Techno-economic analysis for the assessment of heat pump integration in a real poly-generative energy districtStefano Barberis, Paola Robello, Diego Rattazzi, Massimo Rivarolo, Daria Bellotti and Loredana MagistriE3S Web Conf., 113 (2019) 03011DOI: https://doi.org/10.1051/e3sconf/201911303011