Energy performance of buildings2020 https://www.mdpi.com/journal/energies/special_issues/energy_performance_of_buildings Thermal mass and energy recovery utilization for peak load reduction panelFadejev, Jevgeni; Simson, Raimo; Kurnitski, Jarek; Bomberg, MarkEnergy procedia2017 / p. 39-44 : ill https://doi.org/10.1016/j.egypro.2017.09.628