**Contents**


#### **Sofia Agostinelli, Fabrizio Cumo, Giambattista Guidi and Claudio Tomazzoli** Cyber-Physical Systems Improving Building Energy Management: Digital Twin and Artificial Intelligence Reprinted from: *Energies* **2021**, *14*, 2338, doi:10.3390/en14082338 . . . . . . . . . . . . . . . . . . . **213**
