Webinar Recording: Smart solutions to accelerate the digital transformation of buildings

On Tuesday, February 13, BUILD UP hosted a webinar organised by the BuildON and SMARTeeSTORY projects on ‘Smart solutions to accelerate the digital transformation of buildings’. During the event, project partners from BuildON and SMARTeeSTORY shared their vision on the role of digitalisation in the decarbonisation of buildings.

The webinar was structured into three sessions. During the introduction, Sofía Mulero from CARTIF stated that ‘the main scope of the projects is to contribute to the enhancement of green and smart buildings, in which users have a great role. It is important to provide user-friendly solutions that support users in taking decisions’.

The first session, ‘BuildON introduction, Smart Transformer Toolbox, validation activities’, delved into the key aspects of the project. Sofía Mulero from CARTIF, and Nikos Dimitropoulos, from the National Technical University of Athens (NTUA) explained the relevant role that BuildON plays in providing highly replicable solutions to equip buildings with intelligent capabilities.

The second session, ‘SMARTeeSTORY Introduction, Key expected results, pilots’, gave an overview of the project. Heidi Percuoco and Matteo Porta, from RINA-C, shared their perspectives related to the optimization of the building’s energy performance. Heidi Percuoco highlighted that ‘SMARTeeSTORY automatically detect building users and inform the optimization control servicers on their specific references’, and Matteo Porta made emphasis in the need of reliable data.

The centrality of users in smart building solution

The final session, ‘Smart buildings, user interaction and engagement’, saw Alessandra Luna from TU Delft and Chiara Fonio from ICONS focusing on how smart building solutions are present in everyday activities and the relevance to engage users to ensure a user-driven design of smart buildings.

The webinar ended with a Q&A session moderated by BUILD UP where the speakers answered to the challenges encountered during the 8 months that the project is already running.

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Republishing of original article posted by BUILD UP: The European portal for energy efficiency and renewable energy in buildings [Webinar: Smart solutions to accelerate the digital transformation of buildings | BUILD UP (europa.eu)]

Right before the end of the year, the SMARTeeSTORY partners reevaluated the SRI (smart readiness indicator) values for each of the three demo sites, keeping in mind the original values from the proposal phase.

For this re-evaluation, we have decided to use a simplified calculation method (calculation method B instead of method A). This has established a foundation for the interventions to be implemented within the project in the near future.

In the initial phase, Key Performance Indicators (KPIs) were identified and grouped into five categories: Energy and Environmental, Indoor Environmental, Economic, Informatic, and User-related. Following this, a detailed analysis was undertaken to ascertain the relevance of each KPI to individual demo sites, considering the feasible SRSs. Additionally, preliminary methods for quantifying each KPI, involving the measurement or calculation of required parameters, were delineated.

In the concluding phase, a methodology was crafted to evaluate the impact of the SRI difference between baseline and future scenarios on KPI values. An analysis was conducted to establish the correlation between KPI categories and the Impact Criteria utilized in SRI calculation methods. Subsequently, a comprehensive list of specific SRSs affecting each KPI was compiled. This comprehensive approach establishes a sturdy foundation for the assessment and enhancement of performance across diverse domains within the SMARTeeSTORY demo sites.

In September 2023, several SMARTeeSTORY project partners met in Riga and Delft for technical site visits of their demonstrator buildings. The aim of these visits was to verify the practical implementation of the interventions foreseen during the proposal phase. The respective local partners, Riga Energy Agency and TU Delft, organised meetings between internal technical staff and the SMARTeeSTORY partners to clarify several aspects regarding the feasibility of the interventions. These meetings were the first of many to come, laying the foundation for the concrete work towards achieving the project’s objectives.

During the technical site visit to Riga on 13 September 2023 served to have a closer look at the city’s town hall. More specifically, the project partners looked at the building’s heating & DHW, cooling and ventilation systems, electricity domain, lighting, dynamic building envelope, electrical vehicles, building management and control system.

On 19 September, in Delft, the partners inspected the building installations of the Faculty of Architecture and Built Environment at TU Delft, looking at heating, lighting, dynamic envelope, ventilation, power meters, produced/consumed energy, monitoring and control as well as sensors.

The 13 European partners of SMARTeeSTORY met from 22-23 May 2023 in Genova, Italy, to kick-off their Horizon Europe-funded four-year project. The meeting provided an opportunity for the consortium to introduce themselves, discuss objectives, and establish a roadmap for the project's successful completion. 

SMARTeeSTORY accelerates the digital transformation of historical non-residential buildings in Latvia, the Netherlands and Spain. By combining energy efficiency, renewable energy sources and digital and smart technologies, the project strives to turn local historic landmarks into climate neutral buildings while, at the same time, preserving their unique identity.

Historical buildings are important landmarks of European cities, which is why they play a crucial role in showcasing the benefits of the green and digital transition to the general public. Due to their high energy consumption and challenging retrofitting requirements, however, a dedicated approach is required. SMARTeeSTORY therefore applies a replicable and customisable technological infrastructure to maximise energy efficiency and occupant well-being based on the historic buildings’ unique features and potential.

“For best results, SMARTeeSTORY demonstrates the proposed digital solutions in three real-life demonstration sites located in different climatic regions, where energy renovation is not an option. We will gather and share lessons learnt so that there will be even more digitalisation of historic buildings in the future, across Europe and beyond.”  - Matteo Porta, RINA-C, Project Coordinator

SMARTeeSTORY actively promotes the exchange of knowledge and best practices among stakeholders, including building owners, energy service companies, and public authorities. To do so, the project will organise workshops, site visits, training sessions, and networking events to foster collaboration and knowledge sharing among related initiatives and projects, as well as with external audiences.