Three cities – Lyon, Munich, Vienna – will be SMARTER TOGETHER

In September 2015, the cities of Lyon, Munich and Vienna and 28 partners from research and industry were awarded funding for a joint project proposal within the European „Smart City and Communities“ intiative. Under the headline „SMARTER TOGETHER“, the consortium applied for a volume of 25 Mio. EUR for the implementation of „smart“ and innovative actions in the three partner cities and for cooperation with three so called follower cities – Santiago de Compostela, Sofia und Venice. The requested funding is available as part of the EU-framework programme for research and innovation „Horizon 2020“. The funding is provided to support the implementation and testing of innovative Smart City solutions for low energy districts on a large scale and in an integrated way: Extensive energetic renewal of existing housing stock with (in Lyon and Munich) multi-faceted ownership structures, user-centered sustainable mobility solutions, innovative business models, generation of renewable energy and multiple use of infrastructure through the use of information- and communication technology (ICT). The overall aim is to improve the quality of life in neighbourhoods and to create more sustainable and user-friendly living environments. A particular focus will be on „smart“ and active forms of participation of citizens. The timeframe for the project roll-out is three years (2016-2018) followed by two years of monitoring and evaluation (2019-2020). Thereafter, successful solutions and findings are to be replicated in other districts and cities for further added value. Here, the follower cities Santiago de Compostela, Sofia and Venice as well as the European city network Energy Cities will play an important role. The projects will be implemented in close cooperation between industry, small and medium-sized enterprises, municipal companies, citizens and other interested stakeholders. The EU commission lauded the right balance between innovative technologies and the social dimension of the project: smart and integrated solutions shall improve the quality of life of citizens. The main challenge of Smarter Together is related to the so-called co-creation approach. All involved cities, research institutes and industrial partners as well as external stakeholders seek to jointly create solutions and methodologies for innovative and replicable city development, based on lessons learned and strong knowledge exchange. Therefore the project defrined a complex iterative peer-to-peer process, allowing for a constant knowledge exchange among all affected stakeholders

Demonstration projects of Nearly Zero Energy Buildings:Lessons from end-user experiences in Amsterdam, Helsingborg, and Lyon

Nearly Zero Energy Buildings (NZEBs) have been positioned as a low carbon strategy by the European Union in its Directive on the Energy Performance of Buildings (Directive 2010/31/EU). Underlying this directive is that the choice of technical options as well as sources of renewable energy may vary across EU countries and building projects. This article aims to compare the outcomes of NZEB demonstration projects in newly built city districts in Amsterdam, Helsingborg, and Lyon, using insights from strategic niche management theory combined with post-occupancy evaluation. More specifically, the analysis focuses on end-user expectations and experiences with living in energy-neutral city districts and homes, identifying lessons learned. A major conclusion is that the NZEB demonstration projects only facilitated single loop learning of end-users but did not provide an impetus for double loop learning. The findings suggest that NZEB projects need to be redesigned to facilitate more active roles of end-users in order to help realising their full potential in terms of increased energy efficiency and social learning

Smarter Together: Progressing Smart Data Platforms in Lyon, Munich, and Vienna

In a context where digital giants are increasingly influencing the actions decided by public policies, smart data platforms are a tool for collecting a great deal of information on the territory and a means of producing effective public policies to meet contemporary challenges, improve the quality of the city, and create new services. Within the framework of the Smarter Together project, the cities of Lyon (France), Munich (Germany), and Vienna (Austria) have integrated this tool into their city’s metabolism and use it at different scales. Nevertheless, the principle remains the same: the collection (or even dissemination) of internal and external data to the administration will enable the communities, companies, not-for-profit organizations, and civic administrations to “measure” the city and identify areas for improvement in the territory. Furthermore, through open data logics, public authorities can encourage external partners to become actors in territorial action by using findings from the data to produce services that will contribute to the development of the territory and increase the quality of the city and its infrastructure. Nevertheless, based on data that is relatively complex to extract and process, public data platforms raise many legal, technical, economic, and social issues. The cities either avoided collecting personal data or when dealing with sensitive data, use anonymized aggregated data. Cocreation activities with municipal, commercial, civil society stakeholders, and citizens adopted the strategies and tools of the intelligent data platforms to develop new urban mobility and government informational services for both citizens and public authorities. The data platforms are evolving for transparent alignment with 2030 climate-neutrality objectives while municipalities strive for greater agility to respond to disruptive events like the COVID-19 pandemic.107525EU Horizon 2020 Smart Cities and CommunitiesEU COST Action RESTOR

Smarter Together: Monitoring and Evaluation of Integrated Building Solutions for Low-Energy Districts of Lighthouse Cities Lyon, Munich, and Vienna

The Smarter Together project implemented in the three lighthouse cities (LHCs) of Lyon, Munich, and Vienna a set of co-created and integrated smart solutions for a better life in urban districts. The implemented solutions have been monitored using a novel integrated monitoring methodology (IMM) following a co-creation process involving key stakeholders of the LHCs. With focus on holistic building refurbishment and the integration of onsite renewable energy supply (RES), the three LHCs refurbished around 117,497 m2 of floor area and constructed 12,446 m2 of new floor area. They implemented around 833 kWp of PV, 35 kW of solar thermal and 13,122 kW of geothermal heating systems. Altogether, the realized solutions for low-energy districts in the three LHCs will annually save around 4000 MWh/a, generate 1145 MWh/a of RES and reduce around 1496 tCO2/a of CO2 emissions, corresponding to specific values of 37.6 kWh/m2.a and 11.9 kg-CO2/m2.a for final energy saving and CO2 emission reductions, respectively. KPI-based monitoring and evaluation of the implemented solutions provides qualitative and quantitative insight, experience and lessons learned to optimize the process of implementation and deployment of integrated solutions for holistic building refurbishment, and thus contribute to advancing sustainable urban transformation at the district level for both LHCs and FCs