TWIN-LOOP is a €5 million Horizon Europe project funded by the European Commission and coordinated by Mosaic Factor SL, involving a consortium of 13 partners. Running over 36 months, it aims to develop and validate an open TwinOps framework for electric vehicles, supported by digital tools to continuously optimize energy efficiency, costs, driver experience, and vehicle resilience across the entire vehicle lifecycle, with validation through three real-world use cases.