117610 20240104111820.0 doi 10.3390/su13147647 sideral 127235 ART-2021-127235 eng Martínez I. Universidad de Zaragoza (orcid)0000-0002-2887-2105 Internet of things (IoT) as sustainable development goals (SDG) enabling technology towards smart readiness indicators (SRI) for university buildings 2021 Access copy available to the general public Unrestricted 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. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 3.889 2021 ENVIRONMENTAL STUDIES 57 / 128 = 0.445 2021 Q2 T2 ENVIRONMENTAL SCIENCES 133 / 279 = 0.477 2021 Q2 T2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 35 / 47 = 0.745 2021 Q3 T3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 7 / 9 = 0.778 2021 Q4 T3 0.664 2021 Energy Engineering and Power Technology 2021 Q1 Renewable Energy, Sustainability and the Environment 2021 Q1 Management, Monitoring, Policy and Law 2021 Q1 Geography, Planning and Development 2021 Q1 5.0 2021 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Zalba B. Universidad de Zaragoza (orcid)0000-0002-6101-580X Trillo-Lado R. Universidad de Zaragoza (orcid)0000-0001-6008-1138 Blanco T. Universidad de Zaragoza (orcid)0000-0002-1831-3342 Cambra D. (orcid)0000-0002-2358-3136 Casas R. Universidad de Zaragoza (orcid)0000-0001-5316-8171 5008 785 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Tecnología Electrónica 3001 193 Universidad de Zaragoza Dpto. Expres.Music.Plást.Corp. Área Didáctica Expr.Plástica 5004 590 Universidad de Zaragoza Dpto. Ingeniería Mecánica Área Máquinas y Motores Térmi. 5007 570 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Lenguajes y Sistemas Inf. 5008 560 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Ingeniería Telemática 13, 14 (2021), 7647 [19 pp] Sustainability (Basel) Sustainability (Switzerland) 2071-1050 1208509 http://zaguan.unizar.es/record/117610/files/texto_completo.pdf Versión publicada 2817365 http://zaguan.unizar.es/record/117610/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:117610 articulos driver 2024-01-04-11:08:37 ARTICLE