6, no. 1, pp. 87-92, 2018.

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