GRAVITEQA

GRAVITEQA highlights the synergetic benefits of gravitational storage, Quantum Computing (QC) and Quantum Inspired Computing (QIC), and data-driven, trustworthy AI-based analytics services. GRAVITEQA develops and validates 9 components/methodologies : (i) QC and QIC for the Facility Location Allocation and Load-side assets management problems, (ii) a generic and holistic methodology to find the optimal energy storage technology or mix of them, to transform a coal power plant and mine into a long duration energy storage plant, (iii) repurposing of available assets case study capable of providing longterm storage and enhancing recyclability of a under-decommissioning thermal power plant and an abandoned coal plant, (iv) conformal prediction for robust energy demand of cold ironing, (v) optimal charging of cold ironing and EVs respecting grid constraints for reliable green port operation, (vi) seaport electrification strategy for seaports: analysis and scenarios planning, (vii) fast nodal flexibility region estimation algorithm for 3-phase grids unlocking the flexibility services procurement from distributed RES, (viii) end-to-end trustworthy learning for non-convex optimization problems, and (ix) a reference design for edge inference in smart grid applications.