Validation of a new method to estimate energy use for space heating and hot water production from low-resolution heat meter dataDaniel Leiria, Hicham Johra, Evangelos Belias, Davide Quaggiotto, Angelo Zarrella, Anna Marszal-Pomianowska and Michal PomianowskiE3S Web Conf., 362 (2022) 10001DOI: https://doi.org/10.1051/e3sconf/202236210001