Significant challenges affecting the building and construction value chain are related to fragmentation and siloing. A systemic change is needed, catalysed by lifecycle perspectives, that will reveal interactions, opportunities, and threats. INBLANC will establish an open ecosystem focused on capitalising on the economy of building lifecycle data. This will be achieved through: The Accumulation framework, INBLANC prioritises low-cost data collection options and data extraction and inference, the consolidation of building information in Building Digital Logbook, as well as the creation and population of databases, interfaced with EU dataspaces through connectors. The Numeracy component will implement a Nexus strategy to map and operationalize interactions between different types of metrics: energy, human & societal, economy, environment & circularity and resilience, six Target Groups, encompassing the entire value chain, with focus on building owners and facility managers as actors with major decision-making capacity. The building lifecycle data Capitalisation toolset integrates high-added value services for the comprehensive management of: energy planning and operation, virtual facility management, quantified indoor health, low-carbon renovation planning and urban context integration. Actors in the ecosystem will be engaged across the value chain, through a holistic engagement strategy that will embed the project’s outcomes in current and future industrial, but also user needs. INBLANC will be demonstrated in six demo cases, reflecting six very different use-case scenarios, from heritage renovation, to education, to energy flexible neighbourhoods, public building portfolios, large scale health facilities and finally city-scale implementation. Through the ambitious demonstrations, feedback will be collected and incorporated into a system completion process to prove near-market readiness.

Based on a detailed mapping of urban challenges and relevant nature-based solutions (NBS), Nature4Cities aims at developing complementary and interactive modules to engage urban stakeholders in a collective-learning process about re-naturing cities, develop and circulate new business, financial and governance models for NBS projects, as well as provide tools for the impacts assessment, valorisation and follow-up of NBS projects. The different modules are: • a database of generic NBS and associated environmental, economic and social performances • an observatory of NBS projects best practices / case studies • a set of innovative business, financial and governance models for the deployment of NBS in a range of different contexts, together with a tool to help urban stakeholders identify eligible models regarding their NBS project contexts • a NBS project impact assessment toolbox providing capabilities for environmental, economic and social impacts evaluation at different stages in the project development cycle from opportunity/feasibility studies to design steps and project follow-up). This toolbox will built on a range of tools, from generic indicator-based assessment for early project stages, down to detailed modelisations of NBS behaviors. These modules that already have a proper purpose on their own, will furthermore be integrated in a NBS dissemination and assessment self-learning platform [N4C Platform] to assist NBS project developers along the entire life cycle of their projects from opportunity studies and project definition down to performance monitoring. Nature4Cities indicators, methodologies, tools and platform will be field tested in real working environments and on real nature-based solution projects and developments in selected cities in Europe, which will be partners of the project and engage their technical urban and environmental planning teams.