Buildings play a significant role in the global energy balance. Typically, they account for 20-30% of the total primary energy requirement of industrialized countries, 40% in EU. Applying the proposed integrated RES to buildings is an important application for wider integration and deployment of renewable energy and to achieving our binding EU targets of at least a 40% reduction in greenhouse gas emissions (GHG) by 2030, compared to 1990 and at least 27% of renewable energy in EU. The IDEAS project will create an innovative building integrated renewable energy system (RES) which will cost effectively exceed current RES efficiencies, generating electricity, heat and cooling and optimised for multifamily, public and commercial buildings in different climatic conditions. The research aim is to create a novel low-cost building integrated RES maximizing the output tuneable for different climatic conditions through novel luminescent and geometric concentrator techniques leading to current solar system efficiencies being exceeded electrically. Thermally enhancement will be achieved using enhanced organic phase change materials (PCM) with a passive biomimetic heat transfer mechanism for heat storage and discharge. An electrically driven multi-source heat pumpHP system will then use the main energy sources at building scale (waste heat from the system, air and ground), to provide the input to an integrated underfloor heating and hot water system, and to manage the thermal energy storage. This building integrated RES will use advanced control techniques to maximize performance and electrical and thermal/cooling self-sufficiency in the building. The technology will be optimized and demonstrated for use in multi-family residential buildings, commercial and public buildings.

The GREEN HYSLAND PROJECT adresses the requirements of the call FCH-03-2-2020: H2 Islands by deploying a fully-integrated and functioning H2 ecosystem in the island of Mallorca, Spain. The project brings together all core elements of the H2 value chain i.e. production, distribution infrastructure and end-use of green hydrogen across mobility, heat and power. The overall approach of GREEN HYSLAND is based on the integration of 6 deployment sites in the island of Mallorca, including 7.5MW of electrolysis capacity connected to local PV plants and 6 FCH end-user applications, namely buses and cars, 2 CHP applications at commercial buildings, electricity supply at the port and injection of H2 into the local gas grid. The intention is to facilitate full integration and operational interconnectivity of all these sites. The project will also deliver the deployment of infrastructure (i.e. dedicated H2 pipeline, distribution via road trailers and a HRS) for distributing H2 across the island and integrating green H2 supply with local end-users. The scalability and EU replicability of this integrated H2 ecosystem will be showcased via a long-term roadmap towards 2050, together with full replication studies. The intention is to expand the impact beyond the technology demonstrations delivered by the project, setting the basis for the first H2 hub at scale in Sothern Europe. This will provide Europe with a blueprint for decarbonization of island economies, and an operational example of the contribution of H2 towards the energy transition and the 2050 net zero targets The project has already been declared to be a Strategic Project by the Balearic Regional Government, and has support from the National Government through IDAE.