Abstract
The widespread use of electric vehicles is hampered by the lack of an adequate charging points network. Likewise, and depending on the use, there could be a lack of correspondence between energy use and production in buildings equipped with renewable energy production systems. For these reasons, a modular device, which could be fully integrated into the building envelope, has been developed. The aim of the project was both to regenerate the existing building envelope and to enhance the newest one, adding new functions. The main goal will be the support of the growth of an electric power-sharing attitude capable of promoting the widespread use of electric vehicles of electric vehicle (EV), supporting strategic actions to retrofit/convert a private building in shared spaces for EV mobility, ensuring enough coverage for charging devices and reducing costs for public administration.
You have full access to this open access chapter, Download chapter PDF
Similar content being viewed by others
Keywords
1 Introduction
The building sector, currently recovering from a recession that has affected it in recent years, is in the need to enter overwhelmingly into the circular and digital transformation. The development of interconnected buildings and micro-grid neighborhood, in terms of management and service provision, will soon take place for the benefits of all building users, vehicle users and pedestrians (related to what today has been identified as the great transition to the Internet of things (IoT) and smart city). This driving force is generating product innovation, contextualized within the sharing economy scheme, that is, the decision to share spaces in exchange for additional services that can be integrated and shared within locals and/or condominiums. This new paradigm is in fact, possible thanks to the introduction of newly available, scalable and modular technologies that meet the user demands (safety, security, monitoring and management).
The research project INCASe, funded by Regione Lombardia, makes part of this reference scenario. Its primary objective is to integrate modular shared charging points for light electric vehicles and within façades and/or enclosure systems in order to blend these systems into the urban fabric (see Fig. 1 for the set-up installation process and Fig. 2 for the device completeness detailing). The generated impact is the diffuse development of the neighborhood electrical vehicle (NEV) in urban areas and the creation of an interface to a scalable micro-smart grid by providing condominium recharging system. The project delivers, in addition to the development and integration of a charging device implemented within a building envelope system, the creation and application of a platform for managing and accounting the charging use by private individuals, through the use of a mobile app.
2 INCASe, Significance, Effect and Obtained Results
With the project INCASe (Integrated shared ChArge points for Smart buildings), software and hardware IoT have been developed, tested and perfectly immersed within a modular building element. This will enable the building to interface and communicate with the electrical grid, behaving then as a hub of the micro-grid acting as a shared sharing point for electrical vehicles. A scalable building component/device system prototype for electric mobility has been developed The proposed solution is the predisposed for intelligent electricity use and for the exploitation and enhancement of renewable resources used in the building aiming to reduce the need of use of the electricity grid for EV charging. Within the context of nearly zero energy buildings (NZEB), the device is able to:
-
Connect to both the electricity grid and to the private renewable energy sources produced in the building;
-
Recharge and manage electrical vehicles such as bicycles, scooters and mobility equipment for the disabled. The number of vehicles charged contemporarily will depend on the network availability; however, it will be optimized by power-sharing technologies;
-
Connect via open-communication protocols (i.e., Open Charge Point Protocol (OCPP) for additional app-based services).
The component is intended to be adaptable either to new buildings construction or to renovation interventions on existing buildings. In addition, it is suitable to be installed outdoors in parking areas, aside cycle paths, public access areas or can be installed as a stand-alone device. In this last solution, the system will be constructed using certified recycled material to maximize the reduction of ecological footprint. In Fig. 1, a series of photographs show the process of construction and integration of a portion of the new building envelope equipped with the INCASe module.
The system makes available and easily usable, by every individual user, fundamental information for the monitoring, optimization and enhancement of the electricity produced. Additional services that improve the building operation performance will be foreseen. Within these additional services, the following can be included: security control of the area, remote authorization for building access and the storage of orders placed with the courier. Likewise, the municipality would be able to have available shared charging spaces for the electrical mobility, guaranteeing the sufficient territory cover and reducing costs of implementation and management. In this way, the system is an alternative to the road infrastructure conversion and allows the efficient management of municipal spaces for free or paid parking otherwise necessary for recharging. The activities of sharing electrical vehicles or electricity provision will directly benefit the citizens by enhancing the use of these spaces, also due to the reduced costs of construction and maintenance.
3 Conclusions
The project is immersed within the context of the development of advanced sensor implementation for IoT devices, with the capabilities to be integrated for building automation at building scale through the installation of elements into a modular façade component enabling innovative interventions primarily on existing buildings.
The system will allow the acquisition of granular data coming either from the condominium’s interior or from external affiliations of electrical vehicles that will be accessible for monitoring via the app-based environment and the cross-communication link with the device. Different techniques applied, would allow the real-time adaptation of the implemented functionalities for off-line analysis and profiling aimed at improving the service provided. Accordingly, it will be possible to allow the interaction of the device both with the electric vehicles plugged or with those registered for connection and with smart elements for building automation present in the condominium, primarily energy storage technologies (i.e., aside photovoltaics systems) and personal devices.
Bibliography
Buonomano, A., Calise, F., Cappiello, F. L., Palombo, A., & Vicidomini, M. (2019). Dynamic analysis of the integration of electric vehicles in efficient buildings fed by renewables. Applied Energy, 245, 31–50.
Camarinha-Matos, L. M. (2016). Collaborative smart grids—A survey on trends. Renewable and Sustainable Energy Reviews, 65, 283–294.
Geelen, D., Reinders, A., & Keyson, D. (2013). Empowering the end-user in smart grids: Recommendations for the design of products and services. Energy Policy, 61, 151–161.
Kahrobaeian, A., & Mohamed, Y. A. R. I. (2012). Interactive distributed generation interface for flexible micro-grid operation in smart distribution systems. IEEE Transactions on Sustainable Energy, 3(2), 295–305.
Kılkış, Ş., & Kılkış, B. (2019). An urbanization algorithm for districts with minimized emissions based on urban planning and embodied energy towards net-zero exergy targets. Energy, 179, 392–406.
Pelletier, S., Jabali, O., & Laporte, G. (2019). The electric vehicle routing problem with energy consumption uncertainty. Transportation Research Part B: Methodological, 126, 225–255.
Salpakari, J., Rasku, T., Lindgren, J., & Lund, P. D. (2017). Flexibility of electric vehicles and space heating in net zero energy houses: An optimal control model with thermal dynamics and battery degradation. Applied Energy, 190, 800–812.
Wang, Y., Nazaripouya, H., Chu, C. C., Gadh, R., & Pota, H. R. (2014). Vehicle-to-grid automatic load sharing with driver preference in micro-grids. In IEEE PES Innovative Smart Grid Technologies, Europe (pp. 1–6). IEEE.
Wei, J., & Yu, Z. (2011). Load sharing techniques in hybrid power systems for DC micro-grids. In 2011 Asia-Pacific power and energy engineering conference (pp. 1–4). IEEE.
Acknowledgements
The project, funded by Regione Lombardia for the call of proposals SMART LIVING—“Manifattura diffusa, creativa e tecnologica 4.0,” was developed thanks to the participation of a large number of partners: Route220 srl—Evway (project leader); S&H Software & Hardware srl; Department of Informatics—Università degli Studi di Milano; Department of Architecture, Built Environment and Construction Engineering—SEEDLAB.ABC—Politecnico di Milano. All partners wish to thank AdermaLocatelli Group for the contribution and support given for the realization of the first prototype and sample exhibited at the Festival of Sustainable Development 2019.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Open Access This chapter is licensed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
The images or other third party material in this chapter are included in the chapter's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the chapter's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.
Copyright information
© 2020 The Author(s)
About this chapter
Cite this chapter
Mainini, A.G. et al. (2020). Rethinking the Building Envelope as an Intelligent Community Hub for Renewable Energy Sharing. In: Della Torre, S., Cattaneo, S., Lenzi, C., Zanelli, A. (eds) Regeneration of the Built Environment from a Circular Economy Perspective. Research for Development. Springer, Cham. https://doi.org/10.1007/978-3-030-33256-3_33
Download citation
DOI: https://doi.org/10.1007/978-3-030-33256-3_33
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-33255-6
Online ISBN: 978-3-030-33256-3
eBook Packages: EngineeringEngineering (R0)