A Decision-Support Tool for Predictive Optimisation of Renewable Heating Systems in Multi-Source Thermal Energy Applications for Arfrisol BuildingMilen Pérez-Cammañ, Alejandro Martín-Crespo, Ángel Hernández-Jiménez and Óscar Izquierdo-MongeE3S Web Conf., 654 (2025) 02010DOI: https://doi.org/10.1051/e3sconf/202565402010