Numerical modeling and validation of a large-scale borehole thermal energy storage system in FinlandTianchen Xue, Juha Jokisalo, Risto Kosonen, Mika Vuolle, Federica Marongiu, Sami Vallin, Nina Leppäharju and Teppo ArolaE3S Web Conf., 362 (2022) 06003DOI: https://doi.org/10.1051/e3sconf/202236206003