THE OBJECTIVE OF THE PROJECT IS TO DEVELOP AND IMPLEMENT THERMAL AND ENERGY STORAGE SYSTEMS, CALLED THERMOCHEMICAL BATTERIES, FOR BIOMASS BOILERS ORIENTED AT ECODIRSIGN. THERMOCHEMICAL BATTERIES ARE BUILT USING MATERIAL BASED INNOVATIVE MATERIALS WITH PCM, ZEOLITES, AND RADIO-FREQUENCY IDENTIFICATION (RFID) TECHNOLOGY INTEGRATED WITH NFC (NEAR FIELD COMMUNICATION) TECHNOLOGY. THE BATTERY SYSTEM IS LINKED TO THE ELECTRONIC DATA SHEET OF THE MACHINE IN TERMS OF THERMAL DETECTION AND MANAGEMENT OF COMBUSTION PARAMETERS. THE PCM IS SPECIFICALLY DESIGNED AND MODIFIED TO EXPAND IF, IN ADDITION, THE USE OF NATURAL BEESWAX AS A SYSTEM OF CHANGE OF PHASE TO BE TESTED, CONSIDERED AS NATURAL AND TERRITORIAL MATERIAL, IS ALSO CONSIDERED AS A NATURAL AND NATURAL MATERIAL. ZEOLITES (POROUS CERAMICS BASED ON ALUMINOSILICATES) ARE SPECIFICALLY SELECTED (NANOSCALE POROSITY) AND ARE USED FOR ABSORB EXOTHERMIC REACTIONS