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Article

Internet of Things (IoT) as Sustainable Development Goals (SDG) Enabling Technology towards Smart Readiness Indicators (SRI) for University Buildings

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Aragon Research Engineering Institute (I3A) of University of Zaragoza (UZ), 50013 Zaragoza, Spain
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Green Office of University of Zaragoza (UZ), 50009 Zaragoza, Spain
*
Authors to whom correspondence should be addressed.
Academic Editor: Antonio Caggiano
Sustainability 2021, 13(14), 7647; https://doi.org/10.3390/su13147647
Received: 31 May 2021 / Revised: 1 July 2021 / Accepted: 6 July 2021 / Published: 8 July 2021
Non-residential buildings contribute to around 20% of the total energy consumed in Europe. This consumption continues to increase globally. Smart building proposals (focused on Nearly Zero Energy Building (NZEB), air quality monitoring, energy saving with thermal comfort, etc.) were already necessary before 2020, and the pandemic has made this research and development area more essential. Furthermore, the need to meet the Sustainable Development Goals (SDG) and obtain technological solutions based on the Internet of Things (IoT) requires holistic contributions through real installations that serve as spaces for measuring, testing, study and research. This article proposes a “measure–analyse–decide and act” methodology to quantify the Smart Readiness Indicator (SRI) for university buildings as a reference environment for energy efficiency and COVID-19 prevention models. Two conceptual spaces (physical and digital) within two dimensions (users and infrastructures) are designated over an IoT three-level model (information acquisition, interoperable communication, and data-driven decision). An IoT ecosystem (sensoriZAR) was implemented as a proof-of-concept of a smart campus at the University of Zaragoza, Spain. Focused on CO2 and energy consumption monitoring, the results showed effectiveness through real installations, demonstrating the IoT potential as SDG-enabling technologies. These contributions allow not only experimental lab tests (from the authors’ expertise in several specialties of Industrial, Mechanical, Design, Thermal, Electrical, Electronic, Computer and Telecommunication Engineering) but also a reference model for direct application in academic works, research projects and institutional initiatives, extendable to professional environments, buildings and cities. View Full-Text
Keywords: Internet of Things (IoT) for Sustainable Development Goals (SDG); university campus as living lab; energy efficiency building; Nearly Zero Energy Building (NZEB); digital twins; smart building technologies; Smart Readiness Indicator (SRI); service design thinking; educational spaces Internet of Things (IoT) for Sustainable Development Goals (SDG); university campus as living lab; energy efficiency building; Nearly Zero Energy Building (NZEB); digital twins; smart building technologies; Smart Readiness Indicator (SRI); service design thinking; educational spaces
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MDPI and ACS Style

Martínez, I.; Zalba, B.; Trillo-Lado, R.; Blanco, T.; Cambra, D.; Casas, R. Internet of Things (IoT) as Sustainable Development Goals (SDG) Enabling Technology towards Smart Readiness Indicators (SRI) for University Buildings. Sustainability 2021, 13, 7647. https://doi.org/10.3390/su13147647

AMA Style

Martínez I, Zalba B, Trillo-Lado R, Blanco T, Cambra D, Casas R. Internet of Things (IoT) as Sustainable Development Goals (SDG) Enabling Technology towards Smart Readiness Indicators (SRI) for University Buildings. Sustainability. 2021; 13(14):7647. https://doi.org/10.3390/su13147647

Chicago/Turabian Style

Martínez, Ignacio, Belén Zalba, Raquel Trillo-Lado, Teresa Blanco, David Cambra, and Roberto Casas. 2021. "Internet of Things (IoT) as Sustainable Development Goals (SDG) Enabling Technology towards Smart Readiness Indicators (SRI) for University Buildings" Sustainability 13, no. 14: 7647. https://doi.org/10.3390/su13147647

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