Geothermal heat pump plant performance in a nearly zero-energy buildingFadejev, Jevgeni; Simson, Raimo; Kurnitski, Jarek; Kesti, Jyrki; Mononen, Tarmo; Lautso, PetteriEnergy procedia2016 / p. 489-502 : ill http://dx.doi.org/10.1016/j.egypro.2016.09.087