Benchmarking Danish, Estonian and Finnish NZEB requirements with European Commission recommendations in residential and office buildingsSimson, Raimo; Thomsen, Kirsten Engelund; Wittchen, Kim Bjarne; Kurnitski, JarekEnergy and Buildings2025 / art. 116086 https://doi.org/10.1016/j.enbuild.2025.116086

Circular renovation of an apartment building with prefabricated additional insulation elements to nearly zero energy buildingNigumann, Eero; Kalamees, Targo; Kuusk, Kalle; Pihelo, PeepJournal of sustainable architecture and civil engineering2024 / p. 22-34 https://doi.org/10.5755/j01.sace.34.1.35674