Action on circularity is not taken when information and evidence is not available across the life cycle chain. The CircThread project's main objective is to unlock access to data now in silo’s, and enhancing it as decision information for actors across and outside the extended product life cycle. To do this CircThread will deliver a Circular Digital Thread methodology, a framework for facilitating information flow exchanges across the extended life cycle chain of Products, Components, their Materials and Chemicals data, and related Circularity, Environmental, Social and Economic Information. The core is to create data linkages between product chain, value chain, asset chain and life cycle chains based on a Product information Catalogue, and enable information exchanges via data contracts governed by secure and reliable management standards. The project will implement the system in Cloud Platforms in 3 demonstration clusters in Italy, Slovenia and Spain rolled-out across the entire extended life cycle chain of home appliances (incl. washing machines and dish washers) and home energy systems (incl. boilers, solar-PV systems and batteries) to test 7 circularity use cases and associated business models. The expected impact for the work programme is to enable improved decision taking accelerating Circularity and Carbon emissions reductions including: i) Enhanced life extensions of products by better understanding of in use failures and maintenance needs, ii) improved understanding of the quality of end-of-life products for spare parts buy-backs to support right to repair, iii) improved assessment of circularity routes by waste management and recycling companies by delivering enhanced product composition data, iv) improved materials and chemicals tracing of products and components for safer products and identifying Critical Raw Materials cycles, v) Empowering decisions by citizens and citizen organisations by providing direct access to product performance information.

HERMES (High Energy Rapid Modular Ensemble of Satellites) Scientific Pathfinder (HERMES-SP) is a mission concept based on a constellation of nano-satellites in low Earth orbit (LEO), hosting new miniaturized detectors to probe the X-ray temporal emission of bright high-energy transients such as Gamma-Ray Bursts (GRB) and the electromagnetic counterparts of Gravitational Wave Events (GWE). HERMES-SP main goal is to design and implement the first GRBs localisation experiment through a distributed space architecture realized by a 3 +3 CubeSat federation, each equipped with the novel detector to gain a wide deep space coverage and demonstrate capabilities in precisely localising the GRB event in space. HERMES-SP exploits synergies with an ongoing project funded by the Agenzia Spaziale Italiana (ASI). GRB localisation is gained by comparing time delays among the same event detection epochs occurred on - at least - 3 detectors spaced out on different satellites. Distribution in space and event detection are the fundamental ingredient to start building up the whole scientific experiment. HERMES-SP is aiming at demonstrating detection and localisation of high-energy transients feasibility with disruptive technologies and limited effort: simple payload on nano-satellites and a disruptive level of cost-effectiveness: 1-2 order of magnitude cost lower than that standard space projects (ESA class M mission, NASA Explorer mission), 1 order of magnitude lower lifecycle compared with 10-15 years for standard Space Science projects. The HERMES-SP represents also a step forward the HERMES Full Constellation (HERMES-FC), supposed to further increase the distributed detection points in space with several tents of detector-equipped CubeSats in LEO which timely and completely monitor the Universe listening for and chasing GWEs. It is, therefore preparatory for a proposal to European Entities (Commission, Space Agency), for the HERMES-FC implementation.

GEORyder addresses the Space Transportation technologies in support to In-orbit servicing systems subtopic. The geopolitical situation has greatly impacted the ability of Europe to access GEO orbit without Russian Launch. In parallel, smaller newcomers are now proposing services based on microsatellite in GEO. Consequently there is an urgent need to facilitate access to direct GEO for Europe. Additionally, upcoming REACH regulations together with cost constraints will lend weight to the evident necessity for efficient orbital transfer vehicles (OTVs). Space Transportation will find new market & innovation through “In-Space” Logistics. In this context, the GEORyder project proposes a combination of a reusable Kickstage vehicle and OTVs equipped with rendez-vous and refuelling capabilities, allowing cost-effective in-orbit logistics, and providing a greater accessibility and affordability for GEO access for Europe. Notably, it will be using green propellant and will be designed to anticipate future cryogenic storage and transfer logistics. Under the coordination of SME Infinite Orbits (FR) leading the mission design, the vehicle structure and industrialisation will be conducted by Berlin Space Tech. (DE), its propulsion and reusability will be the focus of Dawn Aerospace (NL). Additionally, a cryogenic propellant storage will be developed, with the aim of ensuring a sustainable propellant approach compliant to European Green Deal ambitions and ESA roadmap. Meanwhile, Space Application Services (BE) will manage the refuelling abilities. Deimos (SP) will handle the avionics on agnostic hardware architecture for electronics to ensure the versatility of the vehicle, said-electronics and software will be developed and provided by Skylabs (SL), and Politecnico di Milano (IT) will be focusing on the GNC and Proximity operation for rendez-vous and in-orbit services. Finally, Ariane Space (FR) will ensure the service commercialisation and market analysis.